---
_id: '330'
abstract:
- lang: eng
text: 'A procedure for the continuous production of Cu 2ZnSnS 4 (CZTS) nanoparticles
with controlled composition is presented. CZTS nanoparticles were prepared through
the reaction of the metals'' amino complexes with elemental sulfur in a continuous-flow
reactor at moderate temperatures (300-330 °C). High-resolution transmission electron
microscopy and X-ray diffraction analysis showed the nanocrystals to have a crystallographic
structure compatible with that of the kesterite. Chemical characterization of
the materials showed the presence of the four elements in each individual nanocrystal.
Composition control was achieved by adjusting the solution flow rate through the
reactor and the proper choice of the nominal precursor concentration within the
flowing solution. Single-particle analysis revealed a composition distribution
within each sample, which was optimized at the highest synthesis temperatures
used. '
article_processing_charge: No
article_type: original
author:
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Alex
full_name: Carrete, Alex
last_name: Carrete
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Shavel A, Cadavid D, Ibáñez M, Carrete A, Cabot A. Continuous production of
Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor. Journal of the
American Chemical Society. 2012;134(3):1438-1441. doi:10.1021/ja209688a
apa: Shavel, A., Cadavid, D., Ibáñez, M., Carrete, A., & Cabot, A. (2012). Continuous
production of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor. Journal
of the American Chemical Society. ACS. https://doi.org/10.1021/ja209688a
chicago: Shavel, Alexey, Doris Cadavid, Maria Ibáñez, Alex Carrete, and Andreu Cabot.
“Continuous Production of Cu Inf 2 Inf ZnSnS Inf 4 Inf Nanocrystals in a Flow
Reactor.” Journal of the American Chemical Society. ACS, 2012. https://doi.org/10.1021/ja209688a.
ieee: A. Shavel, D. Cadavid, M. Ibáñez, A. Carrete, and A. Cabot, “Continuous production
of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor,” Journal of
the American Chemical Society, vol. 134, no. 3. ACS, pp. 1438–1441, 2012.
ista: Shavel A, Cadavid D, Ibáñez M, Carrete A, Cabot A. 2012. Continuous production
of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor. Journal of the
American Chemical Society. 134(3), 1438–1441.
mla: Shavel, Alexey, et al. “Continuous Production of Cu Inf 2 Inf ZnSnS Inf 4 Inf
Nanocrystals in a Flow Reactor.” Journal of the American Chemical Society,
vol. 134, no. 3, ACS, 2012, pp. 1438–41, doi:10.1021/ja209688a.
short: A. Shavel, D. Cadavid, M. Ibáñez, A. Carrete, A. Cabot, Journal of the American
Chemical Society 134 (2012) 1438–1441.
date_created: 2018-12-11T11:45:51Z
date_published: 2012-01-02T00:00:00Z
date_updated: 2021-01-12T07:42:29Z
day: '02'
doi: 10.1021/ja209688a
extern: '1'
intvolume: ' 134'
issue: '3'
language:
- iso: eng
month: '01'
oa_version: None
page: 1438 - 1441
publication: Journal of the American Chemical Society
publication_status: published
publisher: ACS
publist_id: '7531'
quality_controlled: '1'
status: public
title: Continuous production of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow
reactor
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 134
year: '2012'
...
---
_id: '3310'
abstract:
- lang: eng
text: The theory of persistent homology opens up the possibility to reason about
topological features of a space or a function quantitatively and in combinatorial
terms. We refer to this new angle at a classical subject within algebraic topology
as a point calculus, which we present for the family of interlevel sets of a real-valued
function. Our account of the subject is expository, devoid of proofs, and written
for non-experts in algebraic topology.
acknowledgement: Research by the third author is partially supported by the National
Science Foundation (NSF) under grant DBI-0820624.
author:
- first_name: Paul
full_name: Bendich, Paul
id: 43F6EC54-F248-11E8-B48F-1D18A9856A87
last_name: Bendich
- first_name: Sergio
full_name: Cabello, Sergio
last_name: Cabello
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
citation:
ama: Bendich P, Cabello S, Edelsbrunner H. A point calculus for interlevel set homology.
Pattern Recognition Letters. 2012;33(11):1436-1444. doi:10.1016/j.patrec.2011.10.007
apa: Bendich, P., Cabello, S., & Edelsbrunner, H. (2012). A point calculus for
interlevel set homology. Pattern Recognition Letters. Elsevier. https://doi.org/10.1016/j.patrec.2011.10.007
chicago: Bendich, Paul, Sergio Cabello, and Herbert Edelsbrunner. “A Point Calculus
for Interlevel Set Homology.” Pattern Recognition Letters. Elsevier, 2012.
https://doi.org/10.1016/j.patrec.2011.10.007.
ieee: P. Bendich, S. Cabello, and H. Edelsbrunner, “A point calculus for interlevel
set homology,” Pattern Recognition Letters, vol. 33, no. 11. Elsevier,
pp. 1436–1444, 2012.
ista: Bendich P, Cabello S, Edelsbrunner H. 2012. A point calculus for interlevel
set homology. Pattern Recognition Letters. 33(11), 1436–1444.
mla: Bendich, Paul, et al. “A Point Calculus for Interlevel Set Homology.” Pattern
Recognition Letters, vol. 33, no. 11, Elsevier, 2012, pp. 1436–44, doi:10.1016/j.patrec.2011.10.007.
short: P. Bendich, S. Cabello, H. Edelsbrunner, Pattern Recognition Letters 33 (2012)
1436–1444.
date_created: 2018-12-11T12:02:36Z
date_published: 2012-08-01T00:00:00Z
date_updated: 2021-01-12T07:42:34Z
day: '01'
ddc:
- '000'
department:
- _id: HeEd
doi: 10.1016/j.patrec.2011.10.007
file:
- access_level: open_access
checksum: d65f79775b51258a604ca5ec741297cc
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:15:00Z
date_updated: 2020-07-14T12:46:06Z
file_id: '5116'
file_name: IST-2016-542-v1+1_2012-J-01-Poinculus.pdf
file_size: 280280
relation: main_file
file_date_updated: 2020-07-14T12:46:06Z
has_accepted_license: '1'
intvolume: ' 33'
issue: '11'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 1436 - 1444
publication: Pattern Recognition Letters
publication_status: published
publisher: Elsevier
publist_id: '3330'
pubrep_id: '542'
quality_controlled: '1'
scopus_import: 1
status: public
title: A point calculus for interlevel set homology
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 33
year: '2012'
...
---
_id: '3314'
abstract:
- lang: eng
text: We introduce two-level discounted and mean-payoff games played by two players
on a perfect-information stochastic game graph. The upper level game is a discounted
or mean-payoff game and the lower level game is a (undiscounted) reachability
game. Two-level games model hierarchical and sequential decision making under
uncertainty across different time scales. For both discounted and mean-payoff
two-level games, we show the existence of pure memoryless optimal strategies for
both players and an ordered field property. We show that if there is only one
player (Markov decision processes), then the values can be computed in polynomial
time. It follows that whether the value of a player is equal to a given rational
constant in two-level discounted or mean-payoff games can be decided in NP ∩ coNP.
We also give an alternate strategy improvement algorithm to compute the value.
© 2012 World Scientific Publishing Company.
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Ritankar
full_name: Majumdar, Ritankar
last_name: Majumdar
citation:
ama: Chatterjee K, Majumdar R. Discounting and averaging in games across time scales.
International Journal of Foundations of Computer Science. 2012;23(3):609-625.
doi:10.1142/S0129054112400308
apa: Chatterjee, K., & Majumdar, R. (2012). Discounting and averaging in games
across time scales. International Journal of Foundations of Computer Science.
World Scientific Publishing. https://doi.org/10.1142/S0129054112400308
chicago: Chatterjee, Krishnendu, and Ritankar Majumdar. “Discounting and Averaging
in Games across Time Scales.” International Journal of Foundations of Computer
Science. World Scientific Publishing, 2012. https://doi.org/10.1142/S0129054112400308.
ieee: K. Chatterjee and R. Majumdar, “Discounting and averaging in games across
time scales,” International Journal of Foundations of Computer Science,
vol. 23, no. 3. World Scientific Publishing, pp. 609–625, 2012.
ista: Chatterjee K, Majumdar R. 2012. Discounting and averaging in games across
time scales. International Journal of Foundations of Computer Science. 23(3),
609–625.
mla: Chatterjee, Krishnendu, and Ritankar Majumdar. “Discounting and Averaging in
Games across Time Scales.” International Journal of Foundations of Computer
Science, vol. 23, no. 3, World Scientific Publishing, 2012, pp. 609–25, doi:10.1142/S0129054112400308.
short: K. Chatterjee, R. Majumdar, International Journal of Foundations of Computer
Science 23 (2012) 609–625.
date_created: 2018-12-11T12:02:37Z
date_published: 2012-04-01T00:00:00Z
date_updated: 2021-01-12T07:42:35Z
day: '01'
department:
- _id: KrCh
doi: 10.1142/S0129054112400308
intvolume: ' 23'
issue: '3'
language:
- iso: eng
month: '04'
oa_version: None
page: 609 - 625
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 2587B514-B435-11E9-9278-68D0E5697425
name: Microsoft Research Faculty Fellowship
publication: International Journal of Foundations of Computer Science
publication_status: published
publisher: World Scientific Publishing
publist_id: '3326'
quality_controlled: '1'
scopus_import: 1
status: public
title: Discounting and averaging in games across time scales
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 23
year: '2012'
...
---
_id: '3317'
abstract:
- lang: eng
text: The physical distance between presynaptic Ca2+ channels and the Ca2+ sensors
that trigger exocytosis of neurotransmitter-containing vesicles is a key determinant
of the signalling properties of synapses in the nervous system. Recent functional
analysis indicates that in some fast central synapses, transmitter release is
triggered by a small number of Ca2+ channels that are coupled to Ca2+ sensors
at the nanometre scale. Molecular analysis suggests that this tight coupling is
generated by protein–protein interactions involving Ca2+ channels, Ca2+ sensors
and various other synaptic proteins. Nanodomain coupling has several functional
advantages, as it increases the efficacy, speed and energy efficiency of synaptic
transmission.
acknowledgement: "Work of the authors was funded by grants of the Deutsche Forschungsgemeinschaft
to P.J. (grants SFB 780/A5, TR 3/B10 and the Leibniz programme), a European Research
Council Advanced grant to P.J. and a Swiss National Foundation fellowship to E.E.\r\nWe
thank D. Tsien and E. Neher for their comments on this Review, J. Guzmán and A.
