[{"extern":"1","article_type":"original","date_created":"2020-01-15T12:18:57Z","citation":{"ieee":"M. M. Ottakam Thotiyl, S. A. Freunberger, Z. Peng, and P. G. Bruce, “The carbon electrode in nonaqueous Li–O2 cells,” <i>Journal of the American Chemical Society</i>, vol. 135, no. 1. ACS, pp. 494–500, 2012.","chicago":"Ottakam Thotiyl, Muhammed M., Stefan Alexander Freunberger, Zhangquan Peng, and Peter G. Bruce. “The Carbon Electrode in Nonaqueous Li–O2 Cells.” <i>Journal of the American Chemical Society</i>. ACS, 2012. <a href=\"https://doi.org/10.1021/ja310258x\">https://doi.org/10.1021/ja310258x</a>.","short":"M.M. Ottakam Thotiyl, S.A. Freunberger, Z. Peng, P.G. Bruce, Journal of the American Chemical Society 135 (2012) 494–500.","mla":"Ottakam Thotiyl, Muhammed M., et al. “The Carbon Electrode in Nonaqueous Li–O2 Cells.” <i>Journal of the American Chemical Society</i>, vol. 135, no. 1, ACS, 2012, pp. 494–500, doi:<a href=\"https://doi.org/10.1021/ja310258x\">10.1021/ja310258x</a>.","ama":"Ottakam Thotiyl MM, Freunberger SA, Peng Z, Bruce PG. The carbon electrode in nonaqueous Li–O2 cells. <i>Journal of the American Chemical Society</i>. 2012;135(1):494-500. doi:<a href=\"https://doi.org/10.1021/ja310258x\">10.1021/ja310258x</a>","apa":"Ottakam Thotiyl, M. M., Freunberger, S. A., Peng, Z., &#38; Bruce, P. G. (2012). The carbon electrode in nonaqueous Li–O2 cells. <i>Journal of the American Chemical Society</i>. ACS. <a href=\"https://doi.org/10.1021/ja310258x\">https://doi.org/10.1021/ja310258x</a>","ista":"Ottakam Thotiyl MM, Freunberger SA, Peng Z, Bruce PG. 2012. The carbon electrode in nonaqueous Li–O2 cells. Journal of the American Chemical Society. 135(1), 494–500."},"month":"11","oa_version":"None","author":[{"last_name":"Ottakam Thotiyl","first_name":"Muhammed M.","full_name":"Ottakam Thotiyl, Muhammed M."},{"orcid":"0000-0003-2902-5319","full_name":"Freunberger, Stefan Alexander","last_name":"Freunberger","first_name":"Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425"},{"first_name":"Zhangquan","last_name":"Peng","full_name":"Peng, Zhangquan"},{"full_name":"Bruce, Peter G.","last_name":"Bruce","first_name":"Peter G."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7308","intvolume":"       135","language":[{"iso":"eng"}],"abstract":[{"text":"Carbon has been used widely as the basis of porous cathodes for nonaqueous Li–O2 cells. However, the stability of carbon and the effect of carbon on electrolyte decomposition in such cells are complex and depend on the hydrophobicity/hydrophilicity of the carbon surface. Analyzing carbon cathodes, cycled in Li–O2 cells between 2 and 4 V, using acid treatment and Fenton’s reagent, and combined with differential electrochemical mass spectrometry and FTIR, demonstrates the following: Carbon is relatively stable below 3.5 V (vs Li/Li+) on discharge or charge, especially so for hydrophobic carbon, but is unstable on charging above 3.5 V (in the presence of Li2O2), oxidatively decomposing to form Li2CO3. Direct chemical reaction with Li2O2 accounts for only a small proportion of the total carbon decomposition on cycling. Carbon promotes electrolyte decomposition during discharge and charge in a Li–O2 cell, giving rise to Li2CO3 and Li carboxylates (DMSO and tetraglyme electrolytes). The Li2CO3 and Li carboxylates present at the end of discharge and those that form on charge result in polarization on the subsequent charge. Li2CO3 (derived from carbon and from the electrolyte) as well as the Li carboxylates (derived from the electrolyte) decompose and form on charging. Oxidation of Li2CO3 on charging to ∼4 V is incomplete; Li2CO3 accumulates on cycling resulting in electrode passivation and capacity fading. Hydrophilic carbon is less stable and more catalytically active toward electrolyte decomposition than carbon with a hydrophobic surface. If the Li–O2 cell could be charged at or below 3.5 V, then carbon may be relatively stable, however, its ability to promote electrolyte decomposition, presenting problems for its use in a practical Li–O2 battery. The results emphasize that stable cycling of Li2O2 at the cathode in a Li–O2 cell depends on the synergy between electrolyte and electrode; the stability of the electrode and the electrolyte cannot be considered in isolation.","lang":"eng"}],"page":"494-500","date_published":"2012-11-28T00:00:00Z","status":"public","issue":"1","publication":"Journal of the American Chemical Society","publication_identifier":{"issn":["0002-7863","1520-5126"]},"publication_status":"published","day":"28","publisher":"ACS","date_updated":"2021-01-12T08:12:56Z","title":"The carbon electrode in nonaqueous Li–O2 cells","doi":"10.1021/ja310258x","quality_controlled":"1","volume":135,"type":"journal_article","article_processing_charge":"No","year":"2012"},{"title":"Challenges facing Lithium batteries and electrical double-layer capacitors","doi":"10.1002/anie.201201429","quality_controlled":"1","publication_identifier":{"issn":["1433-7851"]},"publication_status":"published","day":"01","publisher":"Wiley","date_updated":"2021-01-12T08:12:56Z","year":"2012","volume":51,"type":"journal_article","article_processing_charge":"No","month":"10","oa_version":"None","author":[{"full_name":"Choi, Nam-Soon","last_name":"Choi","first_name":"Nam-Soon"},{"full_name":"Chen, Zonghai","first_name":"Zonghai","last_name":"Chen"},{"id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","last_name":"Freunberger","first_name":"Stefan Alexander","orcid":"0000-0003-2902-5319","full_name":"Freunberger, Stefan Alexander"},{"full_name":"Ji, Xiulei","last_name":"Ji","first_name":"Xiulei"},{"full_name":"Sun, Yang-Kook","last_name":"Sun","first_name":"Yang-Kook"},{"first_name":"Khalil","last_name":"Amine","full_name":"Amine, Khalil"},{"last_name":"Yushin","first_name":"Gleb","full_name":"Yushin, Gleb"},{"last_name":"Nazar","first_name":"Linda F.","full_name":"Nazar, Linda F."},{"last_name":"Cho","first_name":"Jaephil","full_name":"Cho, Jaephil"},{"first_name":"Peter G.","last_name":"Bruce","full_name":"Bruce, Peter G."}],"article_type":"original","extern":"1","citation":{"ama":"Choi N-S, Chen Z, Freunberger SA, et al. Challenges facing Lithium batteries and electrical double-layer capacitors. <i>Angewandte Chemie International Edition</i>. 2012;51(40):9994-10024. doi:<a href=\"https://doi.org/10.1002/anie.201201429\">10.1002/anie.201201429</a>","apa":"Choi, N.-S., Chen, Z., Freunberger, S. A., Ji, X., Sun, Y.-K., Amine, K., … Bruce, P. G. (2012). Challenges facing Lithium batteries and electrical double-layer capacitors. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201201429\">https://doi.org/10.1002/anie.201201429</a>","ista":"Choi N-S, Chen Z, Freunberger SA, Ji X, Sun Y-K, Amine K, Yushin G, Nazar LF, Cho J, Bruce PG. 2012. Challenges facing Lithium batteries and electrical double-layer capacitors. Angewandte Chemie International Edition. 51(40), 9994–10024.","ieee":"N.-S. Choi <i>et al.</i>, “Challenges facing Lithium batteries and electrical double-layer capacitors,” <i>Angewandte Chemie International Edition</i>, vol. 51, no. 40. Wiley, pp. 9994–10024, 2012.","chicago":"Choi, Nam-Soon, Zonghai Chen, Stefan Alexander Freunberger, Xiulei Ji, Yang-Kook Sun, Khalil Amine, Gleb Yushin, Linda F. Nazar, Jaephil Cho, and Peter G. Bruce. “Challenges Facing Lithium Batteries and Electrical Double-Layer Capacitors.” <i>Angewandte Chemie International Edition</i>. Wiley, 2012. <a href=\"https://doi.org/10.1002/anie.201201429\">https://doi.org/10.1002/anie.201201429</a>.","mla":"Choi, Nam-Soon, et al. “Challenges Facing Lithium Batteries and Electrical Double-Layer Capacitors.” <i>Angewandte Chemie International Edition</i>, vol. 51, no. 40, Wiley, 2012, pp. 9994–10024, doi:<a href=\"https://doi.org/10.1002/anie.201201429\">10.1002/anie.201201429</a>.","short":"N.-S. Choi, Z. Chen, S.A. Freunberger, X. Ji, Y.-K. Sun, K. Amine, G. Yushin, L.F. Nazar, J. Cho, P.G. Bruce, Angewandte Chemie International Edition 51 (2012) 9994–10024."},"date_created":"2020-01-15T12:19:11Z","abstract":[{"lang":"eng","text":"Energy‐storage technologies, including electrical double‐layer capacitors and rechargeable batteries, have attracted significant attention for applications in portable electronic devices, electric vehicles, bulk electricity storage at power stations, and “load leveling” of renewable sources, such as solar energy and wind power. Transforming lithium batteries and electric double‐layer capacitors requires a step change in the science underpinning these devices, including the discovery of new materials, new electrochemistry, and an increased understanding of the processes on which the devices depend. The Review will consider some of the current scientific issues underpinning lithium batteries and electric double‐layer capacitors."}],"page":"9994-10024","status":"public","date_published":"2012-10-01T00:00:00Z","publication":"Angewandte Chemie International Edition","issue":"40","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7309","intvolume":"        51","language":[{"iso":"eng"}]},{"_id":"7310","intvolume":"       337","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2012-08-03T00:00:00Z","status":"public","publication":"Science","issue":"6094","abstract":[{"text":"The rechargeable nonaqueous lithium-air (Li-O2) battery is receiving a great deal of interest because, theoretically, its specific energy far exceeds the best that can be achieved with lithium-ion cells. Operation of the rechargeable Li-O2 battery depends critically on repeated and highly reversible formation/decomposition of lithium peroxide (Li2O2) at the cathode upon cycling. Here, we show that this process is possible with the use of a dimethyl sulfoxide electrolyte and a porous gold electrode (95% capacity retention from cycles 1 to 100), whereas previously only partial Li2O2 formation/decomposition and limited cycling could occur. Furthermore, we present data indicating that the kinetics of Li2O2 oxidation on charge is approximately 10 times faster than on carbon electrodes.","lang":"eng"}],"page":"563-566","citation":{"short":"Z. Peng, S.A. Freunberger, Y. Chen, P.G. Bruce, Science 337 (2012) 563–566.","mla":"Peng, Z., et al. “A Reversible and Higher-Rate Li-O2 Battery.” <i>Science</i>, vol. 337, no. 6094, AAAS, 2012, pp. 563–66, doi:<a href=\"https://doi.org/10.1126/science.1223985\">10.1126/science.1223985</a>.","chicago":"Peng, Z., Stefan Alexander Freunberger, Y. Chen, and P. G. Bruce. “A Reversible and Higher-Rate Li-O2 Battery.” <i>Science</i>. AAAS, 2012. <a href=\"https://doi.org/10.1126/science.1223985\">https://doi.org/10.1126/science.1223985</a>.","ieee":"Z. Peng, S. A. Freunberger, Y. Chen, and P. G. Bruce, “A reversible and higher-rate Li-O2 battery,” <i>Science</i>, vol. 337, no. 6094. AAAS, pp. 563–566, 2012.","ista":"Peng Z, Freunberger SA, Chen Y, Bruce PG. 2012. A reversible and higher-rate Li-O2 battery. Science. 