---
_id: '14828'
abstract:
- lang: eng
text: Production of hydrogen at large scale requires development of non-noble, inexpensive,
and high-performing catalysts for constructing water-splitting devices. Herein,
we report the synthesis of Zn-doped NiO heterostructure (ZnNiO) catalysts at room
temperature via a coprecipitation method followed by drying (at 80 °C, 6 h) and
calcination at an elevated temperature of 400 °C for 5 h under three distinct
conditions, namely, air, N2, and vacuum. The vacuum-synthesized catalyst demonstrates
a low overpotential of 88 mV at −10 mA cm–2 and a small Tafel slope of 73 mV dec–1
suggesting relatively higher charge transfer kinetics for hydrogen evolution reactions
(HER) compared with the specimens synthesized under N2 or O2 atmosphere. It also
demonstrates an oxygen evolution (OER) overpotential of 260 mV at 10 mA cm–2 with
a low Tafel slope of 63 mV dec–1. In a full-cell water-splitting device, the vacuum-synthesized
ZnNiO heterostructure demonstrates a cell voltage of 1.94 V at 50 mA cm–2 and
shows remarkable stability over 24 h at a high current density of 100 mA cm–2.
It is also demonstrated in this study that Zn-doping, surface, and interface engineering
in transition-metal oxides play a crucial role in efficient electrocatalytic water
splitting. Also, the results obtained from density functional theory (DFT + U
= 0–8 eV), where U is the on-site Coulomb repulsion parameter also known as Hubbard
U, based electronic structure calculations confirm that Zn doping constructively
modifies the electronic structure, in both the valence band and the conduction
band, and found to be suitable in tailoring the carrier’s effective masses of
electrons and holes. The decrease in electron’s effective masses together with
large differences between the effective masses of electrons and holes is noticed,
which is found to be mainly responsible for achieving the best water-splitting
performance from a 9% Zn-doped NiO sample prepared under vacuum.
acknowledgement: This work was supported by the Technology Innovation Program (20011622,
Development of Battery System Applied High-Efficiency Heat Control Polymer and Part
Component) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea). Author
acknowledge to Prof. Tsunehiro Takeuchi from Toyota Technological Institute, Nagoya,
Japan for the support of computational resources.
article_processing_charge: No
article_type: original
author:
- first_name: Gundegowda Kalligowdanadoddi
full_name: Kiran, Gundegowda Kalligowdanadoddi
last_name: Kiran
- first_name: Saurabh
full_name: Singh, Saurabh
id: 12d625da-9cb3-11ed-9667-af09d37d3f0a
last_name: Singh
orcid: 0000-0003-2209-5269
- first_name: Neelima
full_name: Mahato, Neelima
last_name: Mahato
- first_name: Thupakula Venkata Madhukar
full_name: Sreekanth, Thupakula Venkata Madhukar
last_name: Sreekanth
- first_name: Gowra Raghupathy
full_name: Dillip, Gowra Raghupathy
last_name: Dillip
- first_name: Kisoo
full_name: Yoo, Kisoo
last_name: Yoo
- first_name: Jonghoon
full_name: Kim, Jonghoon
last_name: Kim
citation:
ama: Kiran GK, Singh S, Mahato N, et al. Interface engineering modulation combined
with electronic structure modification of Zn-doped NiO heterostructure for efficient
water-splitting activity. ACS Applied Energy Materials. 2024;7(1):214-229.
doi:10.1021/acsaem.3c02519
apa: Kiran, G. K., Singh, S., Mahato, N., Sreekanth, T. V. M., Dillip, G. R., Yoo,
K., & Kim, J. (2024). Interface engineering modulation combined with electronic
structure modification of Zn-doped NiO heterostructure for efficient water-splitting
activity. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02519
chicago: Kiran, Gundegowda Kalligowdanadoddi, Saurabh Singh, Neelima Mahato, Thupakula
Venkata Madhukar Sreekanth, Gowra Raghupathy Dillip, Kisoo Yoo, and Jonghoon Kim.
“Interface Engineering Modulation Combined with Electronic Structure Modification
of Zn-Doped NiO Heterostructure for Efficient Water-Splitting Activity.” ACS
Applied Energy Materials. American Chemical Society, 2024. https://doi.org/10.1021/acsaem.3c02519.
ieee: G. K. Kiran et al., “Interface engineering modulation combined with
electronic structure modification of Zn-doped NiO heterostructure for efficient
water-splitting activity,” ACS Applied Energy Materials, vol. 7, no. 1.
American Chemical Society, pp. 214–229, 2024.
ista: Kiran GK, Singh S, Mahato N, Sreekanth TVM, Dillip GR, Yoo K, Kim J. 2024.
Interface engineering modulation combined with electronic structure modification
of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied
Energy Materials. 7(1), 214–229.
mla: Kiran, Gundegowda Kalligowdanadoddi, et al. “Interface Engineering Modulation
Combined with Electronic Structure Modification of Zn-Doped NiO Heterostructure
for Efficient Water-Splitting Activity.” ACS Applied Energy Materials,
vol. 7, no. 1, American Chemical Society, 2024, pp. 214–29, doi:10.1021/acsaem.3c02519.
short: G.K. Kiran, S. Singh, N. Mahato, T.V.M. Sreekanth, G.R. Dillip, K. Yoo, J.
Kim, ACS Applied Energy Materials 7 (2024) 214–229.
date_created: 2024-01-17T12:48:35Z
date_published: 2024-01-08T00:00:00Z
date_updated: 2025-07-22T14:07:29Z
day: '08'
department:
- _id: MaIb
doi: 10.1021/acsaem.3c02519
external_id:
isi:
- '001138342900001'
oaworkID:
- w4389780443
intvolume: ' 7'
isi: 1
issue: '1'
keyword:
- Electrical and Electronic Engineering
- Materials Chemistry
- Electrochemistry
- Energy Engineering and Power Technology
- Chemical Engineering (miscellaneous)
language:
- iso: eng
month: '01'
oa_version: None
oaworkID: 1
page: 214-229
publication: ACS Applied Energy Materials
publication_identifier:
issn:
- 2574-0962
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Interface engineering modulation combined with electronic structure modification
of Zn-doped NiO heterostructure for efficient water-splitting activity
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2024'
...
---
_id: '14733'
abstract:
- lang: eng
text: Redox flow batteries (RFBs) rely on the development of cheap, highly soluble,
and high-energy-density electrolytes. Several candidate quinones have already
been investigated in the literature as two-electron anolytes or catholytes, benefiting
from fast kinetics, high tunability, and low cost. Here, an investigation of nitrogen-rich
fused heteroaromatic quinones was carried out to explore avenues for electrolyte
development. These quinones were synthesized and screened by using electrochemical
techniques. The most promising candidate, 4,8-dioxo-4,8-dihydrobenzo[1,2-d:4,5-d′]bis([1,2,3]triazole)-1,5-diide
(−0.68 V(SHE)), was tested in both an asymmetric and symmetric full-cell setup
resulting in capacity fade rates of 0.35% per cycle and 0.0124% per cycle, respectively.
In situ ultraviolet-visible spectroscopy (UV–Vis), nuclear magnetic resonance
(NMR), and electron paramagnetic resonance (EPR) spectroscopies were used to investigate
the electrochemical stability of the charged species during operation. UV–Vis
spectroscopy, supported by density functional theory (DFT) modeling, reaffirmed
that the two-step charging mechanism observed during battery operation consisted
of two, single-electron transfers. The radical concentration during battery operation
and the degree of delocalization of the unpaired electron were quantified with
NMR and EPR spectroscopy.
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Rajesh B
full_name: Jethwa, Rajesh B
id: 4cc538d5-803f-11ed-ab7e-8139573aad8f
last_name: Jethwa
orcid: 0000-0002-0404-4356
- first_name: Dominic
full_name: Hey, Dominic
last_name: Hey
- first_name: Rachel N.
full_name: Kerber, Rachel N.
last_name: Kerber
- first_name: Andrew D.
full_name: Bond, Andrew D.
last_name: Bond
- first_name: Dominic S.
full_name: Wright, Dominic S.
last_name: Wright
- first_name: Clare P.
full_name: Grey, Clare P.
last_name: Grey
citation:
ama: Jethwa RB, Hey D, Kerber RN, Bond AD, Wright DS, Grey CP. Exploring the landscape
of heterocyclic quinones for redox flow batteries. ACS Applied Energy Materials.
2023. doi:10.1021/acsaem.3c02223
apa: Jethwa, R. B., Hey, D., Kerber, R. N., Bond, A. D., Wright, D. S., & Grey,
C. P. (2023). Exploring the landscape of heterocyclic quinones for redox flow
batteries. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02223
chicago: Jethwa, Rajesh B, Dominic Hey, Rachel N. Kerber, Andrew D. Bond, Dominic
S. Wright, and Clare P. Grey. “Exploring the Landscape of Heterocyclic Quinones
for Redox Flow Batteries.” ACS Applied Energy Materials. American Chemical
Society, 2023. https://doi.org/10.1021/acsaem.3c02223.
ieee: R. B. Jethwa, D. Hey, R. N. Kerber, A. D. Bond, D. S. Wright, and C. P. Grey,
“Exploring the landscape of heterocyclic quinones for redox flow batteries,” ACS
Applied Energy Materials. American Chemical Society, 2023.
ista: Jethwa RB, Hey D, Kerber RN, Bond AD, Wright DS, Grey CP. 2023. Exploring
the landscape of heterocyclic quinones for redox flow batteries. ACS Applied Energy
Materials.
mla: Jethwa, Rajesh B., et al. “Exploring the Landscape of Heterocyclic Quinones
for Redox Flow Batteries.” ACS Applied Energy Materials, American Chemical
Society, 2023, doi:10.1021/acsaem.3c02223.
short: R.B. Jethwa, D. Hey, R.N. Kerber, A.D. Bond, D.S. Wright, C.P. Grey, ACS
Applied Energy Materials (2023).
date_created: 2024-01-05T09:20:48Z
date_published: 2023-12-28T00:00:00Z
date_updated: 2024-01-08T09:03:01Z
day: '28'
ddc:
- '540'
department:
- _id: StFr
doi: 10.1021/acsaem.3c02223
ec_funded: 1
has_accepted_license: '1'
keyword:
- Electrical and Electronic Engineering
- Materials Chemistry
- Electrochemistry
- Energy Engineering and Power Technology
- Chemical Engineering (miscellaneous)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1021/acsaem.3c02223
month: '12'
oa: 1
oa_version: Published Version
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: ACS Applied Energy Materials
publication_identifier:
eissn:
- 2574-0962
publication_status: epub_ahead
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: Exploring the landscape of heterocyclic quinones for redox flow batteries
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2023'
...