Pernía-Andrade for reading earlier versions and E. Kramberger for perfect editorial
support. We apologize that owing to space constraints, not all relevant papers could
be cited.\r\n"
author:
- first_name: Emmanuel
full_name: Eggermann, Emmanuel
id: 34DACA34-E9AE-11E9-849C-D35BD8ADC20C
last_name: Eggermann
- first_name: Iancu
full_name: Bucurenciu, Iancu
id: 4BD1D872-E9AE-11E9-9EE9-8BF4597A9E2A
last_name: Bucurenciu
- first_name: Sarit
full_name: Goswami, Sarit
id: 3A578F32-F248-11E8-B48F-1D18A9856A87
last_name: Goswami
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Eggermann E, Bucurenciu I, Goswami S, Jonas PM. Nanodomain coupling between
Ca(2+) channels and sensors of exocytosis at fast mammalian synapses. Nature
Reviews Neuroscience. 2012;13(1):7-21. doi:10.1038/nrn3125
apa: Eggermann, E., Bucurenciu, I., Goswami, S., & Jonas, P. M. (2012). Nanodomain
coupling between Ca(2+) channels and sensors of exocytosis at fast mammalian synapses.
Nature Reviews Neuroscience. Nature Publishing Group. https://doi.org/10.1038/nrn3125
chicago: Eggermann, Emmanuel, Iancu Bucurenciu, Sarit Goswami, and Peter M Jonas.
“Nanodomain Coupling between Ca(2+) Channels and Sensors of Exocytosis at Fast
Mammalian Synapses.” Nature Reviews Neuroscience. Nature Publishing Group,
2012. https://doi.org/10.1038/nrn3125.
ieee: E. Eggermann, I. Bucurenciu, S. Goswami, and P. M. Jonas, “Nanodomain coupling
between Ca(2+) channels and sensors of exocytosis at fast mammalian synapses,”
Nature Reviews Neuroscience, vol. 13, no. 1. Nature Publishing Group, pp.
7–21, 2012.
ista: Eggermann E, Bucurenciu I, Goswami S, Jonas PM. 2012. Nanodomain coupling
between Ca(2+) channels and sensors of exocytosis at fast mammalian synapses.
Nature Reviews Neuroscience. 13(1), 7–21.
mla: Eggermann, Emmanuel, et al. “Nanodomain Coupling between Ca(2+) Channels and
Sensors of Exocytosis at Fast Mammalian Synapses.” Nature Reviews Neuroscience,
vol. 13, no. 1, Nature Publishing Group, 2012, pp. 7–21, doi:10.1038/nrn3125.
short: E. Eggermann, I. Bucurenciu, S. Goswami, P.M. Jonas, Nature Reviews Neuroscience
13 (2012) 7–21.
date_created: 2018-12-11T12:02:38Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T07:42:36Z
day: '01'
ddc:
- '570'
department:
- _id: PeJo
doi: 10.1038/nrn3125
file:
- access_level: open_access
checksum: 4c1c86b2f6e4e1562f5bb800b457ea9f
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:13Z
date_updated: 2020-07-14T12:46:07Z
file_id: '4931'
file_name: IST-2017-820-v1+1_17463_3_art_file_109404_ltmxbw.pdf
file_size: 314246
relation: main_file
- access_level: open_access
checksum: bceb2efdd49d115f4dde8486bc1be3f2
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:14Z
date_updated: 2020-07-14T12:46:07Z
file_id: '4932'
file_name: IST-2017-820-v1+2_17463_3_figure_109402_ltmwlp.pdf
file_size: 1840216
relation: main_file
file_date_updated: 2020-07-14T12:46:07Z
has_accepted_license: '1'
intvolume: ' 13'
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 7 - 21
project:
- _id: 25BC64A8-B435-11E9-9278-68D0E5697425
grant_number: JO_780/A5
name: Synaptic Mechanisms of Neuronal Network Function
- _id: 25BDE9A4-B435-11E9-9278-68D0E5697425
grant_number: SFB-TR3-TP10B
name: Glutamaterge synaptische Übertragung und Plastizität in hippocampalen Mikroschaltkreisen
publication: Nature Reviews Neuroscience
publication_status: published
publisher: Nature Publishing Group
publist_id: '3322'
pubrep_id: '820'
quality_controlled: '1'
scopus_import: 1
status: public
title: Nanodomain coupling between Ca(2+) channels and sensors of exocytosis at fast
mammalian synapses
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2012'
...
---
_id: '3331'
abstract:
- lang: eng
text: Computing the topology of an algebraic plane curve C means computing a combinatorial
graph that is isotopic to C and thus represents its topology in R2. We prove that,
for a polynomial of degree n with integer coefficients bounded by 2ρ, the topology
of the induced curve can be computed with bit operations ( indicates that we
omit logarithmic factors). Our analysis improves the previous best known complexity
bounds by a factor of n2. The improvement is based on new techniques to compute
and refine isolating intervals for the real roots of polynomials, and on the consequent
amortized analysis of the critical fibers of the algebraic curve.
author:
- first_name: Michael
full_name: Kerber, Michael
id: 36E4574A-F248-11E8-B48F-1D18A9856A87
last_name: Kerber
orcid: 0000-0002-8030-9299
- first_name: Michael
full_name: Sagraloff, Michael
last_name: Sagraloff
citation:
ama: Kerber M, Sagraloff M. A worst case bound for topology computation of algebraic
curves. Journal of Symbolic Computation. 2012;47(3):239-258. doi:10.1016/j.jsc.2011.11.001
apa: Kerber, M., & Sagraloff, M. (2012). A worst case bound for topology computation
of algebraic curves. Journal of Symbolic Computation. Elsevier. https://doi.org/10.1016/j.jsc.2011.11.001
chicago: Kerber, Michael, and Michael Sagraloff. “A Worst Case Bound for Topology
Computation of Algebraic Curves.” Journal of Symbolic Computation. Elsevier,
2012. https://doi.org/10.1016/j.jsc.2011.11.001.
ieee: M. Kerber and M. Sagraloff, “A worst case bound for topology computation of
algebraic curves,” Journal of Symbolic Computation, vol. 47, no. 3. Elsevier,
pp. 239–258, 2012.
ista: Kerber M, Sagraloff M. 2012. A worst case bound for topology computation of
algebraic curves. Journal of Symbolic Computation. 47(3), 239–258.
mla: Kerber, Michael, and Michael Sagraloff. “A Worst Case Bound for Topology Computation
of Algebraic Curves.” Journal of Symbolic Computation, vol. 47, no. 3,
Elsevier, 2012, pp. 239–58, doi:10.1016/j.jsc.2011.11.001.
short: M. Kerber, M. Sagraloff, Journal of Symbolic Computation 47 (2012) 239–258.
date_created: 2018-12-11T12:02:43Z
date_published: 2012-03-01T00:00:00Z
date_updated: 2021-01-12T07:42:43Z
day: '01'
department:
- _id: HeEd
doi: 10.1016/j.jsc.2011.11.001
intvolume: ' 47'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1104.1510
month: '03'
oa: 1
oa_version: Preprint
page: 239 - 258
publication: ' Journal of Symbolic Computation'
publication_status: published
publisher: Elsevier
publist_id: '3303'
quality_controlled: '1'
scopus_import: 1
status: public
title: A worst case bound for topology computation of algebraic curves
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 47
year: '2012'
...
---
_id: '3341'
abstract:
- lang: eng
text: 'We consider two-player stochastic games played on a finite state space for
an infinite number of rounds. The games are concurrent: in each round, the two
players (player 1 and player 2) choose their moves independently and simultaneously;
the current state and the two moves determine a probability distribution over
the successor states. We also consider the important special case of turn-based
stochastic games where players make moves in turns, rather than concurrently.
We study concurrent games with \omega-regular winning conditions specified as
parity objectives. The value for player 1 for a parity objective is the maximal
probability with which the player can guarantee the satisfaction of the objective
against all strategies of the opponent. We study the problem of continuity and
robustness of the value function in concurrent and turn-based stochastic parity
gameswith respect to imprecision in the transition probabilities. We present quantitative
bounds on the difference of the value function (in terms of the imprecision of
the transition probabilities) and show the value continuity for structurally equivalent
concurrent games (two games are structurally equivalent if the support of the
transition function is same and the probabilities differ). We also show robustness
of optimal strategies for structurally equivalent turn-based stochastic parity
games. Finally we show that the value continuity property breaks without the structurally
equivalent assumption (even for Markov chains) and show that our quantitative
bound is asymptotically optimal. Hence our results are tight (the assumption is
both necessary and sufficient) and optimal (our quantitative bound is asymptotically
optimal).'
alternative_title:
- LNCS
arxiv: 1
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
citation:
ama: 'Chatterjee K. Robustness of structurally equivalent concurrent parity games.
In: Vol 7213. Springer; 2012:270-285. doi:10.1007/978-3-642-28729-9_18'
apa: 'Chatterjee, K. (2012). Robustness of structurally equivalent concurrent parity
games (Vol. 7213, pp. 270–285). Presented at the FoSSaCS: Foundations of Software
Science and Computation Structures, Tallinn, Estonia: Springer. https://doi.org/10.1007/978-3-642-28729-9_18'
chicago: Chatterjee, Krishnendu. “Robustness of Structurally Equivalent Concurrent
Parity Games,” 7213:270–85. Springer, 2012. https://doi.org/10.1007/978-3-642-28729-9_18.
ieee: 'K. Chatterjee, “Robustness of structurally equivalent concurrent parity games,”
presented at the FoSSaCS: Foundations of Software Science and Computation Structures,
Tallinn, Estonia, 2012, vol. 7213, pp. 270–285.'
ista: 'Chatterjee K. 2012. Robustness of structurally equivalent concurrent parity
games. FoSSaCS: Foundations of Software Science and Computation Structures, LNCS,
vol. 7213, 270–285.'
mla: Chatterjee, Krishnendu. Robustness of Structurally Equivalent Concurrent
Parity Games. Vol. 7213, Springer, 2012, pp. 270–85, doi:10.1007/978-3-642-28729-9_18.
short: K. Chatterjee, in:, Springer, 2012, pp. 270–285.
conference:
end_date: 2012-04-01
location: Tallinn, Estonia
name: 'FoSSaCS: Foundations of Software Science and Computation Structures'
start_date: 2012-03-24
date_created: 2018-12-11T12:02:46Z
date_published: 2012-03-22T00:00:00Z
date_updated: 2023-02-23T12:23:46Z
day: '22'
department:
- _id: KrCh
doi: 10.1007/978-3-642-28729-9_18
ec_funded: 1
external_id:
arxiv:
- '1107.2009'
intvolume: ' 7213'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1107.2009
month: '03'
oa: 1
oa_version: Preprint
page: 270 - 285
project:
- _id: 2584A770-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P 23499-N23
name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '279307'
name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
name: Microsoft Research Faculty Fellowship
publication_status: published
publisher: Springer
publist_id: '3284'
quality_controlled: '1'
related_material:
record:
- id: '5382'
relation: earlier_version
status: public
scopus_import: 1
status: public
title: Robustness of structurally equivalent concurrent parity games
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7213
year: '2012'
...