337(6094), 563–566.","apa":"Peng, Z., Freunberger, S. A., Chen, Y., &#38; Bruce, P. G. (2012). A reversible and higher-rate Li-O2 battery. <i>Science</i>. AAAS. <a href=\"https://doi.org/10.1126/science.1223985\">https://doi.org/10.1126/science.1223985</a>","ama":"Peng Z, Freunberger SA, Chen Y, Bruce PG. A reversible and higher-rate Li-O2 battery. <i>Science</i>. 2012;337(6094):563-566. doi:<a href=\"https://doi.org/10.1126/science.1223985\">10.1126/science.1223985</a>"},"date_created":"2020-01-15T12:19:23Z","extern":"1","article_type":"original","month":"08","oa_version":"None","author":[{"last_name":"Peng","first_name":"Z.","full_name":"Peng, Z."},{"orcid":"0000-0003-2902-5319","full_name":"Freunberger, Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander","last_name":"Freunberger"},{"first_name":"Y.","last_name":"Chen","full_name":"Chen, Y."},{"full_name":"Bruce, P. G.","last_name":"Bruce","first_name":"P. G."}],"article_processing_charge":"No","volume":337,"type":"journal_article","year":"2012","publisher":"AAAS","date_updated":"2021-01-12T08:12:57Z","publication_identifier":{"issn":["0036-8075","1095-9203"]},"publication_status":"published","day":"03","quality_controlled":"1","title":"A reversible and higher-rate Li-O2 battery","doi":"10.1126/science.1223985"},{"doi":"10.1021/ja302178w","title":"Li–O2 battery with a dimethylformamide electrolyte","quality_controlled":"1","day":"19","publication_identifier":{"issn":["0002-7863","1520-5126"]},"publication_status":"published","date_updated":"2021-01-12T08:12:58Z","publisher":"ACS","year":"2012","type":"journal_article","volume":134,"article_processing_charge":"No","oa_version":"None","author":[{"full_name":"Chen, Yuhui","last_name":"Chen","first_name":"Yuhui"},{"first_name":"Stefan Alexander","last_name":"Freunberger","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","full_name":"Freunberger, Stefan Alexander","orcid":"0000-0003-2902-5319"},{"full_name":"Peng, Zhangquan","first_name":"Zhangquan","last_name":"Peng"},{"first_name":"Fanny","last_name":"Bardé","full_name":"Bardé, Fanny"},{"last_name":"Bruce","first_name":"Peter G.","full_name":"Bruce, Peter G."}],"month":"04","article_type":"original","extern":"1","date_created":"2020-01-15T12:19:36Z","citation":{"ama":"Chen Y, Freunberger SA, Peng Z, Bardé F, Bruce PG. Li–O2 battery with a dimethylformamide electrolyte. <i>Journal of the American Chemical Society</i>. 2012;134(18):7952-7957. doi:<a href=\"https://doi.org/10.1021/ja302178w\">10.1021/ja302178w</a>","ista":"Chen Y, Freunberger SA, Peng Z, Bardé F, Bruce PG. 2012. Li–O2 battery with a dimethylformamide electrolyte. Journal of the American Chemical Society. 134(18), 7952–7957.","apa":"Chen, Y., Freunberger, S. A., Peng, Z., Bardé, F., &#38; Bruce, P. G. (2012). Li–O2 battery with a dimethylformamide electrolyte. <i>Journal of the American Chemical Society</i>. ACS. <a href=\"https://doi.org/10.1021/ja302178w\">https://doi.org/10.1021/ja302178w</a>","chicago":"Chen, Yuhui, Stefan Alexander Freunberger, Zhangquan Peng, Fanny Bardé, and Peter G. Bruce. “Li–O2 Battery with a Dimethylformamide Electrolyte.” <i>Journal of the American Chemical Society</i>. ACS, 2012. <a href=\"https://doi.org/10.1021/ja302178w\">https://doi.org/10.1021/ja302178w</a>.","ieee":"Y. Chen, S. A. Freunberger, Z. Peng, F. Bardé, and P. G. Bruce, “Li–O2 battery with a dimethylformamide electrolyte,” <i>Journal of the American Chemical Society</i>, vol. 134, no. 18. ACS, pp. 7952–7957, 2012.","short":"Y. Chen, S.A. Freunberger, Z. Peng, F. Bardé, P.G. Bruce, Journal of the American Chemical Society 134 (2012) 7952–7957.","mla":"Chen, Yuhui, et al. “Li–O2 Battery with a Dimethylformamide Electrolyte.” <i>Journal of the American Chemical Society</i>, vol. 134, no. 18, ACS, 2012, pp. 7952–57, doi:<a href=\"https://doi.org/10.1021/ja302178w\">10.1021/ja302178w</a>."},"page":"7952-7957","abstract":[{"text":"Stability of the electrolyte toward reduced oxygen species generated at the cathode is a crucial challenge for the rechargeable nonaqueous Li–O2 battery. Here, we investigate dimethylformamide as the basis of an electrolyte. Although reactions at the O2 cathode on the first discharge–charge cycle are dominated by reversible Li2O2 formation/decomposition, there is also electrolyte decomposition, which increases on cycling. The products of decomposition at the cathode on discharge are Li2O2, Li2CO3, HCO2Li, CH3CO2Li, NO, H2O, and CO2. Li2CO3 accumulates in the electrode with cycling. The stability of dimethylformamide toward reduced oxygen species is insufficient for its use in the rechargeable nonaqueous Li–O2 battery.","lang":"eng"}],"issue":"18","publication":"Journal of the American Chemical Society","date_published":"2012-04-19T00:00:00Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7311","intvolume":"       134","language":[{"iso":"eng"}]},{"month":"01","author":[{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","last_name":"Alistarh","first_name":"Dan-Adrian","full_name":"Alistarh, Dan-Adrian","orcid":"0000-0003-3650-940X"},{"full_name":"Guerraoui, Rachid","first_name":"Rachid","last_name":"Guerraoui"},{"full_name":"Kuznetsov, Petr","last_name":"Kuznetsov","first_name":"Petr"},{"full_name":"Losa, Giuliano","first_name":"Giuliano","last_name":"Losa"}],"oa_version":"None","extern":"1","date_created":"2018-12-11T11:48:22Z","citation":{"ama":"Alistarh D-A, Guerraoui R, Kuznetsov P, Losa G. On the cost of composing shared-memory algorithms. In: ACM; 2012:298-307. doi:<a href=\"https://doi.org/10.1145/2312005.2312057\">10.1145/2312005.2312057</a>","ista":"Alistarh D-A, Guerraoui R, Kuznetsov P, Losa G. 2012. On the cost of composing shared-memory algorithms. SPAA: Symposium on Parallelism in Algorithms and Architectures, 298–307.","apa":"Alistarh, D.-A., Guerraoui, R., Kuznetsov, P., &#38; Losa, G. (2012). On the cost of composing shared-memory algorithms (pp. 298–307). Presented at the SPAA: Symposium on Parallelism in Algorithms and Architectures, ACM. <a href=\"https://doi.org/10.1145/2312005.2312057\">https://doi.org/10.1145/2312005.2312057</a>","chicago":"Alistarh, Dan-Adrian, Rachid Guerraoui, Petr Kuznetsov, and Giuliano Losa. “On the Cost of Composing Shared-Memory Algorithms,” 298–307. ACM, 2012. <a href=\"https://doi.org/10.1145/2312005.2312057\">https://doi.org/10.1145/2312005.2312057</a>.","ieee":"D.-A. Alistarh, R. Guerraoui, P. Kuznetsov, and G. Losa, “On the cost of composing shared-memory algorithms,” presented at the SPAA: Symposium on Parallelism in Algorithms and Architectures, 2012, pp. 298–307.","mla":"Alistarh, Dan-Adrian, et al. <i>On the Cost of Composing Shared-Memory Algorithms</i>. ACM, 2012, pp. 298–307, doi:<a href=\"https://doi.org/10.1145/2312005.2312057\">10.1145/2312005.2312057</a>.","short":"D.-A. Alistarh, R. Guerraoui, P. Kuznetsov, G. Losa, in:, ACM, 2012, pp. 298–307."},"abstract":[{"text":"Decades of research in distributed computing have led to a variety of perspectives on what it means for a concurrent algorithm to be efficient, depending on model assumptions, progress guarantees, and complexity metrics. It is therefore natural to ask whether one could compose algorithms that perform efficiently under different conditions, so that the composition preserves the performance of the original components when their conditions are met. In this paper, we evaluate the cost of composing shared-memory algorithms. First, we formally define the notion of safely composable algorithms and we show that every sequential type has a safely composable implementation, as long as enough state is transferred between modules. Since such generic implementations are inherently expensive, we present a more general light-weight specification that allows the designer to transfer very little state between modules, by taking advantage of the semantics of the implemented object. Using this framework, we implement a composed longlived test-and-set object, with the property that each of its modules is asymptotically optimal with respect to the progress condition it ensures, while the entire implementation only uses objects with consensus number at most two. Thus, we show that the overhead of composition can be negligible in the case of some important shared-memory abstractions.","lang":"eng"}],"page":"298 - 307","date_published":"2012-01-01T00:00:00Z","status":"public","publist_id":"6892","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"762","language":[{"iso":"eng"}],"title":"On the cost of composing shared-memory algorithms","doi":"10.1145/2312005.2312057","publication_status":"published","day":"01","publisher":"ACM","date_updated":"2023-02-23T13:12:27Z","conference":{"name":"SPAA: Symposium on Parallelism in Algorithms and Architectures"},"year":"2012","type":"conference","article_processing_charge":"No"},{"doi":"10.1007/978-3-642-31104-8_17","title":"Early deciding synchronous renaming in O(log f) rounds or less","day":"01","publication_status":"published","date_updated":"2023-02-23T13:12:41Z","publisher":"Springer","conference":{"name":"SIROCCO: Structural Information and Communication Complexity"},"year":"2012","type":"conference","volume":"7355 LNCS","article_processing_charge":"No","oa_version":"None","author":[{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","first_name":"Dan-Adrian","last_name":"Alistarh","full_name":"Alistarh, Dan-Adrian","orcid":"0000-0003-3650-940X"},{"last_name":"Attiya","first_name":"Hagit","full_name":"Attiya, Hagit"},{"last_name":"Guerraoui","first_name":"Rachid","full_name":"Guerraoui, Rachid"},{"full_name":"Travers, Corentin","first_name":"Corentin","last_name":"Travers"}],"month":"01","extern":"1","alternative_title":["LNCS"],"date_created":"2018-12-11T11:48:22Z","citation":{"short":"D.