---
_id: '14831'
abstract:
- lang: eng
text: Catalysis, the acceleration of product formation by a substance that is left
unchanged, typically results from multiple elementary processes, including diffusion
of the reactants toward the catalyst, chemical steps, and release of the products.
While efforts to design catalysts are often focused on accelerating the chemical
reaction on the catalyst, catalysis is a global property of the catalytic cycle
that involves all processes. These are controlled by both intrinsic parameters
such as the composition and shape of the catalyst and extrinsic parameters such
as the concentration of the chemical species at play. We examine here the conditions
that catalysis imposes on the different steps of a reaction cycle and the respective
role of intrinsic and extrinsic parameters of the system on the emergence of catalysis
by using an approach based on first-passage times. We illustrate this approach
for various decompositions of a catalytic cycle into elementary steps, including
non-Markovian decompositions, which are useful when the presence and nature of
intermediate states are a priori unknown. Our examples cover different types of
reactions and clarify the constraints on elementary steps and the impact of species
concentrations on catalysis.
acknowledgement: We acknowledge funding from ANR-22-CE06-0037-02. This work has received
funding from the European Unions Horizon 2020 research and innovation program under
the Marie Sklodowska-Curie grant agreement No. 754387.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Yann
full_name: Sakref, Yann
last_name: Sakref
- first_name: Maitane
full_name: Muñoz Basagoiti, Maitane
id: 1a8a7950-82cd-11ed-bd4f-9624c913a607
last_name: Muñoz Basagoiti
orcid: 0000-0003-1483-1457
- first_name: Zorana
full_name: Zeravcic, Zorana
last_name: Zeravcic
- first_name: Olivier
full_name: Rivoire, Olivier
last_name: Rivoire
citation:
ama: Sakref Y, Muñoz Basagoiti M, Zeravcic Z, Rivoire O. On kinetic constraints
that catalysis imposes on elementary processes. The Journal of Physical Chemistry
B. 2023;127(51):10950-10959. doi:10.1021/acs.jpcb.3c04627
apa: Sakref, Y., Muñoz Basagoiti, M., Zeravcic, Z., & Rivoire, O. (2023). On
kinetic constraints that catalysis imposes on elementary processes. The Journal
of Physical Chemistry B. American Chemical Society. https://doi.org/10.1021/acs.jpcb.3c04627
chicago: Sakref, Yann, Maitane Muñoz Basagoiti, Zorana Zeravcic, and Olivier Rivoire.
“On Kinetic Constraints That Catalysis Imposes on Elementary Processes.” The
Journal of Physical Chemistry B. American Chemical Society, 2023. https://doi.org/10.1021/acs.jpcb.3c04627.
ieee: Y. Sakref, M. Muñoz Basagoiti, Z. Zeravcic, and O. Rivoire, “On kinetic constraints
that catalysis imposes on elementary processes,” The Journal of Physical Chemistry
B, vol. 127, no. 51. American Chemical Society, pp. 10950–10959, 2023.
ista: Sakref Y, Muñoz Basagoiti M, Zeravcic Z, Rivoire O. 2023. On kinetic constraints
that catalysis imposes on elementary processes. The Journal of Physical Chemistry
B. 127(51), 10950–10959.
mla: Sakref, Yann, et al. “On Kinetic Constraints That Catalysis Imposes on Elementary
Processes.” The Journal of Physical Chemistry B, vol. 127, no. 51, American
Chemical Society, 2023, pp. 10950–59, doi:10.1021/acs.jpcb.3c04627.
short: Y. Sakref, M. Muñoz Basagoiti, Z. Zeravcic, O. Rivoire, The Journal of Physical
Chemistry B 127 (2023) 10950–10959.
date_created: 2024-01-18T07:47:11Z
date_published: 2023-12-13T00:00:00Z
date_updated: 2024-01-23T07:58:27Z
day: '13'
department:
- _id: AnSa
doi: 10.1021/acs.jpcb.3c04627
external_id:
arxiv:
- '2312.15940'
isi:
- '001134068000001'
intvolume: ' 127'
isi: 1
issue: '51'
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Physical and Theoretical Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2312.15940
month: '12'
oa: 1
oa_version: Preprint
page: 10950-10959
publication: The Journal of Physical Chemistry B
publication_identifier:
eissn:
- 1520-5207
issn:
- 1520-6106
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: On kinetic constraints that catalysis imposes on elementary processes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 127
year: '2023'
...
---
_id: '13347'
abstract:
- lang: eng
text: Confining molecules within well-defined nanosized spaces can profoundly alter
their physicochemical characteristics. For example, the controlled aggregation
of chromophores into discrete oligomers has been shown to tune their optical properties
whereas encapsulation of reactive species within molecular hosts can increase
their stability. The resazurin/resorufin pair has been widely used for detecting
redox processes in biological settings; yet, how tight confinement affects the
properties of these two dyes remains to be explored. Here, we show that a flexible
PdII6L4 coordination
cage can efficiently encapsulate both resorufin and resazurin in the form of dimers,
dramatically modulating their optical properties. Furthermore, binding within
the cage significantly decreases the reduction rate of resazurin to resorufin,
and the rate of the subsequent reduction of resorufin to dihydroresorufin. During
our studies, we also found that upon dilution, the PdII6L4
cage disassembles to afford PdII2L2
species, which lacks the ability to form inclusion complexes – a process that
can be reversed upon the addition of the strongly binding resorufin/resazurin
guests. We expect that the herein disclosed ability of a water-soluble cage to
reversibly modulate the optical and chemical properties of a molecular redox probe
will expand the versatility of synthetic fluorescent probes in biologically relevant
environments.
article_number: '44'
article_processing_charge: No
article_type: original
author:
- first_name: Oksana
full_name: Yanshyna, Oksana
last_name: Yanshyna
- first_name: Michał J.
full_name: Białek, Michał J.
last_name: Białek
- first_name: Oleg V.
full_name: Chashchikhin, Oleg V.
last_name: Chashchikhin
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Yanshyna O, Białek MJ, Chashchikhin OV, Klajn R. Encapsulation within a coordination
cage modulates the reactivity of redox-active dyes. Communications Chemistry.
2022;5. doi:10.1038/s42004-022-00658-8
apa: Yanshyna, O., Białek, M. J., Chashchikhin, O. V., & Klajn, R. (2022). Encapsulation
within a coordination cage modulates the reactivity of redox-active dyes. Communications
Chemistry. Springer Nature. https://doi.org/10.1038/s42004-022-00658-8
chicago: Yanshyna, Oksana, Michał J. Białek, Oleg V. Chashchikhin, and Rafal Klajn.
“Encapsulation within a Coordination Cage Modulates the Reactivity of Redox-Active
Dyes.” Communications Chemistry. Springer Nature, 2022. https://doi.org/10.1038/s42004-022-00658-8.
ieee: O. Yanshyna, M. J. Białek, O. V. Chashchikhin, and R. Klajn, “Encapsulation
within a coordination cage modulates the reactivity of redox-active dyes,” Communications
Chemistry, vol. 5. Springer Nature, 2022.
ista: Yanshyna O, Białek MJ, Chashchikhin OV, Klajn R. 2022. Encapsulation within
a coordination cage modulates the reactivity of redox-active dyes. Communications
Chemistry. 5, 44.
mla: Yanshyna, Oksana, et al. “Encapsulation within a Coordination Cage Modulates
the Reactivity of Redox-Active Dyes.” Communications Chemistry, vol. 5,
44, Springer Nature, 2022, doi:10.1038/s42004-022-00658-8.
short: O. Yanshyna, M.J. Białek, O.V. Chashchikhin, R. Klajn, Communications Chemistry
5 (2022).
date_created: 2023-08-01T09:30:47Z
date_published: 2022-03-30T00:00:00Z
date_updated: 2023-08-02T06:41:54Z
day: '30'
doi: 10.1038/s42004-022-00658-8
extern: '1'
intvolume: ' 5'
keyword:
- Materials Chemistry
- Biochemistry
- Environmental Chemistry
- General Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s42004-022-00658-8
month: '03'
oa: 1
oa_version: Published Version
publication: Communications Chemistry
publication_identifier:
eissn:
- 2399-3669
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Encapsulation within a coordination cage modulates the reactivity of redox-active
dyes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2022'
...