---
_id: '338'
abstract:
- lang: eng
text: The ample chemical and structural freedom of quaternary compounds permits
engineering materials that fulfill the requirements of a wide variety of applications.
In this work, the mechanisms to achieve unprecedented size, shape, and composition
control in quaternary nanocrystals are detailed. The described procedure allows
obtaining tetrahedral and penta-tetrahedral quaternary nanocrystals with tuned
size distributions and controlled compositions from a plethora of I 2-II-IV-VI
4 semiconductors.
acknowledgement: "This work was supported by the Spanish MICINN Projects MAT2008-05779,
MAT2008-03400-E/MAT, MAT2010-15138, ENE2008-03277-E/CON, CSD2009-00050, and CSD2009-00013.
M.I. thanks the Spanish MICINN for her Ph.D. grant. J.A. and R.Z. also acknowledge
Generalitat de Catalunya 2009-SGR-770 and XaRMAE. A.C. is grateful for financial
support through the Ramon y Cajal program of the Spanish MICINN.\r\n\r\n"
article_processing_charge: No
article_type: original
author:
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Reza
full_name: Zamani, Reza
last_name: Zamani
- first_name: Wenhua
full_name: Li, Wenhua
last_name: Li
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Ibáñez M, Zamani R, Li W, et al. Extending the nanocrystal synthesis control
to quaternary compositions. Crystal Growth and Design . 2012;12(3):1085-1090.
doi:10.1021/cg201709c
apa: Ibáñez, M., Zamani, R., Li, W., Shavel, A., Arbiol, J., Morante, J., &
Cabot, A. (2012). Extending the nanocrystal synthesis control to quaternary compositions.
Crystal Growth and Design . American Chemical Society (ACS). https://doi.org/10.1021/cg201709c
chicago: Ibáñez, Maria, Reza Zamani, Wenhua Li, Alexey Shavel, Jordi Arbiol, Joan
Morante, and Andreu Cabot. “Extending the Nanocrystal Synthesis Control to Quaternary
Compositions.” Crystal Growth and Design . American Chemical Society (ACS),
2012. https://doi.org/10.1021/cg201709c.
ieee: M. Ibáñez et al., “Extending the nanocrystal synthesis control to quaternary
compositions,” Crystal Growth and Design , vol. 12, no. 3. American Chemical
Society (ACS), pp. 1085–1090, 2012.
ista: Ibáñez M, Zamani R, Li W, Shavel A, Arbiol J, Morante J, Cabot A. 2012. Extending
the nanocrystal synthesis control to quaternary compositions. Crystal Growth and
Design . 12(3), 1085–1090.
mla: Ibáñez, Maria, et al. “Extending the Nanocrystal Synthesis Control to Quaternary
Compositions.” Crystal Growth and Design , vol. 12, no. 3, American Chemical
Society (ACS), 2012, pp. 1085–90, doi:10.1021/cg201709c.
short: M. Ibáñez, R. Zamani, W. Li, A. Shavel, J. Arbiol, J. Morante, A. Cabot,
Crystal Growth and Design 12 (2012) 1085–1090.
date_created: 2018-12-11T11:45:54Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T07:43:05Z
day: '01'
doi: 10.1021/cg201709c
extern: '1'
intvolume: ' 12'
issue: '3'
language:
- iso: eng
month: '01'
oa_version: None
page: 1085 - 1090
publication: 'Crystal Growth and Design '
publication_status: published
publisher: American Chemical Society (ACS)
publist_id: '7488'
quality_controlled: '1'
status: public
title: Extending the nanocrystal synthesis control to quaternary compositions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2012'
...
---
_id: '339'
abstract:
- lang: eng
text: A high-yield and upscalable colloidal synthesis route for the production of
quaternary I 2-II-IV-VI 4 nanocrystals, particularly stannite Cu 2+xCd 1-xSnSe
4, with narrow size distribution and precisely controlled composition is presented.
It is also shown here how the diversity of valences in the constituent elements
allows an effective control of their electrical conductivity through the adjustment
of the cation ratios. At the same time, while the crystallographic complexity
of quaternary chalcogenides is associated with intrinsically low thermal conductivities,
the reduction of the lattice dimensions to the nanoscale further reduces the materials
thermal conductivity. In the specific case of the stannite crystal structure,
a convenient slab distribution of the valence band maximum states permits a partial
decoupling of the p-type electrical conductivity from both the Seebeck coefficient
and the thermal conductivity. Combining these features, we demonstrate how an
initial optimization of the nanocrystals Cd/Cu ratio allowed us to obtain low-temperature
solution-processed materials with ZT values up to 0.71 at 685 K.
acknowledgement: This work was supported by the Spanish MICINN Projects MAT2008-05779,
MAT2008-03400-E/MAT, MAT2010-15138, ENE2008-03277-E/CON, CSD2009-00050. and CSD2009-00013.
M.I. and N.G.-C. thank the Spanish MICINN for the PhD grant. J.A. and R.Z. also
acknowledge Generalitat de Catalunya 2009-SGR-770 and XaRMAE. A.C. is thankful for
financial support through the Ramon y Cajal program of the Spanish MICINN. N.G.-C.
and J.D.P. are thankful for the computer resources, technical expertise and assistance
provided by the Barcelona Supercomputing Center - Centro Nacional de Supercomputación.
article_processing_charge: No
article_type: original
author:
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Reza
full_name: Zamani, Reza
last_name: Zamani
- first_name: Nuria
full_name: García Castelló, Nuria
last_name: García Castelló
- first_name: Victora
full_name: Izquierdo Roca, Victora
last_name: Izquierdo Roca
- first_name: Wenhua
full_name: Li, Wenhua
last_name: Li
- first_name: Andrew
full_name: Fairbrother, Andrew
last_name: Fairbrother
- first_name: Joan
full_name: Prades, Joan
last_name: Prades
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Alejandro
full_name: Pérez Rodríguez, Alejandro
last_name: Pérez Rodríguez
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Ibáñez M, Cadavid D, Zamani R, et al. Composition control and thermoelectric
properties of quaternary chalcogenide nanocrystals: The case of stannite Cu2CdSnSe4.
Chemistry of Materials. 2012;24(3):562-570. doi:10.1021/cm2031812'
apa: 'Ibáñez, M., Cadavid, D., Zamani, R., García Castelló, N., Izquierdo Roca,
V., Li, W., … Cabot, A. (2012). Composition control and thermoelectric properties
of quaternary chalcogenide nanocrystals: The case of stannite Cu2CdSnSe4. Chemistry
of Materials. American Chemical Society. https://doi.org/10.1021/cm2031812'
chicago: 'Ibáñez, Maria, Doris Cadavid, Reza Zamani, Nuria García Castelló, Victora
Izquierdo Roca, Wenhua Li, Andrew Fairbrother, et al. “Composition Control and
Thermoelectric Properties of Quaternary Chalcogenide Nanocrystals: The Case of
Stannite Cu2CdSnSe4.” Chemistry of Materials. American Chemical Society,
2012. https://doi.org/10.1021/cm2031812.'
ieee: 'M. Ibáñez et al., “Composition control and thermoelectric properties
of quaternary chalcogenide nanocrystals: The case of stannite Cu2CdSnSe4,” Chemistry
of Materials, vol. 24, no. 3. American Chemical Society, pp. 562–570, 2012.'
ista: 'Ibáñez M, Cadavid D, Zamani R, García Castelló N, Izquierdo Roca V, Li W,
Fairbrother A, Prades J, Shavel A, Arbiol J, Pérez Rodríguez A, Morante J, Cabot
A. 2012. Composition control and thermoelectric properties of quaternary chalcogenide
nanocrystals: The case of stannite Cu2CdSnSe4. Chemistry of Materials. 24(3),
562–570.'
mla: 'Ibáñez, Maria, et al. “Composition Control and Thermoelectric Properties of
Quaternary Chalcogenide Nanocrystals: The Case of Stannite Cu2CdSnSe4.” Chemistry
of Materials, vol. 24, no. 3, American Chemical Society, 2012, pp. 562–70,
doi:10.1021/cm2031812.'
short: M. Ibáñez, D. Cadavid, R. Zamani, N. García Castelló, V. Izquierdo Roca,
W. Li, A. Fairbrother, J. Prades, A. Shavel, J. Arbiol, A. Pérez Rodríguez, J.
Morante, A. Cabot, Chemistry of Materials 24 (2012) 562–570.
date_created: 2018-12-11T11:45:54Z
date_published: 2012-01-31T00:00:00Z
date_updated: 2021-01-12T07:43:09Z
day: '31'
doi: 10.1021/cm2031812
extern: '1'
intvolume: ' 24'
issue: '3'
language:
- iso: eng
month: '01'
oa_version: None
page: 562 - 570
publication: Chemistry of Materials
publication_status: published
publisher: American Chemical Society
publist_id: '7489'
quality_controlled: '1'
status: public
title: 'Composition control and thermoelectric properties of quaternary chalcogenide
nanocrystals: The case of stannite Cu2CdSnSe4'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2012'
...
---
_id: '340'
abstract:
- lang: eng
text: 'A procedure for the continuous production of Cu 2ZnSnS 4 (CZTS) nanoparticles
with controlled composition is presented. CZTS nanoparticles were prepared through
the reaction of the metals'' amino complexes with elemental sulfur in a continuous-flow
reactor at moderate temperatures (300-330 °C). High-resolution transmission electron
microscopy and X-ray diffraction analysis showed the nanocrystals to have a crystallographic
structure compatible with that of the kesterite. Chemical characterization of
the materials showed the presence of the four elements in each individual nanocrystal.