-A. Alistarh, H. Attiya, R. Guerraoui, C. Travers, in:, Springer, 2012, pp. 195–206.","mla":"Alistarh, Dan-Adrian, et al. <i>Early Deciding Synchronous Renaming in O(Log f) Rounds or Less</i>. Vol. 7355 LNCS, Springer, 2012, pp. 195–206, doi:<a href=\"https://doi.org/10.1007/978-3-642-31104-8_17\">10.1007/978-3-642-31104-8_17</a>.","ieee":"D.-A. Alistarh, H. Attiya, R. Guerraoui, and C. Travers, “Early deciding synchronous renaming in O(log f) rounds or less,” presented at the SIROCCO: Structural Information and Communication Complexity, 2012, vol. 7355 LNCS, pp. 195–206.","chicago":"Alistarh, Dan-Adrian, Hagit Attiya, Rachid Guerraoui, and Corentin Travers. “Early Deciding Synchronous Renaming in O(Log f) Rounds or Less,” 7355 LNCS:195–206. Springer, 2012. <a href=\"https://doi.org/10.1007/978-3-642-31104-8_17\">https://doi.org/10.1007/978-3-642-31104-8_17</a>.","apa":"Alistarh, D.-A., Attiya, H., Guerraoui, R., &#38; Travers, C. (2012). Early deciding synchronous renaming in O(log f) rounds or less (Vol. 7355 LNCS, pp. 195–206). Presented at the SIROCCO: Structural Information and Communication Complexity, Springer. <a href=\"https://doi.org/10.1007/978-3-642-31104-8_17\">https://doi.org/10.1007/978-3-642-31104-8_17</a>","ista":"Alistarh D-A, Attiya H, Guerraoui R, Travers C. 2012. Early deciding synchronous renaming in O(log f) rounds or less. SIROCCO: Structural Information and Communication Complexity, LNCS, vol. 7355 LNCS, 195–206.","ama":"Alistarh D-A, Attiya H, Guerraoui R, Travers C. Early deciding synchronous renaming in O(log f) rounds or less. In: Vol 7355 LNCS. Springer; 2012:195-206. doi:<a href=\"https://doi.org/10.1007/978-3-642-31104-8_17\">10.1007/978-3-642-31104-8_17</a>"},"page":"195 - 206","abstract":[{"lang":"eng","text":"Renaming is a fundamental problem in distributed computing, in which a set of n processes need to pick unique names from a namespace of limited size. In this paper, we present the first early-deciding upper bounds for synchronous renaming, in which the running time adapts to the actual number of failures f in the execution. We show that, surprisingly, renaming can be solved in constant time if the number of failures f is limited to O(√n), while for general f ≤ n - 1 renaming can always be solved in O(log f) communication rounds. In the wait-free case, i.e. for f = n - 1, our upper bounds match the Ω(log n) lower bound of Chaudhuri et al. [13]."}],"publist_id":"6893","status":"public","date_published":"2012-01-01T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"763","language":[{"iso":"eng"}],"acknowledgement":"Hagit Attiya - Supported in party by Israel Science Foundation (grant number 1227/10).\r\nCorentin Travers - Additional supports from the ANR projects ALADDIN and DISPLEXITY\r\n"},{"page":"595 - 629","abstract":[{"text":"Set agreement is a fundamental problem in distributed computing in which processes collectively choose a small subset of values from a larger set of proposals. The impossibility of fault-tolerant set agreement in asynchronous networks is one of the seminal results in distributed computing. In synchronous networks, too, the complexity of set agreement has been a significant research challenge that has now been resolved. Real systems, however, are neither purely synchronous nor purely asynchronous. Rather, they tend to alternate between periods of synchrony and periods of asynchrony. Nothing specific is known about the complexity of set agreement in such a &quot;partially synchronous&quot; setting. In this paper, we address this challenge, presenting the first (asymptotically) tight bound on the complexity of set agreement in such systems. We introduce a novel technique for simulating, in a fault-prone asynchronous shared memory, executions of an asynchronous and failure-prone message-passing system in which some fragments appear synchronous to some processes. We use this simulation technique to derive a lower bound on the round complexity of set agreement in a partially synchronous system by a reduction from asynchronous wait-free set agreement. Specifically, we show that every set agreement protocol requires at least $\\lfloor\\frac t k \\rfloor + 2$ synchronous rounds to decide. We present an (asymptotically) matching algorithm that relies on a distributed asynchrony detection mechanism to decide as soon as possible during periods of synchrony. From these two results, we derive the size of the minimal window of synchrony needed to solve set agreement. By relating synchronous, asynchronous and partially synchronous environments, our simulation technique is of independent interest. In particular, it allows us to obtain a new lower bound on the complexity of early deciding k-set agreement complementary to that of Gafni et al. (in SIAM J. Comput. 40(1):63-78, 2011), and to re-derive the combinatorial topology lower bound of Guerraoui et al. (in Theor. Comput. Sci. 410(6-7):570-580, 2009) in an algorithmic way.","lang":"eng"}],"publist_id":"6894","issue":"1-2","publication":"Algorithmica (New York)","date_published":"2012-02-01T00:00:00Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"        62","_id":"764","language":[{"iso":"eng"}],"acknowledgement":"We would like  to thank  Hagit  Attiya, Keren Censor-Hillel,  and the  anonymous\r\nreviewers for their feedback on drafts of this paper.\r\nPart of the work was performed  as C. Travers was a Post-Doctoral Fellow at the Technion, Haifa,\r\nsupported by the “Sam & Cecilia Neaman” Fellowship. Part of the work was performed as S. Gilbert was\r\na Post-Doctoral Fellow at the Swiss Federal Institute of Technology, Lausanne, Switzerland.","author":[{"last_name":"Alistarh","first_name":"Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian"},{"full_name":"Gilbert, Seth","first_name":"Seth","last_name":"Gilbert"},{"full_name":"Guerraoui, Rachid","first_name":"Rachid","last_name":"Guerraoui"},{"full_name":"Travers, Corentin","first_name":"Corentin","last_name":"Travers"}],"oa_version":"None","month":"02","extern":"1","date_created":"2018-12-11T11:48:23Z","citation":{"ista":"Alistarh D-A, Gilbert S, Guerraoui R, Travers C. 2012. Of choices, failures and asynchrony: the many faces of set agreement. Algorithmica (New York). 62(1–2), 595–629.","apa":"Alistarh, D.-A., Gilbert, S., Guerraoui, R., &#38; Travers, C. (2012). Of choices, failures and asynchrony: the many faces of set agreement. <i>Algorithmica (New York)</i>. Springer. <a href=\"https://doi.org/10.1007/s00453-011-9581-7\">https://doi.org/10.1007/s00453-011-9581-7</a>","ama":"Alistarh D-A, Gilbert S, Guerraoui R, Travers C. Of choices, failures and asynchrony: the many faces of set agreement. <i>Algorithmica (New York)</i>. 2012;62(1-2):595-629. doi:<a href=\"https://doi.org/10.1007/s00453-011-9581-7\">10.1007/s00453-011-9581-7</a>","mla":"Alistarh, Dan-Adrian, et al. “Of Choices, Failures and Asynchrony: The Many Faces of Set Agreement.” <i>Algorithmica (New York)</i>, vol. 62, no. 1–2, Springer, 2012, pp. 595–629, doi:<a href=\"https://doi.org/10.1007/s00453-011-9581-7\">10.1007/s00453-011-9581-7</a>.","short":"D.-A. Alistarh, S. Gilbert, R. Guerraoui, C. Travers, Algorithmica (New York) 62 (2012) 595–629.","chicago":"Alistarh, Dan-Adrian, Seth Gilbert, Rachid Guerraoui, and Corentin Travers. “Of Choices, Failures and Asynchrony: The Many Faces of Set Agreement.” <i>Algorithmica (New York)</i>. Springer, 2012. <a href=\"https://doi.org/10.1007/s00453-011-9581-7\">https://doi.org/10.1007/s00453-011-9581-7</a>.","ieee":"D.-A. Alistarh, S. Gilbert, R. Guerraoui, and C. Travers, “Of choices, failures and asynchrony: the many faces of set agreement,” <i>Algorithmica (New York)</i>, vol. 62, no. 1–2. Springer, pp. 595–629, 2012."},"year":"2012","type":"journal_article","volume":62,"article_processing_charge":"No","doi":"10.1007/s00453-011-9581-7","title":"Of choices, failures and asynchrony: the many faces of set agreement","day":"01","publication_status":"published","date_updated":"2023-02-23T13:13:02Z","publisher":"Springer"},{"author":[{"orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","last_name":"Alistarh","first_name":"Dan-Adrian"},{"full_name":"Bender, Michael","first_name":"Michael","last_name":"Bender"},{"full_name":"Gilbert, Seth","last_name":"Gilbert","first_name":"Seth"},{"last_name":"Guerraoui","first_name":"Rachid","full_name":"Guerraoui, Rachid"}],"oa_version":"None","month":"01","extern":"1","citation":{"short":"D.-A. Alistarh, M. Bender, S. Gilbert, R. Guerraoui, in:, IEEE, 2012, pp. 331–340.","mla":"Alistarh, Dan-Adrian, et al. <i>How to Allocate Tasks Asynchronously</i>. IEEE, 2012, pp. 331–40, doi:<a href=\"https://doi.org/10.1109/FOCS.2012.41\">10.1109/FOCS.2012.41</a>.","chicago":"Alistarh, Dan-Adrian, Michael Bender, Seth Gilbert, and Rachid Guerraoui. “How to Allocate Tasks Asynchronously,” 331–40. IEEE, 2012. <a href=\"https://doi.org/10.1109/FOCS.2012.41\">https://doi.org/10.1109/FOCS.2012.41</a>.","ieee":"D.-A. Alistarh, M. Bender, S. Gilbert, and R. Guerraoui, “How to allocate tasks asynchronously,” presented at the FOCS: Foundations of Computer Science, 2012, pp. 331–340.","ista":"Alistarh D-A, Bender M, Gilbert S, Guerraoui R. 2012. How to allocate tasks asynchronously. FOCS: Foundations of Computer Science, 331–340.","apa":"Alistarh, D.