---
_id: '13350'
abstract:
- lang: eng
text: Confinement within molecular cages can dramatically modify the physicochemical
properties of the encapsulated guest molecules, but such host-guest complexes
have mainly been studied in a static context. Combining confinement effects with
fast guest exchange kinetics could pave the way toward stimuli-responsive supramolecular
systems—and ultimately materials—whose desired properties could be tailored “on
demand” rapidly and reversibly. Here, we demonstrate rapid guest exchange between
inclusion complexes of an open-window coordination cage that can simultaneously
accommodate two guest molecules. Working with two types of guests, anthracene
derivatives and BODIPY dyes, we show that the former can substantially modify
the optical properties of the latter upon noncovalent heterodimer formation. We
also studied the light-induced covalent dimerization of encapsulated anthracenes
and found large effects of confinement on reaction rates. By coupling the photodimerization
with the rapid guest exchange, we developed a new way to modulate fluorescence
using external irradiation.
article_processing_charge: No
article_type: original
author:
- first_name: Julius
full_name: Gemen, Julius
last_name: Gemen
- first_name: Michał J.
full_name: Białek, Michał J.
last_name: Białek
- first_name: Miri
full_name: Kazes, Miri
last_name: Kazes
- first_name: Linda J.W.
full_name: Shimon, Linda J.W.
last_name: Shimon
- first_name: Moran
full_name: Feller, Moran
last_name: Feller
- first_name: Sergey N.
full_name: Semenov, Sergey N.
last_name: Semenov
- first_name: Yael
full_name: Diskin-Posner, Yael
last_name: Diskin-Posner
- first_name: Dan
full_name: Oron, Dan
last_name: Oron
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Gemen J, Białek MJ, Kazes M, et al. Ternary host-guest complexes with rapid
exchange kinetics and photoswitchable fluorescence. Chem. 2022;8(9):2362-2379.
doi:10.1016/j.chempr.2022.05.008
apa: Gemen, J., Białek, M. J., Kazes, M., Shimon, L. J. W., Feller, M., Semenov,
S. N., … Klajn, R. (2022). Ternary host-guest complexes with rapid exchange kinetics
and photoswitchable fluorescence. Chem. Elsevier. https://doi.org/10.1016/j.chempr.2022.05.008
chicago: Gemen, Julius, Michał J. Białek, Miri Kazes, Linda J.W. Shimon, Moran Feller,
Sergey N. Semenov, Yael Diskin-Posner, Dan Oron, and Rafal Klajn. “Ternary Host-Guest
Complexes with Rapid Exchange Kinetics and Photoswitchable Fluorescence.” Chem.
Elsevier, 2022. https://doi.org/10.1016/j.chempr.2022.05.008.
ieee: J. Gemen et al., “Ternary host-guest complexes with rapid exchange
kinetics and photoswitchable fluorescence,” Chem, vol. 8, no. 9. Elsevier,
pp. 2362–2379, 2022.
ista: Gemen J, Białek MJ, Kazes M, Shimon LJW, Feller M, Semenov SN, Diskin-Posner
Y, Oron D, Klajn R. 2022. Ternary host-guest complexes with rapid exchange kinetics
and photoswitchable fluorescence. Chem. 8(9), 2362–2379.
mla: Gemen, Julius, et al. “Ternary Host-Guest Complexes with Rapid Exchange Kinetics
and Photoswitchable Fluorescence.” Chem, vol. 8, no. 9, Elsevier, 2022,
pp. 2362–79, doi:10.1016/j.chempr.2022.05.008.
short: J. Gemen, M.J. Białek, M. Kazes, L.J.W. Shimon, M. Feller, S.N. Semenov,
Y. Diskin-Posner, D. Oron, R. Klajn, Chem 8 (2022) 2362–2379.
date_created: 2023-08-01T09:32:14Z
date_published: 2022-09-08T00:00:00Z
date_updated: 2023-08-02T09:39:35Z
day: '08'
doi: 10.1016/j.chempr.2022.05.008
extern: '1'
external_id:
pmid:
- '36133801'
intvolume: ' 8'
issue: '9'
keyword:
- Materials Chemistry
- Biochemistry (medical)
- General Chemical Engineering
- Environmental Chemistry
- Biochemistry
- General Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.chempr.2022.05.008
month: '09'
oa: 1
oa_version: Published Version
page: 2362-2379
pmid: 1
publication: Chem
publication_identifier:
eissn:
- 2451-9294
issn:
- 2451-9308
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Ternary host-guest complexes with rapid exchange kinetics and photoswitchable
fluorescence
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2022'
...
---
_id: '13351'
abstract:
- lang: eng
text: 'Molecular recognition is at the heart of the noncovalent synthesis of supramolecular
assemblies and, at higher length scales, supramolecular materials. In a recent
publication in Nature, Stoddart and co-workers demonstrate that the formation
of host-guest complexes can be catalyzed by one of the simplest possible catalysts:
the electron.'
article_processing_charge: No
article_type: original
author:
- first_name: Julius
full_name: Gemen, Julius
last_name: Gemen
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Gemen J, Klajn R. Electron catalysis expands the supramolecular chemist’s toolbox.
Chem. 2022;8(5):1183-1186. doi:10.1016/j.chempr.2022.04.022
apa: Gemen, J., & Klajn, R. (2022). Electron catalysis expands the supramolecular
chemist’s toolbox. Chem. Elsevier. https://doi.org/10.1016/j.chempr.2022.04.022
chicago: Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular
Chemist’s Toolbox.” Chem. Elsevier, 2022. https://doi.org/10.1016/j.chempr.2022.04.022.
ieee: J. Gemen and R. Klajn, “Electron catalysis expands the supramolecular chemist’s
toolbox,” Chem, vol. 8, no. 5. Elsevier, pp. 1183–1186, 2022.
ista: Gemen J, Klajn R. 2022. Electron catalysis expands the supramolecular chemist’s
toolbox. Chem. 8(5), 1183–1186.
mla: Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular
Chemist’s Toolbox.” Chem, vol. 8, no. 5, Elsevier, 2022, pp. 1183–86, doi:10.1016/j.chempr.2022.04.022.
short: J. Gemen, R. Klajn, Chem 8 (2022) 1183–1186.
date_created: 2023-08-01T09:32:27Z
date_published: 2022-05-12T00:00:00Z
date_updated: 2023-08-02T07:24:57Z
day: '12'
doi: 10.1016/j.chempr.2022.04.022
extern: '1'
intvolume: ' 8'
issue: '5'
keyword:
- Materials Chemistry
- Biochemistry (medical)
- General Chemical Engineering
- Environmental Chemistry
- Biochemistry
- General Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.chempr.2022.04.022
month: '05'
oa: 1
oa_version: Published Version
page: 1183-1186
publication: Chem
publication_identifier:
eissn:
- 2451-9294
issn:
- 2451-9308
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Electron catalysis expands the supramolecular chemist’s toolbox
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2022'
...
---
_id: '13353'
abstract:
- lang: eng
text: We show that the optical properties of indigo carmine can be modulated by
encapsulation within a coordination cage. Depending on the host/guest molar ratio,
the cage can predominantly encapsulate either one or two dye molecules. The 1 : 1
complex is fluorescent, unique for an indigo dye in an aqueous solution. We have
also found that binding two dye molecules stabilizes a previously unknown conformation
of the cage.
article_processing_charge: No
article_type: original
author:
- first_name: Oksana
full_name: Yanshyna, Oksana
last_name: Yanshyna
- first_name: Liat
full_name: Avram, Liat
last_name: Avram
- first_name: Linda J. W.
full_name: Shimon, Linda J. W.
last_name: Shimon
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Yanshyna O, Avram L, Shimon LJW, Klajn R. Coexistence of 1:1 and 2:1 inclusion
complexes of indigo carmine. Chemical Communications. 2022;58(21):3461-3464.
doi:10.1039/d1cc07081a
apa: Yanshyna, O., Avram, L., Shimon, L. J. W., & Klajn, R. (2022). Coexistence
of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications.
Royal Society of Chemistry. https://doi.org/10.1039/d1cc07081a
chicago: Yanshyna, Oksana, Liat Avram, Linda J. W. Shimon, and Rafal Klajn. “Coexistence
of 1:1 and 2:1 Inclusion Complexes of Indigo Carmine.” Chemical Communications.
Royal Society of Chemistry, 2022. https://doi.org/10.1039/d1cc07081a.
ieee: O. Yanshyna, L. Avram, L. J. W. Shimon, and R. Klajn, “Coexistence of 1:1
and 2:1 inclusion complexes of indigo carmine,” Chemical Communications,
vol. 58, no. 21. Royal Society of Chemistry, pp. 3461–3464, 2022.
ista: Yanshyna O, Avram L, Shimon LJW, Klajn R. 2022. Coexistence of 1:1 and 2:1
inclusion complexes of indigo carmine. Chemical Communications. 58(21), 3461–3464.
mla: Yanshyna, Oksana, et al. “Coexistence of 1:1 and 2:1 Inclusion Complexes of
Indigo Carmine.” Chemical Communications, vol. 58, no. 21, Royal Society
of Chemistry, 2022, pp. 3461–64, doi:10.1039/d1cc07081a.
short: O. Yanshyna, L. Avram, L.J.W. Shimon, R. Klajn, Chemical Communications 58
(2022) 3461–3464.
date_created: 2023-08-01T09:32:55Z
date_published: 2022-01-22T00:00:00Z
date_updated: 2023-08-02T09:46:51Z
day: '22'
doi: 10.1039/d1cc07081a
extern: '1'
external_id:
pmid:
- '35064258'
intvolume: ' 58'
issue: '21'
keyword:
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- General Chemistry
- Ceramics and Composites
- Electronic
- Optical and Magnetic Materials
- Catalysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/D1CC07081A
month: '01'
oa: 1
oa_version: Published Version
page: 3461-3464
pmid: 1
publication: Chemical Communications
publication_identifier:
eissn:
- 1364-548X
issn:
- 1359-7345
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 58
year: '2022'
...
---
_id: '12227'
abstract:
- lang: eng
text: Polydicyclopentadiene (pDCPD), a thermoset with excellent mechanical properties,
has enormous potential as a lightweight, tough, and stable matrix material owing
to its highly cross-linked macromolecular network. This work describes generating
pDCPD-based foams and hierarchically porous carbons derived therefrom by combining
ring-opening metathesis polymerization (ROMP) of DCPD, high internal phase emulsions
(HIPEs) as structural templates, and subsequent carbonization. The structure and
function of the carbon foams were characterized and discussed in detail using
scanning electron, transmission electron, or atomic force microscopy (SEM, TEM,
AFM), electron energy-loss spectroscopy (TEM-EELS), N2 sorption, and analyses
of electrical conductivity as well as mechanical properties. The resulting materials
exhibited uniform, shape-retaining shrinkage of only ∼1/3 after carbonization.