Composition control was achieved by adjusting the solution flow rate through the
reactor and the proper choice of the nominal precursor concentration within the
flowing solution. Single-particle analysis revealed a composition distribution
within each sample, which was optimized at the highest synthesis temperatures
used. '
acknowledgement: This work was supported by the Spanish MICINN Projects MAT2008-05779,
MAT2008-03400-E/MAT, CDS2009-00050, CSD2009-00013, and ENE2008-03277-E/CON. M.I.
thanks the Spanish MICINN for her Ph.D. grant. A.C. is thankful for financial support
through the Ramón y Cajal Program.
article_processing_charge: No
article_type: original
author:
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Alex
full_name: Carrete, Alex
last_name: Carrete
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Shavel A, Cadavid D, Ibáñez M, Carrete A, Cabot A. Continuous production of
Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor. Journal of the
American Chemical Society. 2012;134(3):1438-1441. doi:10.1021/ja209688a
apa: Shavel, A., Cadavid, D., Ibáñez, M., Carrete, A., & Cabot, A. (2012). Continuous
production of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor. Journal
of the American Chemical Society. ACS. https://doi.org/10.1021/ja209688a
chicago: Shavel, Alexey, Doris Cadavid, Maria Ibáñez, Alex Carrete, and Andreu Cabot.
“Continuous Production of Cu Inf 2 Inf ZnSnS Inf 4 Inf Nanocrystals in a Flow
Reactor.” Journal of the American Chemical Society. ACS, 2012. https://doi.org/10.1021/ja209688a.
ieee: A. Shavel, D. Cadavid, M. Ibáñez, A. Carrete, and A. Cabot, “Continuous production
of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor,” Journal of
the American Chemical Society, vol. 134, no. 3. ACS, pp. 1438–1441, 2012.
ista: Shavel A, Cadavid D, Ibáñez M, Carrete A, Cabot A. 2012. Continuous production
of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow reactor. Journal of the
American Chemical Society. 134(3), 1438–1441.
mla: Shavel, Alexey, et al. “Continuous Production of Cu Inf 2 Inf ZnSnS Inf 4 Inf
Nanocrystals in a Flow Reactor.” Journal of the American Chemical Society,
vol. 134, no. 3, ACS, 2012, pp. 1438–41, doi:10.1021/ja209688a.
short: A. Shavel, D. Cadavid, M. Ibáñez, A. Carrete, A. Cabot, Journal of the American
Chemical Society 134 (2012) 1438–1441.
date_created: 2018-12-11T11:45:54Z
date_published: 2012-01-02T00:00:00Z
date_updated: 2021-01-12T07:43:13Z
day: '02'
doi: 10.1021/ja209688a
extern: '1'
intvolume: ' 134'
issue: '3'
language:
- iso: eng
month: '01'
oa_version: None
page: 1438 - 1441
publication: Journal of the American Chemical Society
publication_status: published
publisher: ACS
publist_id: '7490'
quality_controlled: '1'
status: public
title: Continuous production of Cu inf 2 inf ZnSnS inf 4 inf nanocrystals in a flow
reactor
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 134
year: '2012'
...
---
_id: '345'
abstract:
- lang: eng
text: 'Nanocomposites are highly promising materials to enhance the efficiency of
current thermoelectric devices. A straightforward and at the same time highly
versatile and controllable approach to produce nanocomposites is the assembly
of solution-processed nanocrystal building blocks. The convenience of this bottom-up
approach to produce nanocomposites with homogeneous phase distributions and adjustable
composition is demonstrated here by blending Ag2Te and PbTe colloidal nanocrystals
to form Ag2Te–PbTe bulk nanocomposites. The thermoelectric properties of these
nanocomposites are analyzed in the temperature range from 300 to 700 K. The evolution
of their electrical conductivity and Seebeck coefficient is discussed in terms
of the blend composition and the characteristics of the constituent materials. '
acknowledgement: Acknowledgments The research was supported by the European Regional
Development Funds and the Spanish MICINN Projects MAT2008-05779, MAT2008-03400-E/MAT,
MAT2010-15138, MAT2010-21510, CSD2009-00050, and ENE2008-03277-E/CON. M.I. is grateful
to the Spanish MIC-INN for her PhD grant. A. Cirera acknowledges support from ICREA
Academia program. A. Cabot is grateful to the Spanish MICINN for financial support
through the Ramón y Cajal program.
article_processing_charge: No
article_type: original
author:
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Stéphane
full_name: Gorsse, Stéphane
last_name: Gorsse
- first_name: Antonio
full_name: López, Antonio
last_name: López
- first_name: Albert
full_name: Cirera, Albert
last_name: Cirera
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Cadavid D, Ibáñez M, Gorsse S, et al. Bottom-up processing of thermoelectric
nanocomposites from colloidal nanocrystal building blocks: The case of Ag2Te–PbTe.
Journal of Nanoparticle Research. 2012;14(12). doi:10.1007/s11051-012-1328-0'
apa: 'Cadavid, D., Ibáñez, M., Gorsse, S., López, A., Cirera, A., Morante, J., &
Cabot, A. (2012). Bottom-up processing of thermoelectric nanocomposites from colloidal
nanocrystal building blocks: The case of Ag2Te–PbTe. Journal of Nanoparticle
Research. Kluwer. https://doi.org/10.1007/s11051-012-1328-0'
chicago: 'Cadavid, Doris, Maria Ibáñez, Stéphane Gorsse, Antonio López, Albert Cirera,
Joan Morante, and Andreu Cabot. “Bottom-up Processing of Thermoelectric Nanocomposites
from Colloidal Nanocrystal Building Blocks: The Case of Ag2Te–PbTe.” Journal
of Nanoparticle Research. Kluwer, 2012. https://doi.org/10.1007/s11051-012-1328-0.'
ieee: 'D. Cadavid et al., “Bottom-up processing of thermoelectric nanocomposites
from colloidal nanocrystal building blocks: The case of Ag2Te–PbTe,” Journal
of Nanoparticle Research, vol. 14, no. 12. Kluwer, 2012.'
ista: 'Cadavid D, Ibáñez M, Gorsse S, López A, Cirera A, Morante J, Cabot A. 2012.
Bottom-up processing of thermoelectric nanocomposites from colloidal nanocrystal
building blocks: The case of Ag2Te–PbTe. Journal of Nanoparticle Research. 14(12).'
mla: 'Cadavid, Doris, et al. “Bottom-up Processing of Thermoelectric Nanocomposites
from Colloidal Nanocrystal Building Blocks: The Case of Ag2Te–PbTe.” Journal
of Nanoparticle Research, vol. 14, no. 12, Kluwer, 2012, doi:10.1007/s11051-012-1328-0.'
short: D. Cadavid, M. Ibáñez, S. Gorsse, A. López, A. Cirera, J. Morante, A. Cabot,
Journal of Nanoparticle Research 14 (2012).
date_created: 2018-12-11T11:45:56Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2021-01-12T07:43:32Z
day: '01'
doi: 10.1007/s11051-012-1328-0
extern: '1'
intvolume: ' 14'
issue: '12'
language:
- iso: eng
month: '12'
oa_version: None
publication: Journal of Nanoparticle Research
publication_status: published
publisher: Kluwer
publist_id: '7485'
quality_controlled: '1'
status: public
title: 'Bottom-up processing of thermoelectric nanocomposites from colloidal nanocrystal
building blocks: The case of Ag2Te–PbTe'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2012'
...
---
_id: '346'
abstract:
- lang: eng
text: Arrays of vertically aligned ZnO : Cl/TiO2 and ZnO : Cl/ZnxTiOy/TiO2 core–shell
nanowires (NWs) were prepared by means of the combination of two solution-growth
processes. First, single-crystal ZnO NWs with controlled n-type doping were grown
on conducting substrates by a low-cost, high-yield and seed-free electrochemical
route. These NWs were covered by a titanium oxide shell of tunable thickness mediating
successive adsorption-hydrolysis-condensation steps. Using this atomic-layer growth
procedure, titania shells with controlled thickness and the anatase TiO2 phase
were obtained after sintering at 450 °C. Higher sintering temperatures resulted
in the formation of ZnO : Cl/ZnxTiOy/TiO2 core–shell NWs by the interdiffusion
of Zn and Ti ions at the ZnO–TiO2 interface. The performance of ZnO : Cl/TiO2
and ZnO : Cl/ZnxTiOy/TiO2 core–shell NWs towards photoelectrochemical (PEC) water
splitting was investigated as a function of the titania shell thickness. Furthermore,
the performance of such core–shell NWs as photoelectrodes in dye-sensitized solar
cells was also characterized. The TiO2 presence at the ZnO : Cl surface promoted
a two-fold increase on the produced photocurrent densities, probing their potential
for PEC and optoelectronic applications. Electrochemical impedance spectroscopy
was used to corroborate the lower resistance for charge transfer between the NWs
and the electrolyte in the presence of the TiO2 shell.
acknowledgement: The research was supported by the European Regional Development Funds
and the Spanish MICINN projects MAT2010-15138, MAT2010-21510 and CSD2009-00050.