-A., Bender, M., Gilbert, S., &#38; Guerraoui, R. (2012). How to allocate tasks asynchronously (pp. 331–340). Presented at the FOCS: Foundations of Computer Science, IEEE. <a href=\"https://doi.org/10.1109/FOCS.2012.41\">https://doi.org/10.1109/FOCS.2012.41</a>","ama":"Alistarh D-A, Bender M, Gilbert S, Guerraoui R. How to allocate tasks asynchronously. In: IEEE; 2012:331-340. doi:<a href=\"https://doi.org/10.1109/FOCS.2012.41\">10.1109/FOCS.2012.41</a>"},"date_created":"2018-12-11T11:48:23Z","page":"331 - 340","abstract":[{"text":"Asynchronous task allocation is a fundamental problem in distributed computing in which p asynchronous processes must execute a set of m tasks. Also known as write-all or do-all, this problem been studied extensively, both independently and as a key building block for various distributed algorithms. In this paper, we break new ground on this classic problem: we introduce the To-Do Tree concurrent data structure, which improves on the best known randomized and deterministic upper bounds. In the presence of an adaptive adversary, the randomized To-Do Tree algorithm has O(m + p log p log2 m) work complexity. We then show that there exists a deterministic variant of the To-Do Tree algorithm with work complexity O(m + p log5 m log2 max(m, p)). For all values of m and p, our algorithms are within log factors of the Ω(m + p log p) lower bound for this problem. The key technical ingredient in our results is a new approach for analyzing concurrent executions against a strong adaptive scheduler. This technique allows us to handle the complex dependencies between the processes' coin flips and their scheduling, and to tightly bound the work needed to perform subsets of the tasks.","lang":"eng"}],"publist_id":"6890","date_published":"2012-01-01T00:00:00Z","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"766","language":[{"iso":"eng"}],"doi":"10.1109/FOCS.2012.41","title":"How to allocate tasks asynchronously","day":"01","publication_status":"published","date_updated":"2023-02-23T13:13:27Z","publisher":"IEEE","conference":{"name":"FOCS: Foundations of Computer Science"},"year":"2012","type":"conference","article_processing_charge":"No"},{"extern":"1","date_created":"2018-12-11T11:48:23Z","citation":{"ama":"Alistarh D-A, Gilbert S, Guerraoui R, Travers C. Generating Fast Indulgent Algorithms. <i>Theory of Computing Systems</i>. 2012;51(4):404-424. doi:<a href=\"https://doi.org/10.1007/s00224-012-9407-2\">10.1007/s00224-012-9407-2</a>","ista":"Alistarh D-A, Gilbert S, Guerraoui R, Travers C. 2012. Generating Fast Indulgent Algorithms. Theory of Computing Systems. 51(4), 404–424.","apa":"Alistarh, D.-A., Gilbert, S., Guerraoui, R., &#38; Travers, C. (2012). Generating Fast Indulgent Algorithms. <i>Theory of Computing Systems</i>. Elsevier. <a href=\"https://doi.org/10.1007/s00224-012-9407-2\">https://doi.org/10.1007/s00224-012-9407-2</a>","chicago":"Alistarh, Dan-Adrian, Seth Gilbert, Rachid Guerraoui, and Corentin Travers. “Generating Fast Indulgent Algorithms.” <i>Theory of Computing Systems</i>. Elsevier, 2012. <a href=\"https://doi.org/10.1007/s00224-012-9407-2\">https://doi.org/10.1007/s00224-012-9407-2</a>.","ieee":"D.-A. Alistarh, S. Gilbert, R. Guerraoui, and C. Travers, “Generating Fast Indulgent Algorithms,” <i>Theory of Computing Systems</i>, vol. 51, no. 4. Elsevier, pp. 404–424, 2012.","short":"D.-A. Alistarh, S. Gilbert, R. Guerraoui, C. Travers, Theory of Computing Systems 51 (2012) 404–424.","mla":"Alistarh, Dan-Adrian, et al. “Generating Fast Indulgent Algorithms.” <i>Theory of Computing Systems</i>, vol. 51, no. 4, Elsevier, 2012, pp. 404–24, doi:<a href=\"https://doi.org/10.1007/s00224-012-9407-2\">10.1007/s00224-012-9407-2</a>."},"month":"01","author":[{"id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","last_name":"Alistarh","first_name":"Dan-Adrian","orcid":"0000-0003-3650-940X","full_name":"Alistarh, Dan-Adrian"},{"last_name":"Gilbert","first_name":"Seth","full_name":"Gilbert, Seth"},{"first_name":"Rachid","last_name":"Guerraoui","full_name":"Guerraoui, Rachid"},{"last_name":"Travers","first_name":"Corentin","full_name":"Travers, Corentin"}],"oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","acknowledgement":"Dan Alistarh was supported by the NCCR MICS Project. Corentin Travers had additional support from INRIA team REGAL and ANR project SPREADS.\r\nThe authors would like to thank Hagit Attiya and Nikola Kneževi\r\n ́\r\nc for their feed-\r\nback on previous drafts of this paper, and the anonymous reviewers for their useful comments.","intvolume":"        51","_id":"767","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Synchronous distributed algorithms are easier to design and prove correct than algorithms that tolerate asynchrony. Yet, in the real world, networks experience asynchrony and other timing anomalies. In this paper, we address the question of how to efficiently transform an algorithm that relies on synchronous timing into an algorithm that tolerates asynchronous executions. We introduce a transformation technique from synchronous algorithms to indulgent algorithms (Guerraoui, in PODC, pp. 289-297, 2000), which induces only a constant overhead in terms of time complexity in well-behaved executions. Our technique is based on a new abstraction we call an asynchrony detector, which the participating processes implement collectively. The resulting transformation works for the class of colorless distributed tasks, including consensus and set agreement. Interestingly, we also show that our technique is relevant for colored tasks, by applying it to the renaming problem, to obtain the first indulgent renaming algorithm."}],"page":"404 - 424","status":"public","date_published":"2012-01-01T00:00:00Z","publist_id":"6891","publication":"Theory of Computing Systems","issue":"4","publication_status":"published","day":"01","publisher":"Elsevier","date_updated":"2023-02-23T13:13:40Z","title":"Generating Fast Indulgent Algorithms","doi":"10.1007/s00224-012-9407-2","volume":51,"type":"journal_article","article_processing_charge":"No","year":"2012"},{"day":"01","publication_status":"published","publication_identifier":{"issn":["1461-023X"]},"date_updated":"2021-01-12T08:15:15Z","publisher":"Wiley","doi":"10.1111/j.1461-0248.2012.01780.x","title":"Environment-dependent selection on mate choice in a natural population of birds","quality_controlled":"1","type":"journal_article","volume":15,"article_processing_charge":"No","year":"2012","extern":"1","article_type":"original","citation":{"apa":"Robinson, M. R., Sander van Doorn, G., Gustafsson, L., &#38; Qvarnström, A. (2012). Environment-dependent selection on mate choice in a natural population of birds. <i>Ecology Letters</i>. Wiley. <a href=\"https://doi.org/10.1111/j.1461-0248.2012.01780.x\">https://doi.org/10.1111/j.1461-0248.2012.01780.x</a>","ista":"Robinson MR, Sander van Doorn G, Gustafsson L, Qvarnström A. 2012. Environment-dependent selection on mate choice in a natural population of birds. Ecology Letters. 15(6), 611–618.","ama":"Robinson MR, Sander van Doorn G, Gustafsson L, Qvarnström A. Environment-dependent selection on mate choice in a natural population of birds. <i>Ecology Letters</i>. 2012;15(6):611-618. doi:<a href=\"https://doi.org/10.1111/j.1461-0248.2012.01780.x\">10.1111/j.1461-0248.2012.01780.x</a>","mla":"Robinson, Matthew Richard, et al. “Environment-Dependent Selection on Mate Choice in a Natural Population of Birds.” <i>Ecology Letters</i>, vol. 15, no. 6, Wiley, 2012, pp. 611–18, doi:<a href=\"https://doi.org/10.1111/j.1461-0248.2012.01780.x\">10.1111/j.1461-0248.2012.01780.x</a>.","short":"M.R. Robinson, G. Sander van Doorn, L. Gustafsson, A. Qvarnström, Ecology Letters 15 (2012) 611–618.","ieee":"M. R. Robinson, G. Sander van Doorn, L. Gustafsson, and A. Qvarnström, “Environment-dependent selection on mate choice in a natural population of birds,” <i>Ecology Letters</i>, vol. 15, no. 6. Wiley, pp. 611–618, 2012.","chicago":"Robinson, Matthew Richard, G. Sander van Doorn, Lars Gustafsson, and Anna Qvarnström. “Environment-Dependent Selection on Mate Choice in a Natural Population of Birds.” <i>Ecology Letters</i>. Wiley, 2012. <a href=\"https://doi.org/10.1111/j.1461-0248.2012.01780.x\">https://doi.org/10.1111/j.1461-0248.2012.01780.x</a>."},"date_created":"2020-04-30T11:01:07Z","oa_version":"None","author":[{"orcid":"0000-0001-8982-8813","full_name":"Robinson, Matthew Richard","first_name":"Matthew Richard","last_name":"Robinson","id":"E5D42276-F5DA-11E9-8E24-6303E6697425"},{"full_name":"Sander van Doorn, G.","last_name":"Sander van Doorn","first_name":"G."},{"last_name":"Gustafsson","first_name":"Lars","full_name":"Gustafsson, Lars"},{"first_name":"Anna","last_name":"Qvarnström","full_name":"Qvarnström, Anna"}],"month":"06","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7748","intvolume":"        15","language":[{"iso":"eng"}],"page":"611-618","abstract":[{"lang":"eng","text":"Female mate choice acts as an important evolutionary force, yet the influence of the environment on both its expression and the selective pressures acting upon it remains unknown. We found consistent heritable differences between females in their choice of mate based on ornament size during a 25‐year study of a population of collared flycatchers. However, the fitness consequences of mate choice were dependent on environmental conditions experienced whilst breeding. Females breeding with highly ornamented males experienced high relative fitness during dry summer conditions, but low relative fitness during wetter years. Our results imply that sexual selection within a population can be highly variable and dependent upon the prevailing weather conditions experienced by individuals."