No structural failure was observed even when the pDCPD precursor foams were heated
to 1400 °C. Instead, the high porosity, void size, and 3D interconnectivity were
fully preserved, and the void diameters could be adjusted between 87 and 2.5 μm.
Moreover, foams have a carbon content >97%, an electronic conductivity of up to
2800 S·m–1, a Young’s modulus of up to 2.1 GPa, and a specific surface area of
up to 1200 m2·g–1. Surprisingly, the pDCPD foams were carbonized into shapes other
than monoliths, such as 10’s of micron thick membranes or foamy coatings adhered
to a metal foil or grid substrate. The latter coatings even adhere upon bending.
Finally, as a use case, carbonized foams were applied as porous cathodes for Li–O2
batteries where the foams show a favorable combination of porosity, active surface
area, and pore size for outstanding capacity.
acknowledgement: S.K. acknowledges the financial support from the Slovenian Research
Agency (grants P1-0021, P2-0150). Support by Graz University of Technology (LP-03
– Porous Materials@Work) and from VARTA Innovation GmbH is kindly acknowledged.
We thank Umicore for providing the initiator and Matjaž Mazaj (National Institute
of Chemistry, Ljubljana) and Karel Jerabek (Czech Academy of Sciences) for measurements
and fruitful discussions. S.A.F. is indebted to the Austrian Federal Ministry of
Science, Research and Economy; the Austrian Research Promotion Agency (Grant No.
845364); and ISTA for support.
article_processing_charge: No
article_type: original
author:
- first_name: Sebastijan
full_name: Kovačič, Sebastijan
last_name: Kovačič
- first_name: Bettina
full_name: Schafzahl, Bettina
last_name: Schafzahl
- first_name: Nadejda B.
full_name: Matsko, Nadejda B.
last_name: Matsko
- first_name: Katharina
full_name: Gruber, Katharina
last_name: Gruber
- first_name: Martin
full_name: Schmuck, Martin
last_name: Schmuck
- first_name: Stefan
full_name: Koller, Stefan
last_name: Koller
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Christian
full_name: Slugovc, Christian
last_name: Slugovc
citation:
ama: 'Kovačič S, Schafzahl B, Matsko NB, et al. Carbon foams via ring-opening metathesis
polymerization of emulsion templates: A facile method to make carbon current collectors
for battery applications. ACS Applied Energy Materials. 2022;5(11):14381-14390.
doi:10.1021/acsaem.2c02787'
apa: 'Kovačič, S., Schafzahl, B., Matsko, N. B., Gruber, K., Schmuck, M., Koller,
S., … Slugovc, C. (2022). Carbon foams via ring-opening metathesis polymerization
of emulsion templates: A facile method to make carbon current collectors for battery
applications. ACS Applied Energy Materials. American Chemical Society.
https://doi.org/10.1021/acsaem.2c02787'
chicago: 'Kovačič, Sebastijan, Bettina Schafzahl, Nadejda B. Matsko, Katharina Gruber,
Martin Schmuck, Stefan Koller, Stefan Alexander Freunberger, and Christian Slugovc.
“Carbon Foams via Ring-Opening Metathesis Polymerization of Emulsion Templates:
A Facile Method to Make Carbon Current Collectors for Battery Applications.” ACS
Applied Energy Materials. American Chemical Society, 2022. https://doi.org/10.1021/acsaem.2c02787.'
ieee: 'S. Kovačič et al., “Carbon foams via ring-opening metathesis polymerization
of emulsion templates: A facile method to make carbon current collectors for battery
applications,” ACS Applied Energy Materials, vol. 5, no. 11. American Chemical
Society, pp. 14381–14390, 2022.'
ista: 'Kovačič S, Schafzahl B, Matsko NB, Gruber K, Schmuck M, Koller S, Freunberger
SA, Slugovc C. 2022. Carbon foams via ring-opening metathesis polymerization of
emulsion templates: A facile method to make carbon current collectors for battery
applications. ACS Applied Energy Materials. 5(11), 14381–14390.'
mla: 'Kovačič, Sebastijan, et al. “Carbon Foams via Ring-Opening Metathesis Polymerization
of Emulsion Templates: A Facile Method to Make Carbon Current Collectors for Battery
Applications.” ACS Applied Energy Materials, vol. 5, no. 11, American Chemical
Society, 2022, pp. 14381–90, doi:10.1021/acsaem.2c02787.'
short: S. Kovačič, B. Schafzahl, N.B. Matsko, K. Gruber, M. Schmuck, S. Koller,
S.A. Freunberger, C. Slugovc, ACS Applied Energy Materials 5 (2022) 14381–14390.
date_created: 2023-01-16T09:48:53Z
date_published: 2022-10-16T00:00:00Z
date_updated: 2023-08-04T09:27:32Z
day: '16'
ddc:
- '540'
department:
- _id: StFr
doi: 10.1021/acsaem.2c02787
external_id:
isi:
- '000875635900001'
file:
- access_level: open_access
checksum: 572d15c250ab83d44f4e2c3aeb5f7388
content_type: application/pdf
creator: dernst
date_created: 2023-01-27T09:09:15Z
date_updated: 2023-01-27T09:09:15Z
file_id: '12420'
file_name: 2022_AppliedEnergyMaterials_Kovacic.pdf
file_size: 13105589
relation: main_file
success: 1
file_date_updated: 2023-01-27T09:09:15Z
has_accepted_license: '1'
intvolume: ' 5'
isi: 1
issue: '11'
keyword:
- Electrical and Electronic Engineering
- Materials Chemistry
- Electrochemistry
- Energy Engineering and Power Technology
- Chemical Engineering (miscellaneous)
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 14381-14390
publication: ACS Applied Energy Materials
publication_identifier:
issn:
- 2574-0962
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Carbon foams via ring-opening metathesis polymerization of emulsion templates:
A facile method to make carbon current collectors for battery applications'
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 5
year: '2022'
...
---
_id: '12237'
abstract:
- lang: eng
text: Thermoelectric technology requires synthesizing complex materials where not
only the crystal structure but also other structural features such as defects,
grain size and orientation, and interfaces must be controlled. To date, conventional
solid-state techniques are unable to provide this level of control. Herein, we
present a synthetic approach in which dense inorganic thermoelectric materials
are produced by the consolidation of well-defined nanoparticle powders. The idea
is that controlling the characteristics of the powder allows the chemical transformations
that take place during consolidation to be guided, ultimately yielding inorganic
solids with targeted features. Different from conventional methods, syntheses
in solution can produce particles with unprecedented control over their size,
shape, crystal structure, composition, and surface chemistry. However, to date,
most works have focused only on the low-cost benefits of this strategy. In this
perspective, we first cover the opportunities that solution processing of the
powder offers, emphasizing the potential structural features that can be controlled
by precisely engineering the inorganic core of the particle, the surface, and
the organization of the particles before consolidation. We then discuss the challenges
of this synthetic approach and more practical matters related to solution processing.
Finally, we suggest some good practices for adequate knowledge transfer and improving
reproducibility among different laboratories.
acknowledgement: This work was financially supported by ISTA and the Werner Siemens
Foundation. M.C. has received funding from the European Union’s Horizon 2020 research
and innovation program under the Marie Skłodowska-Curie Grant Agreement no. 665385.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Christine
full_name: Fiedler, Christine
id: bd3fceba-dc74-11ea-a0a7-c17f71817366
last_name: Fiedler
- first_name: Tobias
full_name: Kleinhanns, Tobias
id: 8BD9DE16-AB3C-11E9-9C8C-2A03E6697425
last_name: Kleinhanns
- first_name: Maria
full_name: Garcia, Maria
id: 6e5c50b8-97dc-11ed-be98-b0a74c84cae0
last_name: Garcia
- first_name: Seungho
full_name: Lee, Seungho
id: BB243B88-D767-11E9-B658-BC13E6697425
last_name: Lee
orcid: 0000-0002-6962-8598
- first_name: Mariano
full_name: Calcabrini, Mariano
id: 45D7531A-F248-11E8-B48F-1D18A9856A87
last_name: Calcabrini
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
citation:
ama: 'Fiedler C, Kleinhanns T, Garcia M, Lee S, Calcabrini M, Ibáñez M. Solution-processed
inorganic thermoelectric materials: Opportunities and challenges. Chemistry
of Materials. 2022;34(19):8471-8489. doi:10.1021/acs.chemmater.2c01967'
apa: 'Fiedler, C., Kleinhanns, T., Garcia, M., Lee, S., Calcabrini, M., & Ibáñez,
M. (2022). Solution-processed inorganic thermoelectric materials: Opportunities
and challenges. Chemistry of Materials. American Chemical Society. https://doi.org/10.1021/acs.chemmater.2c01967'
chicago: 'Fiedler, Christine, Tobias Kleinhanns, Maria Garcia, Seungho Lee, Mariano
Calcabrini, and Maria Ibáñez. “Solution-Processed Inorganic Thermoelectric Materials:
Opportunities and Challenges.” Chemistry of Materials. American Chemical
Society, 2022. https://doi.org/10.1021/acs.chemmater.2c01967.'
ieee: 'C. Fiedler, T. Kleinhanns, M. Garcia, S. Lee, M. Calcabrini, and M. Ibáñez,
“Solution-processed inorganic thermoelectric materials: Opportunities and challenges,”
Chemistry of Materials, vol. 34, no. 19. American Chemical Society, pp.