JF and AS thank the FI-DGR and BP grants from the Agència de Gestió d'Ajuts Universitaris
i de Recerca (AGAUR) from the Catalan Government. MI and AC thank the Spanish MICINN
for the PhD grant and the financial support through the Ramóny Cajal program.
article_processing_charge: No
article_type: original
author:
- first_name: Jiandong
full_name: Fan, Jiandong
last_name: Fan
- first_name: Reza
full_name: Zamani, Reza
last_name: Zamani
- first_name: Cristina
full_name: Fábrega, Cristina
last_name: Fábrega
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Cristina
full_name: Flox, Cristina
last_name: Flox
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Teresa
full_name: Andreu, Teresa
last_name: Andreu
- first_name: Amtonio
full_name: López, Amtonio
last_name: López
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Fan J, Zamani R, Fábrega C, et al. Solution-growth and optoelectronic performance
of ZnO : Cl/TiO2 and ZnO : Cl/ZnxTiOy/TiO2 core–shell nanowires with tunable shell
thickness. Journal of Physics D: Applied Physics. 2012;45(41). doi:10.1088/0022-3727/45/41/415301'
apa: 'Fan, J., Zamani, R., Fábrega, C., Shavel, A., Flox, C., Ibáñez, M., … Cabot,
A. (2012). Solution-growth and optoelectronic performance of ZnO : Cl/TiO2 and
ZnO : Cl/ZnxTiOy/TiO2 core–shell nanowires with tunable shell thickness. Journal
of Physics D: Applied Physics. IOP Publishing Ltd. https://doi.org/10.1088/0022-3727/45/41/415301'
chicago: 'Fan, Jiandong, Reza Zamani, Cristina Fábrega, Alexey Shavel, Cristina
Flox, Maria Ibáñez, Teresa Andreu, et al. “Solution-Growth and Optoelectronic
Performance of ZnO : Cl/TiO2 and ZnO : Cl/ZnxTiOy/TiO2 Core–Shell Nanowires with
Tunable Shell Thickness.” Journal of Physics D: Applied Physics. IOP Publishing
Ltd., 2012. https://doi.org/10.1088/0022-3727/45/41/415301.'
ieee: 'J. Fan et al., “Solution-growth and optoelectronic performance of
ZnO : Cl/TiO2 and ZnO : Cl/ZnxTiOy/TiO2 core–shell nanowires with tunable shell
thickness,” Journal of Physics D: Applied Physics, vol. 45, no. 41. IOP
Publishing Ltd., 2012.'
ista: 'Fan J, Zamani R, Fábrega C, Shavel A, Flox C, Ibáñez M, Andreu T, López A,
Arbiol J, Morante J, Cabot A. 2012. Solution-growth and optoelectronic performance
of ZnO : Cl/TiO2 and ZnO : Cl/ZnxTiOy/TiO2 core–shell nanowires with tunable shell
thickness. Journal of Physics D: Applied Physics. 45(41).'
mla: 'Fan, Jiandong, et al. “Solution-Growth and Optoelectronic Performance of ZnO : Cl/TiO2
and ZnO : Cl/ZnxTiOy/TiO2 Core–Shell Nanowires with Tunable Shell Thickness.”
Journal of Physics D: Applied Physics, vol. 45, no. 41, IOP Publishing
Ltd., 2012, doi:10.1088/0022-3727/45/41/415301.'
short: 'J. Fan, R. Zamani, C. Fábrega, A. Shavel, C. Flox, M. Ibáñez, T. Andreu,
A. López, J. Arbiol, J. Morante, A. Cabot, Journal of Physics D: Applied Physics
45 (2012).'
date_created: 2018-12-11T11:45:56Z
date_published: 2012-10-17T00:00:00Z
date_updated: 2021-01-12T07:43:36Z
day: '17'
doi: 10.1088/0022-3727/45/41/415301
extern: '1'
intvolume: ' 45'
issue: '41'
language:
- iso: eng
month: '10'
oa_version: None
publication: 'Journal of Physics D: Applied Physics'
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '7486'
quality_controlled: '1'
status: public
title: Solution-growth and optoelectronic performance of ZnO : Cl/TiO2 and ZnO : Cl/ZnxTiOy/TiO2
core–shell nanowires with tunable shell thickness
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 45
year: '2012'
...
---
_id: '347'
abstract:
- lang: eng
text: 'A synthetic route for producing Cu 2ZnGeSe 4 nanocrystals with narrow size
distributions and controlled composition is presented. These nanocrystals were
used to produce densely packed nanomaterials by hot-pressing. From the characterization
of the thermoelectric properties of these nanomaterials, Cu 2ZnGeSe 4 is demonstrated
to show excellent thermoelectric properties. A very preliminary adjustment of
the nanocrystal composition has already resulted in a figure of merit of up to
0.55 at 450°C. '
acknowledgement: This work was supported by the Spanish MICINN Projects MAT2008-05779,
MAT2008-03400-E/MAT, MAT2010-15138, ENE2008-03277-E/CON, CSD2009-00050, and CSD2009-00013.
M.I. thanks the Spanish MICINN for her Ph.D. Grant. J.A. and R.Z. also acknowledge
Generalitat de Catalunya 2009-SGR-770 and XaRMAE. A.C. is thankful for financial
support through the Ramon y Cajal Program of the Spanish MICINN.
article_processing_charge: No
article_type: original
author:
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Reza
full_name: Zamani, Reza
last_name: Zamani
- first_name: Aaron
full_name: Lalonde, Aaron
last_name: Lalonde
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Wenhua
full_name: Li, Wenhua
last_name: Li
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Stéphane
full_name: Gorsse, Stéphane
last_name: Gorsse
- first_name: G Jeffrey
full_name: Snyder, G Jeffrey
last_name: Snyder
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Ibáñez M, Zamani R, Lalonde A, et al. Cu 2ZnGeSe 4 nanocrystals: Synthesis
and thermoelectric properties. Journal of the American Chemical Society.
2012;134(9):4060-4063. doi:10.1021/ja211952z'
apa: 'Ibáñez, M., Zamani, R., Lalonde, A., Cadavid, D., Li, W., Shavel, A., … Cabot,
A. (2012). Cu 2ZnGeSe 4 nanocrystals: Synthesis and thermoelectric properties.
Journal of the American Chemical Society. ACS. https://doi.org/10.1021/ja211952z'
chicago: 'Ibáñez, Maria, Reza Zamani, Aaron Lalonde, Doris Cadavid, Wenhua Li, Alexey
Shavel, Jordi Arbiol, et al. “Cu 2ZnGeSe 4 Nanocrystals: Synthesis and Thermoelectric
Properties.” Journal of the American Chemical Society. ACS, 2012. https://doi.org/10.1021/ja211952z.'
ieee: 'M. Ibáñez et al., “Cu 2ZnGeSe 4 nanocrystals: Synthesis and thermoelectric
properties,” Journal of the American Chemical Society, vol. 134, no. 9.
ACS, pp. 4060–4063, 2012.'
ista: 'Ibáñez M, Zamani R, Lalonde A, Cadavid D, Li W, Shavel A, Arbiol J, Morante
J, Gorsse S, Snyder GJ, Cabot A. 2012. Cu 2ZnGeSe 4 nanocrystals: Synthesis and
thermoelectric properties. Journal of the American Chemical Society. 134(9), 4060–4063.'
mla: 'Ibáñez, Maria, et al. “Cu 2ZnGeSe 4 Nanocrystals: Synthesis and Thermoelectric
Properties.” Journal of the American Chemical Society, vol. 134, no. 9,
ACS, 2012, pp. 4060–63, doi:10.1021/ja211952z.'
short: M. Ibáñez, R. Zamani, A. Lalonde, D. Cadavid, W. Li, A. Shavel, J. Arbiol,
J. Morante, S. Gorsse, G.J. Snyder, A. Cabot, Journal of the American Chemical
Society 134 (2012) 4060–4063.
date_created: 2018-12-11T11:45:57Z
date_published: 2012-03-07T00:00:00Z
date_updated: 2021-01-12T07:43:40Z
day: '07'
doi: 10.1021/ja211952z
extern: '1'
intvolume: ' 134'
issue: '9'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://authors.library.caltech.edu/30261/
month: '03'
oa: 1
oa_version: None
page: 4060 - 4063
publication: Journal of the American Chemical Society
publication_status: published
publisher: ACS
publist_id: '7487'
quality_controlled: '1'
status: public
title: 'Cu 2ZnGeSe 4 nanocrystals: Synthesis and thermoelectric properties'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 134
year: '2012'
...
---
_id: '377'
abstract:
- lang: eng
text: The potential to control the composition and crystal phase at the nanometer
scale enable the production of nanocrystalline materials with enhanced functionalities
and new applications. In the present work, we detail a novel colloidal synthesis
route to prepare nanoparticles of the ternary semiconductor Cu2GeSe3 (CGSe) with
nanometer-scale control over their crystal phases. We also demonstrate the structural
effect on the thermoelectric properties of bottom-up-prepared CGSe nanomaterials.
By careful adjustment of the nucleation and growth temperatures, pure orthorhombic
CGSe nanoparticles with cationic order or polytypic CGSe nanoparticles with disordered
cation positions can be produced. In this second type of nanoparticle, a high
density of twins can be created to periodically change the atomic plane stacking,
forming a hexagonal wurtzite CGSe phase. The high yield of the synthetic routes
reported here allows the production of single-phase and multiphase CGSe nanoparticles
in the gram scale, which permits characterization of the thermoelectric properties
of these materials. Reduced thermal conductivities and a related 2.5-fold increase
of the thermoelectric figure of merit for multiphase nanomaterials compared to
pure-phase CGSe are systematically obtained. These results are discussed in terms
of the density and efficiency of phonon scattering centers in both types of materials.
article_processing_charge: No
author:
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Reza
full_name: Zamani, Reza
last_name: Zamani
- first_name: Wenhua
full_name: Li, Wenhua
last_name: Li
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Stéphane
full_name: Gorse, Stéphane
last_name: Gorse
- first_name: Nebll
full_name: Katchoi, Nebll
last_name: Katchoi
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Antonioo
full_name: López, Antonioo
last_name: López
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Ibáñez M, Zamani R, Li W, et al. Crystallographic control at the nanoscale
to enhance functionality: Polytypic Cu2GeSe3 nanoparticles as thermoelectric materials.
Chemistry of Materials. 2012;24(23):4615-4622. doi:10.1021/cm303252q'
apa: 'Ibáñez, M., Zamani, R., Li, W., Cadavid, D., Gorse, S., Katchoi, N., … Cabot,
A. (2012). Crystallographic control at the nanoscale to enhance functionality:
Polytypic Cu2GeSe3 nanoparticles as thermoelectric materials. Chemistry of
Materials. American Chemical Society. https://doi.org/10.1021/cm303252q'
chicago: 'Ibáñez, Maria, Reza Zamani, Wenhua Li, Doris Cadavid, Stéphane Gorse,
Nebll Katchoi, Alexey Shavel, et al. “Crystallographic Control at the Nanoscale
to Enhance Functionality: Polytypic Cu2GeSe3 Nanoparticles as Thermoelectric Materials.”
Chemistry of Materials. American Chemical Society, 2012. https://doi.org/10.1021/cm303252q.'
ieee: 'M. Ibáñez et al., “Crystallographic control at the nanoscale to enhance
functionality: Polytypic Cu2GeSe3 nanoparticles as thermoelectric materials,”
Chemistry of Materials, vol. 24, no. 23. American Chemical Society, pp.
4615–4622, 2012.'
ista: 'Ibáñez M, Zamani R, Li W, Cadavid D, Gorse S, Katchoi N, Shavel A, López
A, Morante J, Arbiol J, Cabot A. 2012. Crystallographic control at the nanoscale
to enhance functionality: Polytypic Cu2GeSe3 nanoparticles as thermoelectric materials.