}],"publication":"Ecology Letters","issue":"6","date_published":"2012-06-01T00:00:00Z","status":"public"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7749","language":[{"iso":"eng"}],"intvolume":"        15","abstract":[{"text":"Although studies on laboratory species and natural populations of vertebrates have shown reproduction to impair later performance, little is known of the age‐specific associations between reproduction and survival, and how such findings apply to the ageing of large, long‐lived species. Herein we develop a framework to examine population‐level patterns of reproduction and survival across lifespan in long‐lived organisms, and decompose those changes into individual‐level effects, and the effects of age‐specific trade‐offs between fitness components. We apply this to an extensive longitudinal dataset on female semi‐captive Asian timber elephants (Elephas maximus) and report the first evidence of age‐specific fitness declines that are driven by age‐specific associations between fitness components in a long‐lived mammal. Associations between reproduction and survival are positive in early life, but negative in later life with up to 71% of later‐life survival declines associated with investing in the production of offspring within this population of this critically endangered species.","lang":"eng"}],"page":"260-266","date_published":"2012-03-01T00:00:00Z","status":"public","publication":"Ecology Letters","issue":"3","extern":"1","article_type":"original","date_created":"2020-04-30T11:01:26Z","citation":{"ieee":"M. R. Robinson, K. U. Mar, and V. Lummaa, “Senescence and age-specific trade-offs between reproduction and survival in female Asian elephants,” <i>Ecology Letters</i>, vol. 15, no. 3. Wiley, pp. 260–266, 2012.","chicago":"Robinson, Matthew Richard, Khyne U Mar, and Virpi Lummaa. “Senescence and Age-Specific Trade-Offs between Reproduction and Survival in Female Asian Elephants.” <i>Ecology Letters</i>. Wiley, 2012. <a href=\"https://doi.org/10.1111/j.1461-0248.2011.01735.x\">https://doi.org/10.1111/j.1461-0248.2011.01735.x</a>.","mla":"Robinson, Matthew Richard, et al. “Senescence and Age-Specific Trade-Offs between Reproduction and Survival in Female Asian Elephants.” <i>Ecology Letters</i>, vol. 15, no. 3, Wiley, 2012, pp. 260–66, doi:<a href=\"https://doi.org/10.1111/j.1461-0248.2011.01735.x\">10.1111/j.1461-0248.2011.01735.x</a>.","short":"M.R. Robinson, K.U. Mar, V. Lummaa, Ecology Letters 15 (2012) 260–266.","ama":"Robinson MR, Mar KU, Lummaa V. Senescence and age-specific trade-offs between reproduction and survival in female Asian elephants. <i>Ecology Letters</i>. 2012;15(3):260-266. doi:<a href=\"https://doi.org/10.1111/j.1461-0248.2011.01735.x\">10.1111/j.1461-0248.2011.01735.x</a>","apa":"Robinson, M. R., Mar, K. U., &#38; Lummaa, V. (2012). Senescence and age-specific trade-offs between reproduction and survival in female Asian elephants. <i>Ecology Letters</i>. Wiley. <a href=\"https://doi.org/10.1111/j.1461-0248.2011.01735.x\">https://doi.org/10.1111/j.1461-0248.2011.01735.x</a>","ista":"Robinson MR, Mar KU, Lummaa V. 2012. Senescence and age-specific trade-offs between reproduction and survival in female Asian elephants. Ecology Letters. 15(3), 260–266."},"month":"03","oa_version":"None","author":[{"full_name":"Robinson, Matthew Richard","orcid":"0000-0001-8982-8813","id":"E5D42276-F5DA-11E9-8E24-6303E6697425","first_name":"Matthew Richard","last_name":"Robinson"},{"full_name":"Mar, Khyne U","last_name":"Mar","first_name":"Khyne U"},{"last_name":"Lummaa","first_name":"Virpi","full_name":"Lummaa, Virpi"}],"volume":15,"type":"journal_article","article_processing_charge":"No","year":"2012","publication_identifier":{"issn":["1461-023X"]},"publication_status":"published","day":"01","publisher":"Wiley","date_updated":"2021-01-12T08:15:16Z","title":"Senescence and age-specific trade-offs between reproduction and survival in female Asian elephants","doi":"10.1111/j.1461-0248.2011.01735.x","quality_controlled":"1"},{"quality_controlled":"1","doi":"10.1103/physrevlett.109.095704","title":"Finite-size scaling at the jamming transition","date_updated":"2021-01-12T08:15:27Z","publisher":"American Physical Society","day":"27","publication_status":"published","publication_identifier":{"issn":["0031-9007","1079-7114"]},"year":"2012","article_processing_charge":"No","type":"journal_article","volume":109,"author":[{"full_name":"Goodrich, Carl Peter","orcid":"0000-0002-1307-5074","last_name":"Goodrich","first_name":"Carl Peter","id":"EB352CD2-F68A-11E9-89C5-A432E6697425"},{"first_name":"Andrea J.","last_name":"Liu","full_name":"Liu, Andrea J."},{"full_name":"Nagel, Sidney R.","last_name":"Nagel","first_name":"Sidney R."}],"oa_version":"None","month":"08","article_number":"095704","citation":{"apa":"Goodrich, C. P., Liu, A. J., &#38; Nagel, S. R. (2012). Finite-size scaling at the jamming transition. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.109.095704\">https://doi.org/10.1103/physrevlett.109.095704</a>","ista":"Goodrich CP, Liu AJ, Nagel SR. 2012. Finite-size scaling at the jamming transition. Physical Review Letters. 109(9), 095704.","ama":"Goodrich CP, Liu AJ, Nagel SR. Finite-size scaling at the jamming transition. <i>Physical Review Letters</i>. 2012;109(9). doi:<a href=\"https://doi.org/10.1103/physrevlett.109.095704\">10.1103/physrevlett.109.095704</a>","mla":"Goodrich, Carl Peter, et al. “Finite-Size Scaling at the Jamming Transition.” <i>Physical Review Letters</i>, vol. 109, no. 9, 095704, American Physical Society, 2012, doi:<a href=\"https://doi.org/10.1103/physrevlett.109.095704\">10.1103/physrevlett.109.095704</a>.","short":"C.P. Goodrich, A.J. Liu, S.R. Nagel, Physical Review Letters 109 (2012).","ieee":"C. P. Goodrich, A. J. Liu, and S. R. Nagel, “Finite-size scaling at the jamming transition,” <i>Physical Review Letters</i>, vol. 109, no. 9. American Physical Society, 2012.","chicago":"Goodrich, Carl Peter, Andrea J. Liu, and Sidney R. Nagel. “Finite-Size Scaling at the Jamming Transition.” <i>Physical Review Letters</i>. American Physical Society, 2012. <a href=\"https://doi.org/10.1103/physrevlett.109.095704\">https://doi.org/10.1103/physrevlett.109.095704</a>."},"date_created":"2020-04-30T11:44:12Z","article_type":"original","extern":"1","issue":"9","publication":"Physical Review Letters","date_published":"2012-08-27T00:00:00Z","status":"public","abstract":[{"text":"We present an analysis of finite-size effects in jammed packings of N soft, frictionless spheres at zero temperature. There is a 1/N correction to the discrete jump in the contact number at the transition so that jammed packings exist only above isostaticity. As a result, the canonical power-law scalings of the contact number and elastic moduli break down at low pressure. These quantities exhibit scaling collapse with a nontrivial scaling function, demonstrating that the jamming transition can be considered a phase transition. Scaling is achieved as a function of N in both two and three dimensions, indicating an upper critical dimension of 2.","lang":"eng"}],"intvolume":"       109","_id":"7776","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"publication_status":"published","publisher":"American Society for Biochemistry and Molecular Biology","pmid":1,"quality_controlled":"1","volume":287,"type":"journal_article","extern":"1","scopus_import":"1","date_created":"2018-12-11T11:48:34Z","oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"       287","abstract":[{"lang":"eng","text":"Fungal cell walls frequently contain a polymer of mannose and galactose called galactomannan. In the pathogenic filamentous fungus Aspergillus fumigatus, this polysaccharide is made of a linear mannan backbone with side chains of galactofuran and is anchored to the plasma membrane via a glycosylphosphatidylinositol or is covalently linked to the cell wall. To date, the biosynthesis and significance of this polysaccharide are unknown. The present data demonstrate that deletion of the Golgi UDP-galactofuranose transporter GlfB or the GDP-mannose transporter GmtA leads to the absence of galactofuran or galactomannan, respectively. This indicates that the biosynthesis of galactomannan probably occurs in the lumen of the Golgi apparatus and thus contrasts with the biosynthesis of other fungal cell wall polysaccharides studied to date that takes place at the plasma membrane. Transglycosylation of galactomannan from the membrane to the cell wall is hypothesized because both the cell wall-bound and membrane-bound polysaccharide forms are affected in the generated mutants. Considering the severe growth defect of the A. fumigatus GmtA-deficient mutant, proving this paradigm might provide new targets for antifungal therapy."}],"date_published":"2012-12-28T00:00:00Z","status":"public","publist_id":"6852","publication":"Journal of Biological Chemistry","day":"28","date_updated":"2022-03-21T07:57:14Z","title":"Biosynthesis of the fungal cell wall polysaccharide galactomannan requires intraluminal GDP-mannose","doi":"10.1074/jbc.M112.398321","external_id":{"pmid":["23139423"]},"article_processing_charge":"No","year":"2012","article_type":"original","citation":{"chicago":"Engel, Jakob, Philipp S Schmalhorst, and Françoise Routier. “Biosynthesis of the Fungal Cell Wall Polysaccharide Galactomannan Requires Intraluminal GDP-Mannose.” <i>Journal of Biological Chemistry</i>. American Society for Biochemistry and Molecular Biology, 2012. <a href=\"https://doi.org/10.1074/jbc.M112.398321\">https://doi.org/10.1074/jbc.M112.398321</a>.","ieee":"J. Engel, P. S. Schmalhorst, and F. Routier, “Biosynthesis of the fungal cell wall polysaccharide galactomannan requires intraluminal GDP-mannose,” <i>Journal of Biological Chemistry</i>, vol. 287, no. 53. American Society for Biochemistry and Molecular Biology, pp. 44418–44424, 2012.","short":"J. Engel, P.S. Schmalhorst, F. Routier, Journal of Biological Chemistry 287 (2012) 44418–44424.","mla":"Engel, Jakob, et al. “Biosynthesis of the Fungal Cell Wall Polysaccharide Galactomannan Requires Intraluminal GDP-Mannose.” <i>Journal of Biological Chemistry</i>, vol. 287, no. 53, American Society for Biochemistry and Molecular Biology, 2012, pp. 44418–24, doi:<a href=\"https://doi.org/10.1074/jbc.M112.398321\">10.1074/jbc.M112.398321</a>.","ama":"Engel J, Schmalhorst PS, Routier F. Biosynthesis of the fungal cell wall polysaccharide galactomannan requires intraluminal GDP-mannose. <i>Journal of Biological Chemistry</i>. 2012;287(53):44418-44424. doi:<a href=\"https://doi.org/10.1074/jbc.M112.398321\">10.1074/jbc.M112.398321</a>","ista":"Engel J, Schmalhorst PS, Routier F. 2012. Biosynthesis of the fungal cell wall polysaccharide galactomannan requires intraluminal GDP-mannose. Journal of Biological Chemistry. 