8471–8489, 2022.'
ista: 'Fiedler C, Kleinhanns T, Garcia M, Lee S, Calcabrini M, Ibáñez M. 2022. Solution-processed
inorganic thermoelectric materials: Opportunities and challenges. Chemistry of
Materials. 34(19), 8471–8489.'
mla: 'Fiedler, Christine, et al. “Solution-Processed Inorganic Thermoelectric Materials:
Opportunities and Challenges.” Chemistry of Materials, vol. 34, no. 19,
American Chemical Society, 2022, pp. 8471–89, doi:10.1021/acs.chemmater.2c01967.'
short: C. Fiedler, T. Kleinhanns, M. Garcia, S. Lee, M. Calcabrini, M. Ibáñez, Chemistry
of Materials 34 (2022) 8471–8489.
date_created: 2023-01-16T09:51:26Z
date_published: 2022-09-20T00:00:00Z
date_updated: 2023-08-04T09:38:26Z
day: '20'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1021/acs.chemmater.2c01967
ec_funded: 1
external_id:
isi:
- '000917837600001'
pmid:
- '36248227'
file:
- access_level: open_access
checksum: f7143e44ab510519d1949099c3558532
content_type: application/pdf
creator: dernst
date_created: 2023-01-30T07:35:09Z
date_updated: 2023-01-30T07:35:09Z
file_id: '12434'
file_name: 2022_ChemistryMaterials_Fiedler.pdf
file_size: 10923495
relation: main_file
success: 1
file_date_updated: 2023-01-30T07:35:09Z
has_accepted_license: '1'
intvolume: ' 34'
isi: 1
issue: '19'
keyword:
- Materials Chemistry
- General Chemical Engineering
- General Chemistry
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: 8471-8489
pmid: 1
project:
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
publication: Chemistry of Materials
publication_identifier:
eissn:
- 1520-5002
issn:
- 0897-4756
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
related_material:
record:
- id: '12885'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: 'Solution-processed inorganic thermoelectric materials: Opportunities and challenges'
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 34
year: '2022'
...
---
_id: '13359'
abstract:
- lang: eng
text: Dissipative self-assembly is ubiquitous in nature, where it gives rise to
complex structures and functions such as self-healing, homeostasis, and camouflage.
These phenomena are enabled by the continuous conversion of energy stored in chemical
fuels, such as ATP. Over the past decade, an increasing number of synthetic chemically
driven systems have been reported that mimic the features of their natural counterparts.
At the same time, it has been shown that dissipative self-assembly can also be
fueled by light; these optically fueled systems have been developed in parallel
to the chemically fueled ones. In this perspective, we critically compare these
two classes of systems. Despite the complementarity and fundamental differences
between these two modes of dissipative self-assembly, our analysis reveals that
multiple analogies exist between chemically and light-fueled systems. We hope
that these considerations will facilitate further development of the field of
dissipative self-assembly.
article_processing_charge: No
article_type: original
author:
- first_name: Maren
full_name: Weißenfels, Maren
last_name: Weißenfels
- first_name: Julius
full_name: Gemen, Julius
last_name: Gemen
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: 'Weißenfels M, Gemen J, Klajn R. Dissipative self-assembly: Fueling with chemicals
versus light. Chem. 2021;7(1):23-37. doi:10.1016/j.chempr.2020.11.025'
apa: 'Weißenfels, M., Gemen, J., & Klajn, R. (2021). Dissipative self-assembly:
Fueling with chemicals versus light. Chem. Elsevier. https://doi.org/10.1016/j.chempr.2020.11.025'
chicago: 'Weißenfels, Maren, Julius Gemen, and Rafal Klajn. “Dissipative Self-Assembly:
Fueling with Chemicals versus Light.” Chem. Elsevier, 2021. https://doi.org/10.1016/j.chempr.2020.11.025.'
ieee: 'M. Weißenfels, J. Gemen, and R. Klajn, “Dissipative self-assembly: Fueling
with chemicals versus light,” Chem, vol. 7, no. 1. Elsevier, pp. 23–37,
2021.'
ista: 'Weißenfels M, Gemen J, Klajn R. 2021. Dissipative self-assembly: Fueling
with chemicals versus light. Chem. 7(1), 23–37.'
mla: 'Weißenfels, Maren, et al. “Dissipative Self-Assembly: Fueling with Chemicals
versus Light.” Chem, vol. 7, no. 1, Elsevier, 2021, pp. 23–37, doi:10.1016/j.chempr.2020.11.025.'
short: M. Weißenfels, J. Gemen, R. Klajn, Chem 7 (2021) 23–37.
date_created: 2023-08-01T09:35:19Z
date_published: 2021-01-14T00:00:00Z
date_updated: 2023-08-07T10:04:28Z
day: '14'
doi: 10.1016/j.chempr.2020.11.025
extern: '1'
intvolume: ' 7'
issue: '1'
keyword:
- Materials Chemistry
- Biochemistry (medical)
- General Chemical Engineering
- Environmental Chemistry
- Biochemistry
- General Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.chempr.2020.11.025
month: '01'
oa: 1
oa_version: Published Version
page: 23-37
publication: Chem
publication_identifier:
issn:
- 2451-9294
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Dissipative self-assembly: Fueling with chemicals versus light'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2021'
...
---
_id: '9447'
abstract:
- lang: eng
text: 'Lithium bis(trifluoromethylsulfonyl)imide (LiTFSI) based water-in-salt electrolytes
(WiSEs) has recently emerged as a new promising class of electrolytes, primarily
owing to their wide electrochemical stability windows (~3–4 V), that by far exceed
the thermodynamic stability window of water (1.23 V). Upon increasing the salt
concentration towards superconcentration the onset of the oxygen evolution reaction
(OER) shifts more significantly than the hydrogen evolution reaction (HER) does.
The OER shift has been explained by the accumulation of hydrophobic anions blocking
water access to the electrode surface, hence by double layer theory. Here we demonstrate
that the processes during oxidation are much more complex, involving OER, carbon
and salt decomposition by OER intermediates, and salt precipitation upon local
oversaturation. The positive shift in the onset potential of oxidation currents
was elucidated by combining several advanced analysis techniques: rotating ring-disk
electrode voltammetry, online electrochemical mass spectrometry, and X-ray photoelectron
spectroscopy, using both dilute and superconcentrated electrolytes. The results
demonstrate the importance of reactive OER intermediates and surface films for
electrolyte and electrode stability and motivate further studies of the nature
of the electrode.'
article_number: '050550'
article_processing_charge: No
author:
- first_name: Marion
full_name: Maffre, Marion
last_name: Maffre
- first_name: Roza
full_name: Bouchal, Roza
last_name: Bouchal
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Niklas
full_name: Lindahl, Niklas
last_name: Lindahl
- first_name: Patrik
full_name: Johansson, Patrik
last_name: Johansson
- first_name: Frédéric
full_name: Favier, Frédéric
last_name: Favier
- first_name: Olivier
full_name: Fontaine, Olivier
last_name: Fontaine
- first_name: Daniel
full_name: Bélanger, Daniel
last_name: Bélanger
citation:
ama: Maffre M, Bouchal R, Freunberger SA, et al. Investigation of electrochemical
and chemical processes occurring at positive potentials in “Water-in-Salt” electrolytes.
Journal of The Electrochemical Society. 2021;168(5). doi:10.1149/1945-7111/ac0300
apa: Maffre, M., Bouchal, R., Freunberger, S. A., Lindahl, N., Johansson, P., Favier,
F., … Bélanger, D. (2021). Investigation of electrochemical and chemical processes
occurring at positive potentials in “Water-in-Salt” electrolytes. Journal of
The Electrochemical Society. IOP Publishing. https://doi.org/10.1149/1945-7111/ac0300
chicago: Maffre, Marion, Roza Bouchal, Stefan Alexander Freunberger, Niklas Lindahl,
Patrik Johansson, Frédéric Favier, Olivier Fontaine, and Daniel Bélanger. “Investigation
of Electrochemical and Chemical Processes Occurring at Positive Potentials in
‘Water-in-Salt’ Electrolytes.” Journal of The Electrochemical Society.
IOP Publishing, 2021. https://doi.org/10.1149/1945-7111/ac0300.
ieee: M. Maffre et al., “Investigation of electrochemical and chemical processes
occurring at positive potentials in ‘Water-in-Salt’ electrolytes,” Journal
of The Electrochemical Society, vol. 168, no. 5. IOP Publishing, 2021.
ista: Maffre M, Bouchal R, Freunberger SA, Lindahl N, Johansson P, Favier F, Fontaine
O, Bélanger D. 2021. Investigation of electrochemical and chemical processes occurring
at positive potentials in “Water-in-Salt” electrolytes. Journal of The Electrochemical
Society. 168(5), 050550.
mla: Maffre, Marion, et al. “Investigation of Electrochemical and Chemical Processes
Occurring at Positive Potentials in ‘Water-in-Salt’ Electrolytes.” Journal
of The Electrochemical Society, vol. 168, no. 5, 050550, IOP Publishing, 2021,
doi:10.1149/1945-7111/ac0300.
short: M. Maffre, R. Bouchal, S.A. Freunberger, N. Lindahl, P. Johansson, F. Favier,
O. Fontaine, D. Bélanger, Journal of The Electrochemical Society 168 (2021).
date_created: 2021-06-03T09:58:38Z
date_published: 2021-05-01T00:00:00Z
date_updated: 2023-09-05T13:25:30Z
day: '01'
department:
- _id: StFr
doi: 10.1149/1945-7111/ac0300
external_id:
isi:
- '000657724200001'
intvolume: ' 168'
isi: 1
issue: '5'
keyword:
- Renewable Energy
- Sustainability and the Environment
- Electrochemistry
- Materials Chemistry
- Electronic
- Optical and Magnetic Materials
- Surfaces
- Coatings and Films
- Condensed Matter Physics
language:
- iso: eng
month: '05'
oa_version: None
publication: Journal of The Electrochemical Society
publication_identifier:
eissn:
- 1945-7111
issn:
- 0013-4651
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
status: public
title: Investigation of electrochemical and chemical processes occurring at positive
potentials in “Water-in-Salt” electrolytes
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 168
year: '2021'
...