Chemistry of Materials. 24(23), 4615–4622.'
mla: 'Ibáñez, Maria, et al. “Crystallographic Control at the Nanoscale to Enhance
Functionality: Polytypic Cu2GeSe3 Nanoparticles as Thermoelectric Materials.”
Chemistry of Materials, vol. 24, no. 23, American Chemical Society, 2012,
pp. 4615–22, doi:10.1021/cm303252q.'
short: M. Ibáñez, R. Zamani, W. Li, D. Cadavid, S. Gorse, N. Katchoi, A. Shavel,
A. López, J. Morante, J. Arbiol, A. Cabot, Chemistry of Materials 24 (2012) 4615–4622.
date_created: 2018-12-11T11:46:07Z
date_published: 2012-11-14T00:00:00Z
date_updated: 2021-01-12T07:52:04Z
day: '14'
doi: 10.1021/cm303252q
extern: '1'
intvolume: ' 24'
issue: '23'
language:
- iso: eng
month: '11'
oa_version: None
page: 4615 - 4622
publication: Chemistry of Materials
publication_status: published
publisher: American Chemical Society
publist_id: '7452'
status: public
title: 'Crystallographic control at the nanoscale to enhance functionality: Polytypic
Cu2GeSe3 nanoparticles as thermoelectric materials'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2012'
...
---
_id: '3836'
abstract:
- lang: eng
text: Hierarchical Timing Language (HTL) is a coordination language for distributed,
hard real-time applications. HTL is a hierarchical extension of Giotto and, like
its predecessor, based on the logical execution time (LET) paradigm of real-time
programming. Giotto is compiled into code for a virtual machine, called the EmbeddedMachine
(or E machine). If HTL is targeted to the E machine, then the hierarchicalprogram
structure needs to be flattened; the flattening makes separatecompilation difficult,
and may result in E machinecode of exponential size. In this paper, we propose
a generalization of the E machine, which supports a hierarchicalprogram structure
at runtime through real-time trigger mechanisms that are arranged in a tree. We
present the generalized E machine, and a modular compiler for HTL that generates
code of linear size. The compiler may generate code for any part of a given HTL
program separately in any order.
author:
- first_name: Arkadeb
full_name: Ghosal, Arkadeb
last_name: Ghosal
- first_name: Daniel
full_name: Iercan, Daniel
last_name: Iercan
- first_name: Christoph
full_name: Kirsch, Christoph
last_name: Kirsch
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
- first_name: Alberto
full_name: Sangiovanni Vincentelli, Alberto
last_name: Sangiovanni Vincentelli
citation:
ama: Ghosal A, Iercan D, Kirsch C, Henzinger TA, Sangiovanni Vincentelli A. Separate
compilation of hierarchical real-time programs into linear-bounded embedded machine
code. Science of Computer Programming. 2012;77(2):96-112. doi:10.1016/j.scico.2010.06.004
apa: Ghosal, A., Iercan, D., Kirsch, C., Henzinger, T. A., & Sangiovanni Vincentelli,
A. (2012). Separate compilation of hierarchical real-time programs into linear-bounded
embedded machine code. Science of Computer Programming. Elsevier. https://doi.org/10.1016/j.scico.2010.06.004
chicago: Ghosal, Arkadeb, Daniel Iercan, Christoph Kirsch, Thomas A Henzinger, and
Alberto Sangiovanni Vincentelli. “Separate Compilation of Hierarchical Real-Time
Programs into Linear-Bounded Embedded Machine Code.” Science of Computer Programming.
Elsevier, 2012. https://doi.org/10.1016/j.scico.2010.06.004.
ieee: A. Ghosal, D. Iercan, C. Kirsch, T. A. Henzinger, and A. Sangiovanni Vincentelli,
“Separate compilation of hierarchical real-time programs into linear-bounded embedded
machine code,” Science of Computer Programming, vol. 77, no. 2. Elsevier,
pp. 96–112, 2012.
ista: Ghosal A, Iercan D, Kirsch C, Henzinger TA, Sangiovanni Vincentelli A. 2012.
Separate compilation of hierarchical real-time programs into linear-bounded embedded
machine code. Science of Computer Programming. 77(2), 96–112.
mla: Ghosal, Arkadeb, et al. “Separate Compilation of Hierarchical Real-Time Programs
into Linear-Bounded Embedded Machine Code.” Science of Computer Programming,
vol. 77, no. 2, Elsevier, 2012, pp. 96–112, doi:10.1016/j.scico.2010.06.004.
short: A. Ghosal, D. Iercan, C. Kirsch, T.A. Henzinger, A. Sangiovanni Vincentelli,
Science of Computer Programming 77 (2012) 96–112.
date_created: 2018-12-11T12:05:26Z
date_published: 2012-02-01T00:00:00Z
date_updated: 2021-01-12T07:52:32Z
day: '01'
department:
- _id: ToHe
doi: 10.1016/j.scico.2010.06.004
intvolume: ' 77'
issue: '2'
language:
- iso: eng
month: '02'
oa_version: None
page: 96 - 112
publication: Science of Computer Programming
publication_status: published
publisher: Elsevier
publist_id: '2370'
quality_controlled: '1'
scopus_import: 1
status: public
title: Separate compilation of hierarchical real-time programs into linear-bounded
embedded machine code
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 77
year: '2012'
...
---
_id: '3846'
abstract:
- lang: eng
text: We summarize classical and recent results about two-player games played on
graphs with ω-regular objectives. These games have applications in the verification
and synthesis of reactive systems. Important distinctions are whether a graph
game is turn-based or concurrent; deterministic or stochastic; zero-sum or not.
We cluster known results and open problems according to these classifications.
acknowledgement: This research was supported in part by the ONR grant N00014-02-1-0671,
by the AFOSR MURI grant F49620-00-1-0327, and by the NSF grants CCR-9988172, CCR-0085949,
and CCR-0225610.
article_processing_charge: No
article_type: original
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
citation:
ama: Chatterjee K, Henzinger TA. A survey of stochastic ω regular games. Journal
of Computer and System Sciences. 2012;78(2):394-413. doi:10.1016/j.jcss.2011.05.002
apa: Chatterjee, K., & Henzinger, T. A. (2012). A survey of stochastic ω regular
games. Journal of Computer and System Sciences. Elsevier. https://doi.org/10.1016/j.jcss.2011.05.002
chicago: Chatterjee, Krishnendu, and Thomas A Henzinger. “A Survey of Stochastic
ω Regular Games.” Journal of Computer and System Sciences. Elsevier, 2012.
https://doi.org/10.1016/j.jcss.2011.05.002.
ieee: K. Chatterjee and T. A. Henzinger, “A survey of stochastic ω regular games,”
Journal of Computer and System Sciences, vol. 78, no. 2. Elsevier, pp.
394–413, 2012.
ista: Chatterjee K, Henzinger TA. 2012. A survey of stochastic ω regular games.
Journal of Computer and System Sciences. 78(2), 394–413.
mla: Chatterjee, Krishnendu, and Thomas A. Henzinger. “A Survey of Stochastic ω
Regular Games.” Journal of Computer and System Sciences, vol. 78, no. 2,
Elsevier, 2012, pp. 394–413, doi:10.1016/j.jcss.2011.05.002.
short: K. Chatterjee, T.A. Henzinger, Journal of Computer and System Sciences 78
(2012) 394–413.
date_created: 2018-12-11T12:05:29Z
date_published: 2012-03-02T00:00:00Z
date_updated: 2022-05-24T08:00:54Z
day: '02'
ddc:
- '000'
department:
- _id: KrCh
- _id: ToHe
doi: 10.1016/j.jcss.2011.05.002
file:
- access_level: open_access
checksum: 241b939deb4517cdd4426d49c67e3fa2
content_type: application/pdf
creator: kschuh
date_created: 2019-01-29T10:54:28Z
date_updated: 2020-07-14T12:46:17Z
file_id: '5897'
file_name: a_survey_of_stochastic_omega-regular_games.pdf
file_size: 336450
relation: main_file
file_date_updated: 2020-07-14T12:46:17Z
has_accepted_license: '1'
intvolume: ' 78'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.jcss.2011.05.002
month: '03'
oa: 1
oa_version: Submitted Version
page: 394 - 413
publication: Journal of Computer and System Sciences
publication_status: published
publisher: Elsevier
publist_id: '2341'
quality_controlled: '1'
scopus_import: '1'
status: public
title: A survey of stochastic ω regular games
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 78
year: '2012'
...
---
_id: '387'
abstract:
- lang: eng
text: In this Letter we present detailed study of the density of states near defects
in Bi 2Se 3. In particular, we present data on the commonly found triangular defects
in this system. While we do not find any measurable quasiparticle scattering interference
effects, we do find localized resonances, which can be well fitted by theory once
the potential is taken to be extended to properly account for the observed defects.
The data together with the fits confirm that while the local density of states
around the Dirac point of the electronic spectrum at the surface is significantly
disrupted near the impurity by the creation of low-energy resonance state, the
Dirac point is not locally destroyed. We discuss our results in terms of the expected
protected surface state of topological insulators. © 2012 American Physical Society.
author:
- first_name: Zhanybek
full_name: Alpichshev, Zhanybek
id: 45E67A2A-F248-11E8-B48F-1D18A9856A87
last_name: Alpichshev
orcid: 0000-0002-7183-5203
- first_name: Rudro
full_name: Biswas, Rudro
last_name: Biswas
- first_name: Alexander
full_name: Balatsky, Alexander
last_name: Balatsky
- first_name: James
full_name: Analytis, James
last_name: Analytis
- first_name: Jiunhaw
full_name: Chu, Jiunhaw
last_name: Chu
- first_name: Ian
full_name: Fisher, Ian
last_name: Fisher
- first_name: Aharon
full_name: Kapitulnik, Aharon
last_name: Kapitulnik
citation:
ama: Alpichshev Z, Biswas R, Balatsky A, et al. STM imaging of impurity resonances
on Bi 2Se 3. Physical Review Letters. 2012;108(20). doi:10.1103/PhysRevLett.108.206402
apa: Alpichshev, Z., Biswas, R., Balatsky, A., Analytis, J., Chu, J., Fisher, I.,
& Kapitulnik, A. (2012). STM imaging of impurity resonances on Bi 2Se 3. Physical
Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.108.206402
chicago: Alpichshev, Zhanybek, Rudro Biswas, Alexander Balatsky, James Analytis,
Jiunhaw Chu, Ian Fisher, and Aharon Kapitulnik. “STM Imaging of Impurity Resonances
on Bi 2Se 3.” Physical Review Letters. American Physical Society, 2012.
https://doi.org/10.1103/PhysRevLett.108.206402.
ieee: Z. Alpichshev et al., “STM imaging of impurity resonances on Bi 2Se
3,” Physical Review Letters, vol. 108, no. 20. American Physical Society,
2012.
ista: Alpichshev Z, Biswas R, Balatsky A, Analytis J, Chu J, Fisher I, Kapitulnik
A. 2012. STM imaging of impurity resonances on Bi 2Se 3. Physical Review Letters.
108(20).
mla: Alpichshev, Zhanybek, et al. “STM Imaging of Impurity Resonances on Bi 2Se
3.” Physical Review Letters, vol. 108, no. 20, American Physical Society,
2012, doi:10.1103/PhysRevLett.108.206402.
short: Z. Alpichshev, R. Biswas, A. Balatsky, J. Analytis, J. Chu, I. Fisher, A.