287(53), 44418–44424.","apa":"Engel, J., Schmalhorst, P. S., &#38; Routier, F. (2012). Biosynthesis of the fungal cell wall polysaccharide galactomannan requires intraluminal GDP-mannose. <i>Journal of Biological Chemistry</i>. American Society for Biochemistry and Molecular Biology. <a href=\"https://doi.org/10.1074/jbc.M112.398321\">https://doi.org/10.1074/jbc.M112.398321</a>"},"month":"12","author":[{"full_name":"Engel, Jakob","first_name":"Jakob","last_name":"Engel"},{"last_name":"Schmalhorst","first_name":"Philipp S","id":"309D50DA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-5795-0133","full_name":"Schmalhorst, Philipp S"},{"last_name":"Routier","first_name":"Françoise","full_name":"Routier, Françoise"}],"acknowledgement":"This work was supported by the Deutsche Forschungsgemeinschaft.","_id":"801","language":[{"iso":"eng"}],"page":"44418 - 44424","issue":"53"},{"article_processing_charge":"No","year":"2012","day":"11","publication_identifier":{"issn":["1539-3755"],"eisbn":["1550-2376"]},"date_updated":"2021-01-12T08:16:35Z","doi":"10.1103/physreve.86.011909","title":"Non-normal amplification in random balanced neuronal networks","external_id":{"pmid":["23005454"]},"_id":"8024","language":[{"iso":"eng"}],"issue":"1","article_type":"original","citation":{"chicago":"Hennequin, Guillaume, Tim P Vogels, and Wulfram Gerstner. “Non-Normal Amplification in Random Balanced Neuronal Networks.” <i>Physical Review E</i>. American Physical Society, 2012. <a href=\"https://doi.org/10.1103/physreve.86.011909\">https://doi.org/10.1103/physreve.86.011909</a>.","ieee":"G. Hennequin, T. P. Vogels, and W. Gerstner, “Non-normal amplification in random balanced neuronal networks,” <i>Physical Review E</i>, vol. 86, no. 1. American Physical Society, 2012.","mla":"Hennequin, Guillaume, et al. “Non-Normal Amplification in Random Balanced Neuronal Networks.” <i>Physical Review E</i>, vol. 86, no. 1, 011909, American Physical Society, 2012, doi:<a href=\"https://doi.org/10.1103/physreve.86.011909\">10.1103/physreve.86.011909</a>.","short":"G. Hennequin, T.P. Vogels, W. Gerstner, Physical Review E 86 (2012).","ama":"Hennequin G, Vogels TP, Gerstner W. Non-normal amplification in random balanced neuronal networks. <i>Physical Review E</i>. 2012;86(1). doi:<a href=\"https://doi.org/10.1103/physreve.86.011909\">10.1103/physreve.86.011909</a>","ista":"Hennequin G, Vogels TP, Gerstner W. 2012. Non-normal amplification in random balanced neuronal networks. Physical Review E. 86(1), 011909.","apa":"Hennequin, G., Vogels, T. P., &#38; Gerstner, W. (2012). Non-normal amplification in random balanced neuronal networks. <i>Physical Review E</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physreve.86.011909\">https://doi.org/10.1103/physreve.86.011909</a>"},"author":[{"last_name":"Hennequin","first_name":"Guillaume","full_name":"Hennequin, Guillaume"},{"full_name":"Vogels, Tim P","orcid":"0000-0003-3295-6181","id":"CB6FF8D2-008F-11EA-8E08-2637E6697425","first_name":"Tim P","last_name":"Vogels"},{"last_name":"Gerstner","first_name":"Wulfram","full_name":"Gerstner, Wulfram"}],"article_number":"011909","month":"06","type":"journal_article","volume":86,"publication_status":"published","publisher":"American Physical Society","quality_controlled":"1","pmid":1,"user_id":"D865714E-FA4E-11E9-B85B-F5C5E5697425","intvolume":"        86","abstract":[{"text":"In dynamical models of cortical networks, the recurrent connectivity can amplify the input given to the network in two distinct ways. One is induced by the presence of near-critical eigenvalues in the connectivity matrix W, producing large but slow activity fluctuations along the corresponding eigenvectors (dynamical slowing). The other relies on W not being normal, which allows the network activity to make large but fast excursions along specific directions. Here we investigate the trade-off between non-normal amplification and dynamical slowing in the spontaneous activity of large random neuronal networks composed of excitatory and inhibitory neurons. We use a Schur decomposition of W to separate the two amplification mechanisms. Assuming linear stochastic dynamics, we derive an exact expression for the expected amount of purely non-normal amplification. We find that amplification is very limited if dynamical slowing must be kept weak. We conclude that, to achieve strong transient amplification with little slowing, the connectivity must be structured. We show that unidirectional connections between neurons of the same type together with reciprocal connections between neurons of different types, allow for amplification already in the fast dynamical regime. Finally, our results also shed light on the differences between balanced networks in which inhibition exactly cancels excitation and those where inhibition dominates.","lang":"eng"}],"publication":"Physical Review E","status":"public","date_published":"2012-06-11T00:00:00Z","extern":"1","date_created":"2020-06-25T13:09:06Z","oa_version":"None"},{"publication_status":"published","publisher":"Company of Biologists","quality_controlled":"1","type":"journal_article","volume":125,"extern":"1","date_created":"2018-12-11T11:48:37Z","oa_version":"None","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","tmp":{"image":"/images/cc_by_nc_sa.png","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","short":"CC BY-NC-SA (4.0)"},"intvolume":"       125","abstract":[{"text":"Using correlated live-cell imaging and electron tomography we found that actin branch junctions in protruding and treadmilling lamellipodia are not concentrated at the front as previously supposed, but link actin filament subsets in which there is a continuum of distances from a junction to the filament plus ends, for up to at least 1 mm. When branch sites were observed closely spaced on the same filament their separation was commonly a multiple of the actin helical repeat of 36 nm. Image averaging of branch junctions in the tomograms yielded a model for the in vivo branch at 2.9 nm resolution, which was comparable with that derived for the in vitro actin- Arp2/3 complex. Lamellipodium initiation was monitored in an intracellular wound-healing model and was found to involve branching from the sides of actin filaments oriented parallel to the plasmalemma. Many filament plus ends, presumably capped, terminated behind the lamellipodium tip and localized on the dorsal and ventral surfaces of the actin network. These findings reveal how branching events initiate and maintain a network of actin filaments of variable length, and provide the first structural model of the branch junction in vivo. A possible role of filament capping in generating the lamellipodium leaflet is discussed and a mathematical model of protrusion is also presented.","lang":"eng"}],"publist_id":"6842","publication":"Journal of Cell Science","date_published":"2012-06-01T00:00:00Z","status":"public","day":"01","date_updated":"2021-01-12T08:16:47Z","doi":"10.1242/jcs.107623","title":"Actin branching in the initiation and maintenance of lamellipodia","oa":1,"has_accepted_license":"1","year":"2012","ddc":["570"],"citation":{"ieee":"M. Vinzenz <i>et al.</i>, “Actin branching in the initiation and maintenance of lamellipodia,” <i>Journal of Cell Science</i>, vol. 125, no. 11. Company of Biologists, pp. 2775–2785, 2012.","chicago":"Vinzenz, Marlene, Maria Nemethova, Florian KM Schur, Jan Mueller, Akihiro Narita, Edit Urban, Christoph Winkler, et al. “Actin Branching in the Initiation and Maintenance of Lamellipodia.” <i>Journal of Cell Science</i>. Company of Biologists, 2012. <a href=\"https://doi.org/10.1242/jcs.107623\">https://doi.org/10.1242/jcs.107623</a>.","short":"M. Vinzenz, M. Nemethova, F.K. Schur, J. Mueller, A. Narita, E. Urban, C. Winkler, C. Schmeiser, S. Koestler, K. Rottner, G. Resch, Y. Maéda, J. Small, Journal of Cell Science 125 (2012) 2775–2785.","mla":"Vinzenz, Marlene, et al. “Actin Branching in the Initiation and Maintenance of Lamellipodia.” <i>Journal of Cell Science</i>, vol. 125, no. 11, Company of Biologists, 2012, pp. 2775–85, doi:<a href=\"https://doi.org/10.1242/jcs.107623\">10.1242/jcs.107623</a>.","ama":"Vinzenz M, Nemethova M, Schur FK, et al. Actin branching in the initiation and maintenance of lamellipodia. <i>Journal of Cell Science</i>. 2012;125(11):2775-2785. doi:<a href=\"https://doi.org/10.1242/jcs.107623\">10.1242/jcs.107623</a>","apa":"Vinzenz, M., Nemethova, M., Schur, F. K., Mueller, J., Narita, A., Urban, E., … Small, J. (2012). Actin branching in the initiation and maintenance of lamellipodia. <i>Journal of Cell Science</i>. Company of Biologists. <a href=\"https://doi.org/10.1242/jcs.107623\">https://doi.org/10.1242/jcs.107623</a>","ista":"Vinzenz M, Nemethova M, Schur FK, Mueller J, Narita A, Urban E, Winkler C, Schmeiser C, Koestler S, Rottner K, Resch G, Maéda Y, Small J. 2012. Actin branching in the initiation and maintenance of lamellipodia. Journal of Cell Science. 125(11), 2775–2785."},"author":[{"full_name":"Vinzenz, Marlene","first_name":"Marlene","last_name":"Vinzenz"},{"id":"34E27F1C-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","last_name":"Nemethova","full_name":"Nemethova, Maria"},{"orcid":"0000-0003-4790-8078","full_name":"Schur, Florian","id":"48AD8942-F248-11E8-B48F-1D18A9856A87","last_name":"Schur","first_name":"Florian"},{"full_name":"Mueller, Jan","first_name":"Jan","last_name":"Mueller"},{"last_name":"Narita","first_name":"Akihiro","full_name":"Narita, Akihiro"},{"last_name":"Urban","first_name":"Edit","full_name":"Urban, Edit"},{"first_name":"Christoph","last_name":"Winkler","full_name":"Winkler, Christoph"},{"last_name":"Schmeiser","first_name":"Christian","full_name":"Schmeiser, Christian"},{"last_name":"Koestler","first_name":"Stefan","full_name":"Koestler, Stefan"},{"full_name":"Rottner, Klemens","last_name":"Rottner","first_name":"Klemens"},{"last_name":"Resch","first_name":"Guenter","full_name":"Resch, Guenter"},{"first_name":"Yuichiro","last_name":"Maéda","full_name":"Maéda, Yuichiro"},{"first_name":"John","last_name":"Small","full_name":"Small, John"}],"file":[{"content_type":"application/pdf","file_name":"2012_Biologists_Vinzenz.pdf","relation":"main_file","creator":"kschuh","checksum":"2f59e15cc3a85bb500a9887cef2aab67","file_size":3326073,"file_id":"5956","access_level":"open_access","date_created":"2019-02-12T08:54:51Z","date_updated":"2020-07-14T12:48:09Z"}],"month":"06","file_date_updated":"2020-07-14T12:48:09Z","language":[{"iso":"eng"}],"_id":"808","acknowledgement":"This work was supported by the Austrian Science Fund [projects FWF I516-B09 and FWF P21292-B09 to J.V.S.]; the Vienna Science and Technology Fund [WWTF-grant numbers MA 09-004 to J.V.S. and C.S], ZIT - The Technology Agency of the City of Vienna [VSOE, CMCN to J.V.S. and G.P.R.]; the Deutsche Forschungsgemeinschaft [grant number RO 2414/1-2 to K.R.]; the Daiko research foundation [grant number 9134 to A.N.]; and a Grant-in-Aid for Scientific Research [S, grant number 20227008 to Y.M.] and a Grant-in-Aid for Young Scientists [B, grant number 22770145 to A.N.] (B) from The Ministry of Education, Culture, Sports, Science and Technology of the Japanese Government. Deposited in PMC for immediate release. We thank Tibor Kulcsar for assistance with graphics.","page":"2775 - 2785","issue":"11"},{"date_published":"2012-04-03T00:00:00Z","status":"public","publication":"Journal fur die Reine und Angewandte Mathematik","publist_id":"7750","issue":"680","abstract":[{"lang":"eng","text":"For given non-zero integers a, b, q we investigate the density of solutions (x, y) ∈ ℤ2 to the binary cubic congruence ax2 + by3 ≡ 0 mod q, and use it to establish the Manin conjecture for a singular del Pezzo surface of degree 2 defined over ℚ."