---
_id: '13371'
abstract:
- lang: eng
text: Diamondoid nanoporous crystals represent a synthetically challenging class
of materials that typically have been obtained from tetrahedral building blocks.
In this issue of Chem, Stoddart and coworkers demonstrate that it is possible
to generate diamondoid frameworks from a hexacationic building block lacking a
tetrahedral symmetry. These results highlight the great potential of self-assembly
for rapidly transforming small molecules into structurally complex functional
materials.
article_processing_charge: No
article_type: original
author:
- first_name: Michał J.
full_name: Białek, Michał J.
last_name: Białek
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Białek MJ, Klajn R. Diamond grows up. Chem. 2019;5(9):2283-2285. doi:10.1016/j.chempr.2019.08.012
apa: Białek, M. J., & Klajn, R. (2019). Diamond grows up. Chem. Elsevier.
https://doi.org/10.1016/j.chempr.2019.08.012
chicago: Białek, Michał J., and Rafal Klajn. “Diamond Grows Up.” Chem. Elsevier,
2019. https://doi.org/10.1016/j.chempr.2019.08.012.
ieee: M. J. Białek and R. Klajn, “Diamond grows up,” Chem, vol. 5, no. 9.
Elsevier, pp. 2283–2285, 2019.
ista: Białek MJ, Klajn R. 2019. Diamond grows up. Chem. 5(9), 2283–2285.
mla: Białek, Michał J., and Rafal Klajn. “Diamond Grows Up.” Chem, vol. 5,
no. 9, Elsevier, 2019, pp. 2283–85, doi:10.1016/j.chempr.2019.08.012.
short: M.J. Białek, R. Klajn, Chem 5 (2019) 2283–2285.
date_created: 2023-08-01T09:38:38Z
date_published: 2019-09-12T00:00:00Z
date_updated: 2023-08-07T10:46:50Z
day: '12'
doi: 10.1016/j.chempr.2019.08.012
extern: '1'
intvolume: ' 5'
issue: '9'
keyword:
- Materials Chemistry
- Biochemistry (medical)
- General Chemical Engineering
- Environmental Chemistry
- Biochemistry
- General Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.chempr.2019.08.012
month: '09'
oa: 1
oa_version: Published Version
page: 2283-2285
publication: Chem
publication_identifier:
eissn:
- 2451-9294
issn:
- 2451-9308
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Diamond grows up
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2019'
...
---
_id: '13379'
article_number: '1700827'
article_processing_charge: No
article_type: letter_note
author:
- first_name: David
full_name: Bléger, David
last_name: Bléger
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Bléger D, Klajn R. Integrating macromolecules with molecular switches. Macromolecular
Rapid Communications. 2018;39(1). doi:10.1002/marc.201700827
apa: Bléger, D., & Klajn, R. (2018). Integrating macromolecules with molecular
switches. Macromolecular Rapid Communications. Wiley. https://doi.org/10.1002/marc.201700827
chicago: Bléger, David, and Rafal Klajn. “Integrating Macromolecules with Molecular
Switches.” Macromolecular Rapid Communications. Wiley, 2018. https://doi.org/10.1002/marc.201700827.
ieee: D. Bléger and R. Klajn, “Integrating macromolecules with molecular switches,”
Macromolecular Rapid Communications, vol. 39, no. 1. Wiley, 2018.
ista: Bléger D, Klajn R. 2018. Integrating macromolecules with molecular switches.
Macromolecular Rapid Communications. 39(1), 1700827.
mla: Bléger, David, and Rafal Klajn. “Integrating Macromolecules with Molecular
Switches.” Macromolecular Rapid Communications, vol. 39, no. 1, 1700827,
Wiley, 2018, doi:10.1002/marc.201700827.
short: D. Bléger, R. Klajn, Macromolecular Rapid Communications 39 (2018).
date_created: 2023-08-01T09:40:48Z
date_published: 2018-01-08T00:00:00Z
date_updated: 2023-08-07T11:16:49Z
day: '08'
doi: 10.1002/marc.201700827
extern: '1'
external_id:
pmid:
- '29314396'
intvolume: ' 39'
issue: '1'
keyword:
- Materials Chemistry
- Polymers and Plastics
- Organic Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/marc.201700827
month: '01'
oa: 1
oa_version: Published Version
pmid: 1
publication: Macromolecular Rapid Communications
publication_identifier:
eissn:
- 1521-3927
issn:
- 1022-1336
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Integrating macromolecules with molecular switches
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 39
year: '2018'
...
---
_id: '10357'
abstract:
- lang: eng
text: The misfolding and aggregation of proteins into linear fibrils is widespread
in human biology, for example, in connection with amyloid formation and the pathology
of neurodegenerative disorders such as Alzheimer’s and Parkinson’s diseases. The
oligomeric species that are formed in the early stages of protein aggregation
are of great interest, having been linked with the cellular toxicity associated
with these conditions. However, these species are not characterized in any detail
experimentally, and their properties are not well understood. Many of these species
have been found to have approximately spherical morphology and to be held together
by hydrophobic interactions. We present here an analytical statistical mechanical
model of globular oligomer formation from simple idealized amphiphilic protein
monomers and show that this correlates well with Monte Carlo simulations of oligomer
formation. We identify the controlling parameters of the model, which are closely
related to simple quantities that may be fitted directly from experiment. We predict
that globular oligomers are unlikely to form at equilibrium in many polypeptide
systems but instead form transiently in the early stages of amyloid formation.
We contrast the globular model of oligomer formation to a well-established model
of linear oligomer formation, highlighting how the differing ensemble properties
of linear and globular oligomers offer a potential strategy for characterizing
oligomers from experimental measurements.
acknowledgement: We acknowledge support from the Schiff Foundation (A.J.D.), the Royal
Society (A.Š.), the Academy of Medical Sciences and Wellcome Trust (A.Š.), Peterhouse,
Cambridge (T.C.T.M.), the Swiss National Science foundation (T.C.T.M.), the Wellcome
Trust (T.P.J.K.), the Cambridge Centre for Misfolding Diseases (T.P.J.K.), the BBSRC
(T.P.J.K.), the Frances and Augustus Newman foundation (T.P.J.K.). The research
leading to these results has received funding from the European Research Council
under the European Union’s Seventh Framework Programme (Grant FP7/2007-2013) through
the ERC Grant PhysProt (Agreement No. 337969). We thank Daan Frenkel for several
useful discussions.
article_processing_charge: No
article_type: original
author:
- first_name: Alexander J.
full_name: Dear, Alexander J.
last_name: Dear
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
- first_name: Thomas C. T.
full_name: Michaels, Thomas C. T.
last_name: Michaels
- first_name: Christopher M.
full_name: Dobson, Christopher M.
last_name: Dobson
- first_name: Tuomas P. J.
full_name: Knowles, Tuomas P. J.
last_name: Knowles
citation:
ama: Dear AJ, Šarić A, Michaels TCT, Dobson CM, Knowles TPJ. Statistical mechanics
of globular oligomer formation by protein molecules. The Journal of Physical
Chemistry B. 2018;122(49):11721-11730. doi:10.1021/acs.jpcb.8b07805
apa: Dear, A. J., Šarić, A., Michaels, T. C. T., Dobson, C. M., & Knowles, T.
P. J. (2018). Statistical mechanics of globular oligomer formation by protein
molecules. The Journal of Physical Chemistry B. American Chemical Society.
https://doi.org/10.1021/acs.jpcb.8b07805
chicago: Dear, Alexander J., Anđela Šarić, Thomas C. T. Michaels, Christopher M.
Dobson, and Tuomas P. J. Knowles. “Statistical Mechanics of Globular Oligomer
Formation by Protein Molecules.” The Journal of Physical Chemistry B. American
Chemical Society, 2018. https://doi.org/10.1021/acs.jpcb.8b07805.
ieee: A. J. Dear, A. Šarić, T. C. T. Michaels, C. M. Dobson, and T. P. J. Knowles,
“Statistical mechanics of globular oligomer formation by protein molecules,” The
Journal of Physical Chemistry B, vol. 122, no. 49. American Chemical Society,
pp. 11721–11730, 2018.
ista: Dear AJ, Šarić A, Michaels TCT, Dobson CM, Knowles TPJ. 2018. Statistical
mechanics of globular oligomer formation by protein molecules. The Journal of
Physical Chemistry B. 122(49), 11721–11730.
mla: Dear, Alexander J., et al. “Statistical Mechanics of Globular Oligomer Formation
by Protein Molecules.” The Journal of Physical Chemistry B, vol. 122, no.
49, American Chemical Society, 2018, pp. 11721–30, doi:10.1021/acs.jpcb.8b07805.
short: A.J. Dear, A. Šarić, T.C.T. Michaels, C.M. Dobson, T.P.J. Knowles, The Journal
of Physical Chemistry B 122 (2018) 11721–11730.
date_created: 2021-11-26T11:55:12Z
date_published: 2018-10-18T00:00:00Z
date_updated: 2021-11-26T12:40:02Z
day: '18'
doi: 10.1021/acs.jpcb.8b07805
extern: '1'
external_id:
pmid:
- '30336667'
intvolume: ' 122'
issue: '49'
keyword:
- materials chemistry
language:
- iso: eng
month: '10'
oa_version: None
page: 11721-11730
pmid: 1
publication: The Journal of Physical Chemistry B
publication_identifier:
eissn:
- 1520-5207
issn:
- 1520-6106
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Statistical mechanics of globular oligomer formation by protein molecules
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 122
year: '2018'
...