Kapitulnik, Physical Review Letters 108 (2012).
date_created: 2018-12-11T11:46:11Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T07:52:49Z
day: '01'
doi: 10.1103/PhysRevLett.108.206402
extern: '1'
intvolume: ' 108'
issue: '20'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1108.0022
month: '01'
oa: 1
oa_version: None
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '7442'
status: public
title: STM imaging of impurity resonances on Bi 2Se 3
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 108
year: '2012'
...
---
_id: '492'
abstract:
- lang: eng
text: 'Background: Characterizing root system architecture (RSA) is essential to
understanding the development and function of vascular plants. Identifying RSA-associated
genes also represents an underexplored opportunity for crop improvement. Software
tools are needed to accelerate the pace at which quantitative traits of RSA are
estimated from images of root networks.Results: We have developed GiA Roots (General
Image Analysis of Roots), a semi-automated software tool designed specifically
for the high-throughput analysis of root system images. GiA Roots includes user-assisted
algorithms to distinguish root from background and a fully automated pipeline
that extracts dozens of root system phenotypes. Quantitative information on each
phenotype, along with intermediate steps for full reproducibility, is returned
to the end-user for downstream analysis. GiA Roots has a GUI front end and a command-line
interface for interweaving the software into large-scale workflows. GiA Roots
can also be extended to estimate novel phenotypes specified by the end-user.Conclusions:
We demonstrate the use of GiA Roots on a set of 2393 images of rice roots representing
12 genotypes from the species Oryza sativa. We validate trait measurements against
prior analyses of this image set that demonstrated that RSA traits are likely
heritable and associated with genotypic differences. Moreover, we demonstrate
that GiA Roots is extensible and an end-user can add functionality so that GiA
Roots can estimate novel RSA traits. In summary, we show that the software can
function as an efficient tool as part of a workflow to move from large numbers
of root images to downstream analysis.'
article_number: '116'
article_processing_charge: No
author:
- first_name: Taras
full_name: Galkovskyi, Taras
last_name: Galkovskyi
- first_name: Yuriy
full_name: Mileyko, Yuriy
last_name: Mileyko
- first_name: Alexander
full_name: Bucksch, Alexander
last_name: Bucksch
- first_name: Brad
full_name: Moore, Brad
last_name: Moore
- first_name: Olga
full_name: Symonova, Olga
id: 3C0C7BC6-F248-11E8-B48F-1D18A9856A87
last_name: Symonova
- first_name: Charles
full_name: Price, Charles
last_name: Price
- first_name: Chrostopher
full_name: Topp, Chrostopher
last_name: Topp
- first_name: Anjali
full_name: Iyer Pascuzzi, Anjali
last_name: Iyer Pascuzzi
- first_name: Paul
full_name: Zurek, Paul
last_name: Zurek
- first_name: Suqin
full_name: Fang, Suqin
last_name: Fang
- first_name: John
full_name: Harer, John
last_name: Harer
- first_name: Philip
full_name: Benfey, Philip
last_name: Benfey
- first_name: Joshua
full_name: Weitz, Joshua
last_name: Weitz
citation:
ama: 'Galkovskyi T, Mileyko Y, Bucksch A, et al. GiA Roots: Software for the high
throughput analysis of plant root system architecture. BMC Plant Biology.
2012;12. doi:10.1186/1471-2229-12-116'
apa: 'Galkovskyi, T., Mileyko, Y., Bucksch, A., Moore, B., Symonova, O., Price,
C., … Weitz, J. (2012). GiA Roots: Software for the high throughput analysis of
plant root system architecture. BMC Plant Biology. BioMed Central. https://doi.org/10.1186/1471-2229-12-116'
chicago: 'Galkovskyi, Taras, Yuriy Mileyko, Alexander Bucksch, Brad Moore, Olga
Symonova, Charles Price, Chrostopher Topp, et al. “GiA Roots: Software for the
High Throughput Analysis of Plant Root System Architecture.” BMC Plant Biology.
BioMed Central, 2012. https://doi.org/10.1186/1471-2229-12-116.'
ieee: 'T. Galkovskyi et al., “GiA Roots: Software for the high throughput
analysis of plant root system architecture,” BMC Plant Biology, vol. 12.
BioMed Central, 2012.'
ista: 'Galkovskyi T, Mileyko Y, Bucksch A, Moore B, Symonova O, Price C, Topp C,
Iyer Pascuzzi A, Zurek P, Fang S, Harer J, Benfey P, Weitz J. 2012. GiA Roots:
Software for the high throughput analysis of plant root system architecture. BMC
Plant Biology. 12, 116.'
mla: 'Galkovskyi, Taras, et al. “GiA Roots: Software for the High Throughput Analysis
of Plant Root System Architecture.” BMC Plant Biology, vol. 12, 116, BioMed
Central, 2012, doi:10.1186/1471-2229-12-116.'
short: T. Galkovskyi, Y. Mileyko, A. Bucksch, B. Moore, O. Symonova, C. Price, C.
Topp, A. Iyer Pascuzzi, P. Zurek, S. Fang, J. Harer, P. Benfey, J. Weitz, BMC
Plant Biology 12 (2012).
date_created: 2018-12-11T11:46:46Z
date_published: 2012-07-26T00:00:00Z
date_updated: 2022-08-25T14:59:17Z
day: '26'
ddc:
- '005'
- '514'
- '516'
doi: 10.1186/1471-2229-12-116
extern: '1'
file:
- access_level: open_access
checksum: 0c629e36acd5f2878ff7dd088d67d494
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:35Z
date_updated: 2020-07-14T12:46:35Z
file_id: '4953'
file_name: IST-2018-946-v1+1_2012_Symonova_GiA_Roots.pdf
file_size: 1691436
relation: main_file
file_date_updated: 2020-07-14T12:46:35Z
has_accepted_license: '1'
intvolume: ' 12'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '07'
oa: 1
oa_version: Published Version
publication: BMC Plant Biology
publication_status: published
publisher: BioMed Central
publist_id: '7328'
pubrep_id: '946'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'GiA Roots: Software for the high throughput analysis of plant root system
architecture'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2012'
...
---
_id: '493'
abstract:
- lang: eng
text: 'The BCI competition IV stands in the tradition of prior BCI competitions
that aim to provide high quality neuroscientific data for open access to the scientific
community. As experienced already in prior competitions not only scientists from
the narrow field of BCI compete, but scholars with a broad variety of backgrounds
and nationalities. They include high specialists as well as students.The goals
of all BCI competitions have always been to challenge with respect to novel paradigms
and complex data. We report on the following challenges: (1) asynchronous data,
(2) synthetic, (3) multi-class continuous data, (4) sessionto-session transfer,
(5) directionally modulated MEG, (6) finger movements recorded by ECoG. As after
past competitions, our hope is that winning entries may enhance the analysis methods
of future BCIs.'
acknowledgement: "The studies were in part or completely supported by the Bundesministerium
für Bildung und Forschung (BMBF), Fkz 01IB001A, 01GQ0850, by the German Science
Foundation (DFG, contract MU 987/3-2), by the European ICT Programme Projects FP7-224631
and 216886, the World Class University Program through the National Research Foundation
of Korea funded by the Ministry of Education, Science, and Technology (Grant R31-10008),
the US Army Research Office [W911NF-08-1-0216 (Gerwin Schalk) and W911NF-07-1-0415
(Gerwin Schalk)] and the NIH [EB006356 (Gerwin Schalk) and EB000856 (Gerwin Schalk),
the WIN-Kolleg of the Heidelberg Academy of Sciences and Humanities, German Federal
Ministry of Education and Research grants 01GQ0420, 01GQ0761, 01GQ0762, and 01GQ0830,
German Research Foundation grants 550/B5 and C6, and by a scholarship from the German
National Academic Foundation. This paper only reflects the authors’ views and funding
agencies are not liable for any use that may be made of the information contained
herein.\r\n"
article_number: '55'
author:
- first_name: Michael
full_name: Tangermann, Michael
last_name: Tangermann
- first_name: Klaus
full_name: Müller, Klaus
last_name: Müller
- first_name: Ad
full_name: Aertsen, Ad
last_name: Aertsen
- first_name: Niels
full_name: Birbaumer, Niels
last_name: Birbaumer
- first_name: Christoph
full_name: Braun, Christoph
last_name: Braun
- first_name: Clemens
full_name: Brunner, Clemens
last_name: Brunner
- first_name: Robert
full_name: Leeb, Robert
last_name: Leeb
- first_name: Carsten
full_name: Mehring, Carsten
last_name: Mehring
- first_name: Kai
full_name: Miller, Kai
last_name: Miller
- first_name: Gernot
full_name: Müller Putz, Gernot
last_name: Müller Putz
- first_name: Guido
full_name: Nolte, Guido
last_name: Nolte
- first_name: Gert
full_name: Pfurtscheller, Gert
last_name: Pfurtscheller
- first_name: Hubert
full_name: Preissl, Hubert
last_name: Preissl
- first_name: Gerwin
full_name: Schalk, Gerwin
last_name: Schalk
- first_name: Alois
full_name: Schlögl, Alois
id: 45BF87EE-F248-11E8-B48F-1D18A9856A87
last_name: Schlögl
orcid: 0000-0002-5621-8100
- first_name: Carmen
full_name: Vidaurre, Carmen
last_name: Vidaurre
- first_name: Stephan
full_name: Waldert, Stephan
last_name: Waldert
- first_name: Benjamin
full_name: Blankertz, Benjamin
last_name: Blankertz
citation:
ama: Tangermann M, Müller K, Aertsen A, et al. Review of the BCI competition IV.