}],"page":"1 - 65","intvolume":"      2013","_id":"171","month":"04","author":[{"last_name":"Browning","first_name":"Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8314-0177","full_name":"Timothy Browning"},{"full_name":"Baier, Stephan","last_name":"Baier","first_name":"Stephan"}],"date_created":"2018-12-11T11:45:00Z","citation":{"short":"T.D. Browning, S. Baier, Journal Fur Die Reine Und Angewandte Mathematik 2013 (2012) 1–65.","mla":"Browning, Timothy D., and Stephan Baier. “Inhomogeneous Cubic Congruences and Rational Points on Del Pezzo Surfaces.” <i>Journal Fur Die Reine Und Angewandte Mathematik</i>, vol. 2013, no. 680, Walter de Gruyter, 2012, pp. 1–65, doi:<a href=\"https://doi.org/10.1515/crelle.2012.039\">https://doi.org/10.1515/crelle.2012.039</a>.","ieee":"T. D. Browning and S. Baier, “Inhomogeneous cubic congruences and rational points on del Pezzo surfaces,” <i>Journal fur die Reine und Angewandte Mathematik</i>, vol. 2013, no. 680. Walter de Gruyter, pp. 1–65, 2012.","chicago":"Browning, Timothy D, and Stephan Baier. “Inhomogeneous Cubic Congruences and Rational Points on Del Pezzo Surfaces.” <i>Journal Fur Die Reine Und Angewandte Mathematik</i>. Walter de Gruyter, 2012. <a href=\"https://doi.org/10.1515/crelle.2012.039\">https://doi.org/10.1515/crelle.2012.039</a>.","apa":"Browning, T. D., &#38; Baier, S. (2012). Inhomogeneous cubic congruences and rational points on del Pezzo surfaces. <i>Journal Fur Die Reine Und Angewandte Mathematik</i>. Walter de Gruyter. <a href=\"https://doi.org/10.1515/crelle.2012.039\">https://doi.org/10.1515/crelle.2012.039</a>","ista":"Browning TD, Baier S. 2012. Inhomogeneous cubic congruences and rational points on del Pezzo surfaces. Journal fur die Reine und Angewandte Mathematik. 2013(680), 1–65.","ama":"Browning TD, Baier S. Inhomogeneous cubic congruences and rational points on del Pezzo surfaces. <i>Journal fur die Reine und Angewandte Mathematik</i>. 2012;2013(680):1-65. doi:<a href=\"https://doi.org/10.1515/crelle.2012.039\">https://doi.org/10.1515/crelle.2012.039</a>"},"extern":1,"year":"2012","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1011.3434"}],"oa":1,"volume":2013,"type":"journal_article","quality_controlled":0,"title":"Inhomogeneous cubic congruences and rational points on del Pezzo surfaces","doi":"https://doi.org/10.1515/crelle.2012.039","publisher":"Walter de Gruyter","date_updated":"2021-01-12T06:52:41Z","publication_status":"published","day":"03"},{"date_updated":"2021-01-12T06:52:47Z","publisher":"American Association for the Advancement of Science","day":"12","publication_status":"published","quality_controlled":0,"doi":"10.1126/science.1225182","title":"Developmental pattern formation: Insights from physics and biology","type":"journal_article","volume":338,"year":"2012","citation":{"ieee":"A. Kicheva, M. Cohen, and J. Briscoe, “Developmental pattern formation: Insights from physics and biology,” <i>Science</i>, vol. 338, no. 6104. American Association for the Advancement of Science, pp. 210–212, 2012.","chicago":"Kicheva, Anna, Michael Cohen, and James Briscoe. “Developmental Pattern Formation: Insights from Physics and Biology.” <i>Science</i>. American Association for the Advancement of Science, 2012. <a href=\"https://doi.org/10.1126/science.1225182\">https://doi.org/10.1126/science.1225182</a>.","short":"A. Kicheva, M. Cohen, J. Briscoe, Science 338 (2012) 210–212.","mla":"Kicheva, Anna, et al. “Developmental Pattern Formation: Insights from Physics and Biology.” <i>Science</i>, vol. 338, no. 6104, American Association for the Advancement of Science, 2012, pp. 210–12, doi:<a href=\"https://doi.org/10.1126/science.1225182\">10.1126/science.1225182</a>.","ama":"Kicheva A, Cohen M, Briscoe J. Developmental pattern formation: Insights from physics and biology. <i>Science</i>. 2012;338(6104):210-212. doi:<a href=\"https://doi.org/10.1126/science.1225182\">10.1126/science.1225182</a>","apa":"Kicheva, A., Cohen, M., &#38; Briscoe, J. (2012). Developmental pattern formation: Insights from physics and biology. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.1225182\">https://doi.org/10.1126/science.1225182</a>","ista":"Kicheva A, Cohen M, Briscoe J. 2012. Developmental pattern formation: Insights from physics and biology. Science. 338(6104), 210–212."},"date_created":"2018-12-11T11:53:40Z","extern":1,"author":[{"id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","first_name":"Anna","last_name":"Kicheva","orcid":"0000-0003-4509-4998","full_name":"Anna Kicheva"},{"full_name":"Cohen, Michael H","last_name":"Cohen","first_name":"Michael"},{"first_name":"James","last_name":"Briscoe","full_name":"Briscoe, James"}],"month":"10","_id":"1725","intvolume":"       338","acknowledgement":"Funding provided by the Medical Research Council (UK). ","publication":"Science","issue":"6104","publist_id":"5404","date_published":"2012-10-12T00:00:00Z","status":"public","page":"210 - 212","abstract":[{"text":"The spatial organization of cell fates during development involves the interpretation of morphogen gradients by cellular signaling cascades and transcriptional networks. Recent studies use biophysical models, genetics, and quantitative imaging to unravel how tissue-level morphogen behavior arises from subcellular events. Moreover, data from several systems show that morphogen gradients, downstream signaling, and the activity of cell-intrinsic transcriptional networks change dynamically during pattern formation. Studies from Drosophila and now also vertebrates suggest that transcriptional network dynamics are central to the generation of gene expression patterns. Together, this leads to the view that pattern formation is an emergent behavior that results from the coordination of events occurring across molecular, cellular, and tissue scales. The development of novel approaches to study this complex process remains a challenge.","lang":"eng"}]},{"main_file_link":[{"url":"http://arxiv.org/abs/1208.1465","open_access":"1"}],"year":"2012","volume":12,"type":"journal_article","oa":1,"title":"Multifunctional devices and logic gates with undoped silicon nanowires","doi":"10.1021/nl300930m","quality_controlled":0,"publication_status":"published","day":"13","publisher":"American Chemical Society","date_updated":"2021-01-12T06:53:00Z","abstract":[{"text":"We report on the electronic transport properties of multiple-gate devices fabricated from undoped silicon nanowires. Understanding and control of the relevant transport mechanisms was achieved by means of local electrostatic gating and temperature-dependent measurements. The roles of the source/drain contacts and of the silicon channel could be independently evaluated and tuned. Wrap gates surrounding the silicide-silicon contact interfaces were proved to be effective in inducing a full suppression of the contact Schottky barriers, thereby enabling carrier injection down to liquid helium temperature. By independently tuning the effective Schottky barrier heights, a variety of reconfigurable device functionalities could be obtained. In particular, the same nanowire device could be configured to work as a Schottky barrier transistor, a Schottky diode, or a p-n diode with tunable polarities. This versatility was eventually exploited to realize a NAND logic gate with gain well above one.","lang":"eng"}],"page":"3074 - 3079","status":"public","date_published":"2012-06-13T00:00:00Z","issue":"6","publist_id":"5368","publication":"Nano Letters","acknowledgement":"This work was supported by the Agence Nationale de la Recherche (ANR) through the ACCESS and COHESION projects and by the European Commission through the Chemtronics program MEST-CT-2005-020513","intvolume":"        12","_id":"1756","month":"06","author":[{"first_name":"Massimo","last_name":"Mongillo","full_name":"Mongillo, Massimo"},{"first_name":"Panayotis","last_name":"Spathis","full_name":"Spathis, Panayotis N"},{"first_name":"Georgios","last_name":"Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Georgios Katsaros"},{"full_name":"Gentile, Pascal","last_name":"Gentile","first_name":"Pascal"},{"last_name":"De Franceschi","first_name":"Silvano","full_name":"De Franceschi, Silvano"}],"extern":1,"citation":{"short":"M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, S. De Franceschi, Nano Letters 12 (2012) 3074–3079.","mla":"Mongillo, Massimo, et al. “Multifunctional Devices and Logic Gates with Undoped Silicon Nanowires.” <i>Nano Letters</i>, vol. 12, no. 6, American Chemical Society, 2012, pp. 3074–79, doi:<a href=\"https://doi.org/10.1021/nl300930m\">10.1021/nl300930m</a>.","chicago":"Mongillo, Massimo, Panayotis Spathis, Georgios Katsaros, Pascal Gentile, and Silvano De Franceschi. “Multifunctional Devices and Logic Gates with Undoped Silicon Nanowires.” <i>Nano Letters</i>. American Chemical Society, 2012. <a href=\"https://doi.org/10.1021/nl300930m\">https://doi.org/10.1021/nl300930m</a>.","ieee":"M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, and S. De Franceschi, “Multifunctional devices and logic gates with undoped silicon nanowires,” <i>Nano Letters</i>, vol. 12, no. 6. American Chemical Society, pp. 3074–3079, 2012.","ista":"Mongillo M, Spathis P, Katsaros G, Gentile P, De Franceschi S. 2012. Multifunctional devices and logic gates with undoped silicon nanowires. Nano Letters. 