---
_id: '8453'
abstract:
- lang: eng
text: Transverse relaxation rate measurements in magic-angle spinning solid-state
nuclear magnetic resonance provide information about molecular motions occurring
on nanosecond-to-millisecond (ns–ms) time scales. The measurement of heteronuclear
(13C, 15N) relaxation rate constants in the presence of a spin-lock radiofrequency
field (R1ρ relaxation) provides access to such motions, and an increasing number
of studies involving R1ρ relaxation in proteins have been reported. However, two
factors that influence the observed relaxation rate constants have so far been
neglected, namely, (1) the role of CSA/dipolar cross-correlated relaxation (CCR)
and (2) the impact of fast proton spin flips (i.e., proton spin diffusion and
relaxation). We show that CSA/D CCR in R1ρ experiments is measurable and that
the CCR rate constant depends on ns–ms motions; it can thus provide insight into
dynamics. We find that proton spin diffusion attenuates this CCR due to its decoupling
effect on the doublet components. For measurements of dynamics, the use of R1ρ
rate constants has practical advantages over the use of CCR rates, and this article
reveals factors that have so far been disregarded and which are important for
accurate measurements and interpretation.
article_processing_charge: No
article_type: original
author:
- first_name: Vilius
full_name: Kurauskas, Vilius
last_name: Kurauskas
- first_name: Emmanuelle
full_name: Weber, Emmanuelle
last_name: Weber
- first_name: Audrey
full_name: Hessel, Audrey
last_name: Hessel
- first_name: Isabel
full_name: Ayala, Isabel
last_name: Ayala
- first_name: Dominique
full_name: Marion, Dominique
last_name: Marion
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: 'Kurauskas V, Weber E, Hessel A, Ayala I, Marion D, Schanda P. Cross-correlated
relaxation of dipolar coupling and chemical-shift anisotropy in magic-angle spinning
R1ρ NMR measurements: Application to protein backbone dynamics measurements. The
Journal of Physical Chemistry B. 2016;120(34):8905-8913. doi:10.1021/acs.jpcb.6b06129'
apa: 'Kurauskas, V., Weber, E., Hessel, A., Ayala, I., Marion, D., & Schanda,
P. (2016). Cross-correlated relaxation of dipolar coupling and chemical-shift
anisotropy in magic-angle spinning R1ρ NMR measurements: Application to protein
backbone dynamics measurements. The Journal of Physical Chemistry B. American
Chemical Society. https://doi.org/10.1021/acs.jpcb.6b06129'
chicago: 'Kurauskas, Vilius, Emmanuelle Weber, Audrey Hessel, Isabel Ayala, Dominique
Marion, and Paul Schanda. “Cross-Correlated Relaxation of Dipolar Coupling and
Chemical-Shift Anisotropy in Magic-Angle Spinning R1ρ NMR Measurements: Application
to Protein Backbone Dynamics Measurements.” The Journal of Physical Chemistry
B. American Chemical Society, 2016. https://doi.org/10.1021/acs.jpcb.6b06129.'
ieee: 'V. Kurauskas, E. Weber, A. Hessel, I. Ayala, D. Marion, and P. Schanda, “Cross-correlated
relaxation of dipolar coupling and chemical-shift anisotropy in magic-angle spinning
R1ρ NMR measurements: Application to protein backbone dynamics measurements,”
The Journal of Physical Chemistry B, vol. 120, no. 34. American Chemical
Society, pp. 8905–8913, 2016.'
ista: 'Kurauskas V, Weber E, Hessel A, Ayala I, Marion D, Schanda P. 2016. Cross-correlated
relaxation of dipolar coupling and chemical-shift anisotropy in magic-angle spinning
R1ρ NMR measurements: Application to protein backbone dynamics measurements. The
Journal of Physical Chemistry B. 120(34), 8905–8913.'
mla: 'Kurauskas, Vilius, et al. “Cross-Correlated Relaxation of Dipolar Coupling
and Chemical-Shift Anisotropy in Magic-Angle Spinning R1ρ NMR Measurements: Application
to Protein Backbone Dynamics Measurements.” The Journal of Physical Chemistry
B, vol. 120, no. 34, American Chemical Society, 2016, pp. 8905–13, doi:10.1021/acs.jpcb.6b06129.'
short: V. Kurauskas, E. Weber, A. Hessel, I. Ayala, D. Marion, P. Schanda, The Journal
of Physical Chemistry B 120 (2016) 8905–8913.
date_created: 2020-09-18T10:07:07Z
date_published: 2016-08-08T00:00:00Z
date_updated: 2021-01-12T08:19:22Z
day: '08'
doi: 10.1021/acs.jpcb.6b06129
extern: '1'
intvolume: ' 120'
issue: '34'
keyword:
- Physical and Theoretical Chemistry
- Materials Chemistry
- Surfaces
- Coatings and Films
language:
- iso: eng
month: '08'
oa_version: None
page: 8905-8913
publication: The Journal of Physical Chemistry B
publication_identifier:
issn:
- 1520-6106
- 1520-5207
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: 'Cross-correlated relaxation of dipolar coupling and chemical-shift anisotropy
in magic-angle spinning R1ρ NMR measurements: Application to protein backbone dynamics
measurements'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 120
year: '2016'
...
---
_id: '8455'
abstract:
- lang: eng
text: Solid-state NMR spectroscopy allows the characterization of the structure,
interactions and dynamics of insoluble and/or very large proteins. Sensitivity
and resolution are often major challenges for obtaining atomic-resolution information,
in particular for very large protein complexes. Here we show that the use of deuterated,
specifically CH3-labelled proteins result in significant sensitivity gains compared
to previously employed CHD2 labelling, while line widths increase only marginally.
We apply this labelling strategy to a 468 kDa-large dodecameric aminopeptidase,
TET2, and the 1.6 MDa-large 50S ribosome subunit of Thermus thermophilus.
article_processing_charge: No
article_type: original
author:
- first_name: Vilius
full_name: Kurauskas, Vilius
last_name: Kurauskas
- first_name: Elodie
full_name: Crublet, Elodie
last_name: Crublet
- first_name: Pavel
full_name: Macek, Pavel
last_name: Macek
- first_name: Rime
full_name: Kerfah, Rime
last_name: Kerfah
- first_name: Diego F.
full_name: Gauto, Diego F.
last_name: Gauto
- first_name: Jérôme
full_name: Boisbouvier, Jérôme
last_name: Boisbouvier
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: 'Kurauskas V, Crublet E, Macek P, et al. Sensitive proton-detected solid-state
NMR spectroscopy of large proteins with selective CH3labelling: Application to
the 50S ribosome subunit. Chemical Communications. 2016;52(61):9558-9561.
doi:10.1039/c6cc04484k'
apa: 'Kurauskas, V., Crublet, E., Macek, P., Kerfah, R., Gauto, D. F., Boisbouvier,
J., & Schanda, P. (2016). Sensitive proton-detected solid-state NMR spectroscopy
of large proteins with selective CH3labelling: Application to the 50S ribosome
subunit. Chemical Communications. Royal Society of Chemistry. https://doi.org/10.1039/c6cc04484k'
chicago: 'Kurauskas, Vilius, Elodie Crublet, Pavel Macek, Rime Kerfah, Diego F.
Gauto, Jérôme Boisbouvier, and Paul Schanda. “Sensitive Proton-Detected Solid-State
NMR Spectroscopy of Large Proteins with Selective CH3labelling: Application to
the 50S Ribosome Subunit.” Chemical Communications. Royal Society of Chemistry,
2016. https://doi.org/10.1039/c6cc04484k.'
ieee: 'V. Kurauskas et al., “Sensitive proton-detected solid-state NMR spectroscopy
of large proteins with selective CH3labelling: Application to the 50S ribosome
subunit,” Chemical Communications, vol. 52, no. 61. Royal Society of Chemistry,
pp. 9558–9561, 2016.'
ista: 'Kurauskas V, Crublet E, Macek P, Kerfah R, Gauto DF, Boisbouvier J, Schanda
P. 2016. Sensitive proton-detected solid-state NMR spectroscopy of large proteins
with selective CH3labelling: Application to the 50S ribosome subunit. Chemical
Communications. 52(61), 9558–9561.'
mla: 'Kurauskas, Vilius, et al. “Sensitive Proton-Detected Solid-State NMR Spectroscopy
of Large Proteins with Selective CH3labelling: Application to the 50S Ribosome
Subunit.” Chemical Communications, vol. 52, no. 61, Royal Society of Chemistry,
2016, pp. 9558–61, doi:10.1039/c6cc04484k.'
short: V. Kurauskas, E. Crublet, P. Macek, R. Kerfah, D.F. Gauto, J. Boisbouvier,
P. Schanda, Chemical Communications 52 (2016) 9558–9561.
date_created: 2020-09-18T10:07:29Z
date_published: 2016-07-04T00:00:00Z
date_updated: 2021-01-12T08:19:23Z
day: '04'
doi: 10.1039/c6cc04484k
extern: '1'
intvolume: ' 52'
issue: '61'
keyword:
- Materials Chemistry
- Electronic
- Optical and Magnetic Materials
- General Chemistry
- Surfaces
- Coatings and Films
- Metals and Alloys
- Ceramics and Composites
- Catalysis
language:
- iso: eng
month: '07'
oa_version: None
page: 9558-9561
publication: Chemical Communications
publication_identifier:
issn:
- 1359-7345
- 1364-548X
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
status: public
title: 'Sensitive proton-detected solid-state NMR spectroscopy of large proteins with
selective CH3labelling: Application to the 50S ribosome subunit'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 52
year: '2016'
...