Frontiers in Neuroscience. 2012;6. doi:10.3389/fnins.2012.00055
apa: Tangermann, M., Müller, K., Aertsen, A., Birbaumer, N., Braun, C., Brunner,
C., … Blankertz, B. (2012). Review of the BCI competition IV. Frontiers in
Neuroscience. Frontiers Research Foundation. https://doi.org/10.3389/fnins.2012.00055
chicago: Tangermann, Michael, Klaus Müller, Ad Aertsen, Niels Birbaumer, Christoph
Braun, Clemens Brunner, Robert Leeb, et al. “Review of the BCI Competition IV.”
Frontiers in Neuroscience. Frontiers Research Foundation, 2012. https://doi.org/10.3389/fnins.2012.00055.
ieee: M. Tangermann et al., “Review of the BCI competition IV,” Frontiers
in Neuroscience, vol. 6. Frontiers Research Foundation, 2012.
ista: Tangermann M, Müller K, Aertsen A, Birbaumer N, Braun C, Brunner C, Leeb R,
Mehring C, Miller K, Müller Putz G, Nolte G, Pfurtscheller G, Preissl H, Schalk
G, Schlögl A, Vidaurre C, Waldert S, Blankertz B. 2012. Review of the BCI competition
IV. Frontiers in Neuroscience. 6, 55.
mla: Tangermann, Michael, et al. “Review of the BCI Competition IV.” Frontiers
in Neuroscience, vol. 6, 55, Frontiers Research Foundation, 2012, doi:10.3389/fnins.2012.00055.
short: M. Tangermann, K. Müller, A. Aertsen, N. Birbaumer, C. Braun, C. Brunner,
R. Leeb, C. Mehring, K. Miller, G. Müller Putz, G. Nolte, G. Pfurtscheller, H.
Preissl, G. Schalk, A. Schlögl, C. Vidaurre, S. Waldert, B. Blankertz, Frontiers
in Neuroscience 6 (2012).
date_created: 2018-12-11T11:46:46Z
date_published: 2012-07-13T00:00:00Z
date_updated: 2021-01-12T08:01:03Z
day: '13'
ddc:
- '004'
department:
- _id: ScienComp
- _id: PeJo
doi: 10.3389/fnins.2012.00055
file:
- access_level: open_access
checksum: 195238221c4b0b0f4035f6f6c16ea17c
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:18:34Z
date_updated: 2020-07-14T12:46:35Z
file_id: '5356'
file_name: IST-2018-945-v1+1_2012_Schloegl_Review_of.pdf
file_size: 2693701
relation: main_file
file_date_updated: 2020-07-14T12:46:35Z
has_accepted_license: '1'
intvolume: ' 6'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
publication: Frontiers in Neuroscience
publication_status: published
publisher: Frontiers Research Foundation
publist_id: '7327'
pubrep_id: '945'
quality_controlled: '1'
scopus_import: 1
status: public
title: Review of the BCI competition IV
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image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2012'
...
---
_id: '494'
abstract:
- lang: eng
text: We solve the longstanding open problems of the blow-up involved in the translations,
when possible, of a nondeterministic Büchi word automaton (NBW) to a nondeterministic
co-Büchi word automaton (NCW) and to a deterministic co-Büchi word automaton (DCW).
For the NBW to NCW translation, the currently known upper bound is 2o(nlog n)
and the lower bound is 1.5n. We improve the upper bound to n2n and describe a
matching lower bound of 2ω(n). For the NBW to DCW translation, the currently known
upper bound is 2o(nlog n). We improve it to 2 o(n), which is asymptotically tight.
Both of our upper-bound constructions are based on a simple subset construction,
do not involve intermediate automata with richer acceptance conditions, and can
be implemented symbolically. We continue and solve the open problems of translating
nondeterministic Streett, Rabin, Muller, and parity word automata to NCW and to
DCW. Going via an intermediate NBW is not optimal and we describe direct, simple,
and asymptotically tight constructions, involving a 2o(n) blow-up. The constructions
are variants of the subset construction, providing a unified approach for translating
all common classes of automata to NCW and DCW. Beyond the theoretical importance
of the results, we point to numerous applications of the new constructions. In
particular, they imply a simple subset-construction based translation, when possible,
of LTL to deterministic Büchi word automata.
article_number: '29'
author:
- first_name: Udi
full_name: Boker, Udi
id: 31E297B6-F248-11E8-B48F-1D18A9856A87
last_name: Boker
- first_name: Orna
full_name: Kupferman, Orna
last_name: Kupferman
citation:
ama: Boker U, Kupferman O. Translating to Co-Büchi made tight, unified, and useful.
ACM Transactions on Computational Logic (TOCL). 2012;13(4). doi:10.1145/2362355.2362357
apa: Boker, U., & Kupferman, O. (2012). Translating to Co-Büchi made tight,
unified, and useful. ACM Transactions on Computational Logic (TOCL). ACM.
https://doi.org/10.1145/2362355.2362357
chicago: Boker, Udi, and Orna Kupferman. “Translating to Co-Büchi Made Tight, Unified,
and Useful.” ACM Transactions on Computational Logic (TOCL). ACM, 2012.
https://doi.org/10.1145/2362355.2362357.
ieee: U. Boker and O. Kupferman, “Translating to Co-Büchi made tight, unified, and
useful,” ACM Transactions on Computational Logic (TOCL), vol. 13, no. 4.
ACM, 2012.
ista: Boker U, Kupferman O. 2012. Translating to Co-Büchi made tight, unified, and
useful. ACM Transactions on Computational Logic (TOCL). 13(4), 29.
mla: Boker, Udi, and Orna Kupferman. “Translating to Co-Büchi Made Tight, Unified,
and Useful.” ACM Transactions on Computational Logic (TOCL), vol. 13, no.
4, 29, ACM, 2012, doi:10.1145/2362355.2362357.
short: U. Boker, O. Kupferman, ACM Transactions on Computational Logic (TOCL) 13
(2012).
date_created: 2018-12-11T11:46:47Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2021-01-12T08:01:03Z
day: '01'
department:
- _id: ToHe
doi: 10.1145/2362355.2362357
intvolume: ' 13'
issue: '4'
language:
- iso: eng
month: '10'
oa_version: None
publication: ACM Transactions on Computational Logic (TOCL)
publication_status: published
publisher: ACM
publist_id: '7326'
quality_controlled: '1'
scopus_import: 1
status: public
title: Translating to Co-Büchi made tight, unified, and useful
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2012'
...
---
_id: '495'
abstract:
- lang: eng
text: An automaton with advice is a finite state automaton which has access to an
additional fixed infinite string called an advice tape. We refine the Myhill-Nerode
theorem to characterize the languages of finite strings that are accepted by automata
with advice. We do the same for tree automata with advice.
alternative_title:
- EPTCS
author:
- first_name: Alex
full_name: Kruckman, Alex
last_name: Kruckman
- first_name: Sasha
full_name: Rubin, Sasha
id: 2EC51194-F248-11E8-B48F-1D18A9856A87
last_name: Rubin
- first_name: John
full_name: Sheridan, John
last_name: Sheridan
- first_name: Ben
full_name: Zax, Ben
last_name: Zax
citation:
ama: 'Kruckman A, Rubin S, Sheridan J, Zax B. A Myhill Nerode theorem for automata
with advice. In: Proceedings GandALF 2012. Vol 96. Open Publishing Association;
2012:238-246. doi:10.4204/EPTCS.96.18'
apa: 'Kruckman, A., Rubin, S., Sheridan, J., & Zax, B. (2012). A Myhill Nerode
theorem for automata with advice. In Proceedings GandALF 2012 (Vol. 96,
pp. 238–246). Napoli, Italy: Open Publishing Association. https://doi.org/10.4204/EPTCS.96.18'
chicago: Kruckman, Alex, Sasha Rubin, John Sheridan, and Ben Zax. “A Myhill Nerode
Theorem for Automata with Advice.” In Proceedings GandALF 2012, 96:238–46.
Open Publishing Association, 2012. https://doi.org/10.4204/EPTCS.96.18.
ieee: A. Kruckman, S. Rubin, J. Sheridan, and B. Zax, “A Myhill Nerode theorem for
automata with advice,” in Proceedings GandALF 2012, Napoli, Italy, 2012,
vol. 96, pp. 238–246.
ista: 'Kruckman A, Rubin S, Sheridan J, Zax B. 2012. A Myhill Nerode theorem for
automata with advice. Proceedings GandALF 2012. GandALF: Games, Automata, Logics
and Formal Verification, EPTCS, vol. 96, 238–246.'
mla: Kruckman, Alex, et al. “A Myhill Nerode Theorem for Automata with Advice.”
Proceedings GandALF 2012, vol. 96, Open Publishing Association, 2012, pp.
238–46, doi:10.4204/EPTCS.96.18.
short: A. Kruckman, S. Rubin, J. Sheridan, B. Zax, in:, Proceedings GandALF 2012,
Open Publishing Association, 2012, pp. 238–246.
conference:
end_date: 2012-09-08
location: Napoli, Italy
name: 'GandALF: Games, Automata, Logics and Formal Verification'
start_date: 2012-09-06
date_created: 2018-12-11T11:46:47Z
date_published: 2012-10-07T00:00:00Z
date_updated: 2021-01-12T08:01:04Z
day: '07'
ddc:
- '004'
department:
- _id: KrCh
doi: 10.4204/EPTCS.96.18
ec_funded: 1
file:
- access_level: open_access
checksum: 56277f95edc9d531fa3bdc5f9579fda8
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:15:31Z
date_updated: 2020-07-14T12:46:35Z
file_id: '5152'
file_name: IST-2018-944-v1+1_2012_Rubin_A_Myhill.pdf
file_size: 97736
relation: main_file
file_date_updated: 2020-07-14T12:46:35Z
has_accepted_license: '1'
intvolume: ' 96'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 238 - 246
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '279307'
name: 'Quantitative Graph Games: Theory and Applications'
publication: Proceedings GandALF 2012
publication_status: published
publisher: Open Publishing Association
publist_id: '7325'
pubrep_id: '944'
quality_controlled: '1'
scopus_import: 1
status: public
title: A Myhill Nerode theorem for automata with advice
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 96
year: '2012'
...