12(6), 3074–3079.","apa":"Mongillo, M., Spathis, P., Katsaros, G., Gentile, P., &#38; De Franceschi, S. (2012). Multifunctional devices and logic gates with undoped silicon nanowires. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/nl300930m\">https://doi.org/10.1021/nl300930m</a>","ama":"Mongillo M, Spathis P, Katsaros G, Gentile P, De Franceschi S. Multifunctional devices and logic gates with undoped silicon nanowires. <i>Nano Letters</i>. 2012;12(6):3074-3079. doi:<a href=\"https://doi.org/10.1021/nl300930m\">10.1021/nl300930m</a>"},"date_created":"2018-12-11T11:53:50Z"},{"acknowledgement":"We acknowledge the financial support by the DFG SPP1386, P. Chen and D. J. Thurmer for MBE assistance, R. Wacquez for providing the ultrathin SOI wafers, and G. Bauer, Y. Hu, X. Jehl, S. Kiravittaya, C. Klöffel, E. J. H. Lee, F. Liu, D. Loss, and S. Mahapatra for helpful discussions. G. K. acknowledges support from the European commission via a Marie Curie Carrer Integration Grant. S. D. F. acknowledges support from the European Research Council through the starting grant program","_id":"1757","intvolume":"       109","status":"public","date_published":"2012-08-23T00:00:00Z","publist_id":"5367","issue":"8","publication":"Physical Review Letters","abstract":[{"lang":"eng","text":"Self-assembled Ge wires with a height of only 3 unit cells and a length of up to 2 micrometers were grown on Si(001) by means of a catalyst-free method based on molecular beam epitaxy. The wires grow horizontally along either the [100] or the [010] direction. On atomically flat surfaces, they exhibit a highly uniform, triangular cross section. A simple thermodynamic model accounts for the existence of a preferential base width for longitudinal expansion, in quantitative agreement with the experimental findings. Despite the absence of intentional doping, the first transistor-type devices made from single wires show low-resistive electrical contacts and single-hole transport at sub-Kelvin temperatures. In view of their exceptionally small and self-defined cross section, these Ge wires hold promise for the realization of hole systems with exotic properties and provide a new development route for silicon-based nanoelectronics."}],"citation":{"ama":"Zhang J, Katsaros G, Montalenti F, et al. Monolithic growth of ultrathin Ge nanowires on Si(001) . <i>Physical Review Letters</i>. 2012;109(8). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.109.085502\">10.1103/PhysRevLett.109.085502</a>","ista":"Zhang J, Katsaros G, Montalenti F, Scopece D, Rezaev R, Mickel C, Rellinghaus B, Miglio L, De Franceschi S, Rastelli A, Schmidt O. 2012. Monolithic growth of ultrathin Ge nanowires on Si(001) . Physical Review Letters. 109(8).","apa":"Zhang, J., Katsaros, G., Montalenti, F., Scopece, D., Rezaev, R., Mickel, C., … Schmidt, O. (2012). Monolithic growth of ultrathin Ge nanowires on Si(001) . <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.109.085502\">https://doi.org/10.1103/PhysRevLett.109.085502</a>","chicago":"Zhang, Jianjun, Georgios Katsaros, Francesco Montalenti, Daniele Scopece, Roman Rezaev, Christine Mickel, Bernd Rellinghaus, et al. “Monolithic Growth of Ultrathin Ge Nanowires on Si(001) .” <i>Physical Review Letters</i>. American Physical Society, 2012. <a href=\"https://doi.org/10.1103/PhysRevLett.109.085502\">https://doi.org/10.1103/PhysRevLett.109.085502</a>.","ieee":"J. Zhang <i>et al.</i>, “Monolithic growth of ultrathin Ge nanowires on Si(001) ,” <i>Physical Review Letters</i>, vol. 109, no. 8. American Physical Society, 2012.","mla":"Zhang, Jianjun, et al. “Monolithic Growth of Ultrathin Ge Nanowires on Si(001) .” <i>Physical Review Letters</i>, vol. 109, no. 8, American Physical Society, 2012, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.109.085502\">10.1103/PhysRevLett.109.085502</a>.","short":"J. Zhang, G. Katsaros, F. Montalenti, D. Scopece, R. Rezaev, C. Mickel, B. Rellinghaus, L. Miglio, S. De Franceschi, A. Rastelli, O. Schmidt, Physical Review Letters 109 (2012)."},"date_created":"2018-12-11T11:53:51Z","extern":1,"month":"08","author":[{"last_name":"Zhang","first_name":"Jianjun","full_name":"Zhang, Jianjun"},{"full_name":"Georgios Katsaros","first_name":"Georgios","last_name":"Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Montalenti, Francesco","last_name":"Montalenti","first_name":"Francesco"},{"last_name":"Scopece","first_name":"Daniele","full_name":"Scopece, Daniele"},{"full_name":"Rezaev, Roman O","last_name":"Rezaev","first_name":"Roman"},{"first_name":"Christine","last_name":"Mickel","full_name":"Mickel, Christine H"},{"full_name":"Rellinghaus, Bernd","first_name":"Bernd","last_name":"Rellinghaus"},{"first_name":"Leo","last_name":"Miglio","full_name":"Miglio, Leo P"},{"full_name":"De Franceschi, Silvano","last_name":"De Franceschi","first_name":"Silvano"},{"full_name":"Rastelli, Armando","first_name":"Armando","last_name":"Rastelli"},{"full_name":"Schmidt, Oliver G","last_name":"Schmidt","first_name":"Oliver"}],"oa":1,"volume":109,"type":"journal_article","year":"2012","main_file_link":[{"url":"http://arxiv.org/abs/1208.0666","open_access":"1"}],"publisher":"American Physical Society","date_updated":"2021-01-12T06:53:00Z","publication_status":"published","day":"23","quality_controlled":0,"title":"Monolithic growth of ultrathin Ge nanowires on Si(001) ","doi":"10.1103/PhysRevLett.109.085502"},{"date_created":"2018-12-11T11:53:51Z","citation":{"ieee":"E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, and S. De Franceschi, “Zero-bias anomaly in a nanowire quantum dot coupled to superconductors,” <i>Physical Review Letters</i>, vol. 109, no. 18. American Physical Society, 2012.","chicago":"Lee, Eduardo, Xiaocheng Jiang, Ramón Aguado, Georgios Katsaros, Charles Lieber, and Silvano De Franceschi. “Zero-Bias Anomaly in a Nanowire Quantum Dot Coupled to Superconductors.” <i>Physical Review Letters</i>. American Physical Society, 2012. <a href=\"https://doi.org/10.1103/PhysRevLett.109.186802\">https://doi.org/10.1103/PhysRevLett.109.186802</a>.","mla":"Lee, Eduardo, et al. “Zero-Bias Anomaly in a Nanowire Quantum Dot Coupled to Superconductors.” <i>Physical Review Letters</i>, vol. 109, no. 18, American Physical Society, 2012, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.109.186802\">10.1103/PhysRevLett.109.186802</a>.","short":"E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, S. De Franceschi, Physical Review Letters 109 (2012).","ama":"Lee E, Jiang X, Aguado R, Katsaros G, Lieber C, De Franceschi S. Zero-bias anomaly in a nanowire quantum dot coupled to superconductors. <i>Physical Review Letters</i>. 2012;109(18). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.109.186802\">10.1103/PhysRevLett.109.186802</a>","apa":"Lee, E., Jiang, X., Aguado, R., Katsaros, G., Lieber, C., &#38; De Franceschi, S. (2012). Zero-bias anomaly in a nanowire quantum dot coupled to superconductors. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.109.186802\">https://doi.org/10.1103/PhysRevLett.109.186802</a>","ista":"Lee E, Jiang X, Aguado R, Katsaros G, Lieber C, De Franceschi S. 2012. Zero-bias anomaly in a nanowire quantum dot coupled to superconductors. Physical Review Letters. 109(18)."},"extern":1,"author":[{"full_name":"Lee, Eduardo J","last_name":"Lee","first_name":"Eduardo"},{"full_name":"Jiang, Xiaocheng","last_name":"Jiang","first_name":"Xiaocheng"},{"last_name":"Aguado","first_name":"Ramón","full_name":"Aguado, Ramón"},{"id":"38DB5788-F248-11E8-B48F-1D18A9856A87","last_name":"Katsaros","first_name":"Georgios","full_name":"Georgios Katsaros"},{"full_name":"Lieber, Charles M","first_name":"Charles","last_name":"Lieber"},{"full_name":"De Franceschi, Silvano","first_name":"Silvano","last_name":"De Franceschi"}],"month":"10","_id":"1758","intvolume":"       109","acknowledgement":"This work was supported by the EU Marie Curie program and by the Agence Nationale de la Recherche. R. A. acknowledges support from the Spanish Ministry of Science and Innovation through Grant No. FIS2009-08744","publication":"Physical Review Letters","issue":"18","publist_id":"5366","date_published":"2012-10-31T00:00:00Z","status":"public","abstract":[{"lang":"eng","text":"We studied the low-energy states of spin-1/2 quantum dots defined in InAs/InP nanowires and coupled to aluminum superconducting leads. By varying the superconducting gap Δ with a magnetic field B we investigated the transition from strong coupling Δ≪T K to weak-coupling Δ≫T K, where T K is the Kondo temperature. Below the critical field, we observe a persisting zero-bias Kondo resonance that vanishes only for low B or higher temperatures, leaving the room to more robust subgap structures at bias voltages between Δ and 2Δ. For strong and approximately symmetric tunnel couplings, a Josephson supercurrent is observed in addition to the Kondo peak. We ascribe the coexistence of a Kondo resonance and a superconducting gap to a significant density of intragap quasiparticle states, and the finite-bias subgap structures to tunneling through Shiba states. Our results, supported by numerical calculations, own relevance also in relation to tunnel-spectroscopy experiments aiming at the observation of Majorana fermions in hybrid nanostructures."}],"date_updated":"2021-01-12T06:53:01Z","publisher":"American Physical Society","day":"31","publication_status":"published","quality_controlled":0,"doi":"10.1103/PhysRevLett.109.186802","title":"Zero-bias anomaly in a nanowire quantum dot coupled to superconductors","oa":1,"type":"journal_article","volume":109,"main_file_link":[{"url":"http://arxiv.org/abs/1207.1259","open_access":"1"}],"year":"2012"}]