---
_id: '13395'
abstract:
- lang: eng
text: Metallic nanoparticles co-functionalised with monolayers of UV- and CO2-sensitive
ligands were prepared and shown to respond to these two types of stimuli reversibly
and in an orthogonal fashion. The composition of the coating could be tailored
to yield nanoparticles capable of aggregating exclusively when both UV and CO2
were applied at the same time, analogously to the behaviour of an AND logic gate.
article_processing_charge: No
article_type: original
author:
- first_name: Ji-Woong
full_name: Lee, Ji-Woong
last_name: Lee
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Lee J-W, Klajn R. Dual-responsive nanoparticles that aggregate under the simultaneous
action of light and CO2. Chemical Communications. 2015;51(11):2036-2039.
doi:10.1039/c4cc08541h
apa: Lee, J.-W., & Klajn, R. (2015). Dual-responsive nanoparticles that aggregate
under the simultaneous action of light and CO2. Chemical Communications.
Royal Society of Chemistry. https://doi.org/10.1039/c4cc08541h
chicago: Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate
under the Simultaneous Action of Light and CO2.” Chemical Communications.
Royal Society of Chemistry, 2015. https://doi.org/10.1039/c4cc08541h.
ieee: J.-W. Lee and R. Klajn, “Dual-responsive nanoparticles that aggregate under
the simultaneous action of light and CO2,” Chemical Communications, vol.
51, no. 11. Royal Society of Chemistry, pp. 2036–2039, 2015.
ista: Lee J-W, Klajn R. 2015. Dual-responsive nanoparticles that aggregate under
the simultaneous action of light and CO2. Chemical Communications. 51(11), 2036–2039.
mla: Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate
under the Simultaneous Action of Light and CO2.” Chemical Communications,
vol. 51, no. 11, Royal Society of Chemistry, 2015, pp. 2036–39, doi:10.1039/c4cc08541h.
short: J.-W. Lee, R. Klajn, Chemical Communications 51 (2015) 2036–2039.
date_created: 2023-08-01T09:44:48Z
date_published: 2015-11-18T00:00:00Z
date_updated: 2023-08-07T13:01:53Z
day: '18'
doi: 10.1039/c4cc08541h
extern: '1'
external_id:
pmid:
- '25417754'
intvolume: ' 51'
issue: '11'
keyword:
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- General Chemistry
- Ceramics and Composites
- Electronic
- Optical and Magnetic Materials
- Catalysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/C4CC08541H
month: '11'
oa: 1
oa_version: Published Version
page: 2036-2039
pmid: 1
publication: Chemical Communications
publication_identifier:
eissn:
- 1364-548X
issn:
- 1359-7345
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dual-responsive nanoparticles that aggregate under the simultaneous action
of light and CO2
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 51
year: '2015'
...
---
_id: '10390'
abstract:
- lang: eng
text: 'We use numerical simulations to study the phase behavior of a system of purely
repulsive soft dumbbells as a function of size ratio of the two components and
their relative degree of deformability. We find a plethora of different phases,
which includes most of the mesophases observed in self-assembly of block copolymers
but also crystalline structures formed by asymmetric, hard binary mixtures. Our
results detail the phenomenological behavior of these systems when softness is
introduced in terms of two different classes of interparticle interactions: (a)
the elastic Hertz potential, which has a finite energy cost for complete overlap
of any two components, and (b) a generic power-law repulsion with tunable exponent.
We discuss how simple geometric arguments can be used to account for the large
structural variety observed in these systems and detail the similarities and differences
in the phase behavior for the two classes of potentials under consideration.'
acknowledgement: This work was supported by the National Science Foundation under
CAREER Grant No. DMR-0846426 and partly by Columbia University.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
- first_name: Behnaz
full_name: Bozorgui, Behnaz
last_name: Bozorgui
- first_name: Angelo
full_name: Cacciuto, Angelo
last_name: Cacciuto
citation:
ama: Šarić A, Bozorgui B, Cacciuto A. Packing of soft asymmetric dumbbells. The
Journal of Physical Chemistry B. 2010;115(22):7182-7189. doi:10.1021/jp107545w
apa: Šarić, A., Bozorgui, B., & Cacciuto, A. (2010). Packing of soft asymmetric
dumbbells. The Journal of Physical Chemistry B. American Chemical Society.
https://doi.org/10.1021/jp107545w
chicago: Šarić, Anđela, Behnaz Bozorgui, and Angelo Cacciuto. “Packing of Soft Asymmetric
Dumbbells.” The Journal of Physical Chemistry B. American Chemical Society,
2010. https://doi.org/10.1021/jp107545w.
ieee: A. Šarić, B. Bozorgui, and A. Cacciuto, “Packing of soft asymmetric dumbbells,”
The Journal of Physical Chemistry B, vol. 115, no. 22. American Chemical
Society, pp. 7182–7189, 2010.
ista: Šarić A, Bozorgui B, Cacciuto A. 2010. Packing of soft asymmetric dumbbells.
The Journal of Physical Chemistry B. 115(22), 7182–7189.
mla: Šarić, Anđela, et al. “Packing of Soft Asymmetric Dumbbells.” The Journal
of Physical Chemistry B, vol. 115, no. 22, American Chemical Society, 2010,
pp. 7182–89, doi:10.1021/jp107545w.
short: A. Šarić, B. Bozorgui, A. Cacciuto, The Journal of Physical Chemistry B 115
(2010) 7182–7189.
date_created: 2021-11-29T15:13:17Z
date_published: 2010-10-15T00:00:00Z
date_updated: 2021-11-29T16:20:29Z
day: '15'
doi: 10.1021/jp107545w
extern: '1'
external_id:
arxiv:
- '1010.2458'
pmid:
- '20949934'
intvolume: ' 115'
issue: '22'
keyword:
- materials chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1010.2458
month: '10'
oa: 1
oa_version: Preprint
page: 7182-7189
pmid: 1
publication: The Journal of Physical Chemistry B
publication_identifier:
eissn:
- 1520-5207
issn:
- 1520-6106
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Packing of soft asymmetric dumbbells
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 115
year: '2010'
...
---
_id: '13430'
abstract:
- lang: eng
text: Dynamic self-assembly (DySA) processes occurring outside of thermodynamic
equilibrium underlie many forms of adaptive and intellligent behaviors in natural
systems. Relatively little, however, is known about the principles that govern
DySA and the ways in which it can be extended to artificial ensembles. This article
discusses recent advances in both the theory and the practice of nonequilibrium
self-assembly. It is argued that a union of ideas from thermodynamics and dynamic
systems' theory can provide a general description of DySA. In parallel, heuristic
design rules can be used to construct DySA systems of increasing complexities
based on a variety of suitable interactions/potentials on length scales from nanoscopic
to macroscopic. Applications of these rules to magnetohydrodynamic DySA are also
discussed.
article_processing_charge: No
article_type: original
author:
- first_name: Marcin
full_name: Fialkowski, Marcin
last_name: Fialkowski
- first_name: Kyle J. M.
full_name: Bishop, Kyle J. M.
last_name: Bishop
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Stoyan K.
full_name: Smoukov, Stoyan K.
last_name: Smoukov
- first_name: Christopher J.
full_name: Campbell, Christopher J.
last_name: Campbell
- first_name: Bartosz A.
full_name: Grzybowski, Bartosz A.
last_name: Grzybowski
citation:
ama: Fialkowski M, Bishop KJM, Klajn R, Smoukov SK, Campbell CJ, Grzybowski BA.
Principles and implementations of dissipative (dynamic) self-assembly. The
Journal of Physical Chemistry B. 2006;110(6):2482-2496. doi:10.1021/jp054153q
apa: Fialkowski, M., Bishop, K. J. M., Klajn, R., Smoukov, S. K., Campbell, C. J.,
& Grzybowski, B. A. (2006). Principles and implementations of dissipative
(dynamic) self-assembly. The Journal of Physical Chemistry B. American
Chemical Society. https://doi.org/10.1021/jp054153q
chicago: Fialkowski, Marcin, Kyle J. M. Bishop, Rafal Klajn, Stoyan K. Smoukov,
Christopher J. Campbell, and Bartosz A. Grzybowski. “Principles and Implementations
of Dissipative (Dynamic) Self-Assembly.” The Journal of Physical Chemistry
B. American Chemical Society, 2006. https://doi.org/10.1021/jp054153q.
ieee: M. Fialkowski, K. J. M. Bishop, R. Klajn, S. K. Smoukov, C. J. Campbell, and
B. A. Grzybowski, “Principles and implementations of dissipative (dynamic) self-assembly,”
The Journal of Physical Chemistry B, vol. 110, no. 6. American Chemical
Society, pp. 2482–2496, 2006.
ista: Fialkowski M, Bishop KJM, Klajn R, Smoukov SK, Campbell CJ, Grzybowski BA.
2006. Principles and implementations of dissipative (dynamic) self-assembly. The
Journal of Physical Chemistry B. 110(6), 2482–2496.
mla: Fialkowski, Marcin, et al. “Principles and Implementations of Dissipative (Dynamic)
Self-Assembly.” The Journal of Physical Chemistry B, vol. 110, no. 6, American
Chemical Society, 2006, pp. 2482–96, doi:10.1021/jp054153q.
short: M. Fialkowski, K.J.M. Bishop, R. Klajn, S.K. Smoukov, C.J. Campbell, B.A.
Grzybowski, The Journal of Physical Chemistry B 110 (2006) 2482–2496.
date_created: 2023-08-01T10:37:35Z
date_published: 2006-01-25T00:00:00Z
date_updated: 2023-08-08T11:33:08Z
day: '25'
doi: 10.1021/jp054153q
extern: '1'
external_id:
pmid:
- '16471845'
intvolume: ' 110'
issue: '6'
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Physical and Theoretical Chemistry
language:
- iso: eng
month: '01'
oa_version: None
page: 2482-2496
pmid: 1
publication: The Journal of Physical Chemistry B
publication_identifier:
issn:
- 1520-6106
- 1520-5207
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Principles and implementations of dissipative (dynamic) self-assembly
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 110
year: '2006'
...