[{"date_published":"2015-04-18T00:00:00Z","quality_controlled":"1","citation":{"ama":"Shea JM, Wagnon P, Immerzeel WW, Biron R, Brun F, Pellicciotti F. A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya. <i>International Journal of Water Resources Development</i>. 2015;31(2):174-200. doi:<a href=\"https://doi.org/10.1080/07900627.2015.1020417\">10.1080/07900627.2015.1020417</a>","ista":"Shea JM, Wagnon P, Immerzeel WW, Biron R, Brun F, Pellicciotti F. 2015. A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya. International Journal of Water Resources Development. 31(2), 174–200.","ieee":"J. M. Shea, P. Wagnon, W. W. Immerzeel, R. Biron, F. Brun, and F. Pellicciotti, “A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya,” <i>International Journal of Water Resources Development</i>, vol. 31, no. 2. Taylor &#38; Francis, pp. 174–200, 2015.","chicago":"Shea, J.M., P. Wagnon, W.W. Immerzeel, R. Biron, F. Brun, and Francesca Pellicciotti. “A Comparative High-Altitude Meteorological Analysis from Three Catchments in the Nepalese Himalaya.” <i>International Journal of Water Resources Development</i>. Taylor &#38; Francis, 2015. <a href=\"https://doi.org/10.1080/07900627.2015.1020417\">https://doi.org/10.1080/07900627.2015.1020417</a>.","apa":"Shea, J. M., Wagnon, P., Immerzeel, W. W., Biron, R., Brun, F., &#38; Pellicciotti, F. (2015). A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya. <i>International Journal of Water Resources Development</i>. Taylor &#38; Francis. <a href=\"https://doi.org/10.1080/07900627.2015.1020417\">https://doi.org/10.1080/07900627.2015.1020417</a>","mla":"Shea, J. M., et al. “A Comparative High-Altitude Meteorological Analysis from Three Catchments in the Nepalese Himalaya.” <i>International Journal of Water Resources Development</i>, vol. 31, no. 2, Taylor &#38; Francis, 2015, pp. 174–200, doi:<a href=\"https://doi.org/10.1080/07900627.2015.1020417\">10.1080/07900627.2015.1020417</a>.","short":"J.M. Shea, P. Wagnon, W.W. Immerzeel, R. Biron, F. Brun, F. Pellicciotti, International Journal of Water Resources Development 31 (2015) 174–200."},"date_updated":"2023-02-24T09:30:42Z","intvolume":"        31","language":[{"iso":"eng"}],"type":"journal_article","author":[{"first_name":"J.M.","last_name":"Shea","full_name":"Shea, J.M."},{"full_name":"Wagnon, P.","last_name":"Wagnon","first_name":"P."},{"first_name":"W.W.","last_name":"Immerzeel","full_name":"Immerzeel, W.W."},{"full_name":"Biron, R.","last_name":"Biron","first_name":"R."},{"full_name":"Brun, F.","first_name":"F.","last_name":"Brun"},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"}],"publisher":"Taylor & Francis","article_type":"original","date_created":"2023-02-20T08:16:17Z","status":"public","article_processing_charge":"No","publication_identifier":{"eissn":["1360-0648"],"issn":["0790-0627"]},"day":"18","publication_status":"published","page":"174-200","_id":"12629","issue":"2","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1080/07900627.2015.1020417"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"Meteorological studies in high-mountain environments form the basis of our understanding of catchment hydrology and glacier accumulation and melt processes, yet high-altitude (>4000 m above sea level, asl) observatories are rare. This research presents meteorological data recorded between December 2012 and November 2013 at seven stations in Nepal, ranging in elevation from 3860 to 5360 m asl. Seasonal and diurnal cycles in air temperature, vapour pressure, incoming short-wave and long-wave radiation, atmospheric transmissivity, wind speed, and precipitation are compared between sites. Solar radiation strongly affects diurnal temperature and vapour pressure cycles, but local topography and valley-scale circulations alter wind speed and precipitation cycles. The observed diurnal variability in vertical temperature gradients in all seasons highlights the importance of in situ measurements for melt modelling. The monsoon signal (progressive onset and sharp end) is visible in all data-sets, and the passage of the remnants of Typhoon Phailin in mid-October 2013 provides an interesting case study on the possible effects of such storms on glaciers in the region.","lang":"eng"}],"doi":"10.1080/07900627.2015.1020417","scopus_import":"1","keyword":["Water Science and Technology","Development"],"month":"04","oa":1,"oa_version":"Published Version","year":"2015","title":"A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya","volume":31,"publication":"International Journal of Water Resources Development","extern":"1"},{"month":"04","_id":"12630","issue":"4","publication_status":"published","page":"94-111","abstract":[{"text":"The hydrology of high-elevation watersheds of the Hindu Kush-Himalaya region (HKH) is poorly known. The correct representation of internal states and process dynamics in glacio-hydrological models can often not be verified due to missing in situ measurements. We use a new set of detailed ground data from the upper Langtang valley in Nepal to systematically guide a state-of-the art glacio-hydrological model through a parameter assigning process with the aim to understand the hydrology of the catchment and contribution of snow and ice processes to runoff. 14 parameters are directly calculated on the basis of local data, and 13 parameters are calibrated against 5 different datasets of in situ or remote sensing data. Spatial fields of debris thickness are reconstructed through a novel approach that employs data from an Unmanned Aerial Vehicle (UAV), energy balance modeling and statistical techniques. The model is validated against measured catchment runoff (Nash–Sutcliffe efficiency 0.87) and modeled snow cover is compared to Landsat snow cover. The advanced representation of processes allowed assessing the role played by avalanching for runoff for the first time for a Himalayan catchment (5% of annual water inputs to the hydrological system are due to snow redistribution) and to quantify the hydrological significance of sub-debris ice melt (9% of annual water inputs). Snowmelt is the most important contributor to total runoff during the hydrological year 2012/2013 (representing 40% of all sources), followed by rainfall (34%) and ice melt (26%). A sensitivity analysis is used to assess the efficiency of the monitoring network and identify the timing and location of field measurements that constrain model uncertainty. The methodology to set up a glacio-hydrological model in high-elevation regions presented in this study can be regarded as a benchmark for modelers in the HKH seeking to evaluate their calibration approach, their experimental setup and thus to reduce the predictive model uncertainty.\r\n\r\n","lang":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Water Science and Technology"],"scopus_import":"1","doi":"10.1016/j.advwatres.2015.01.013","volume":78,"title":"Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model","publication":"Advances in Water Resources","extern":"1","oa_version":"None","year":"2015","intvolume":"        78","language":[{"iso":"eng"}],"type":"journal_article","date_published":"2015-04-01T00:00:00Z","quality_controlled":"1","date_updated":"2023-02-24T09:28:04Z","citation":{"ieee":"S. Ragettli <i>et al.</i>, “Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model,” <i>Advances in Water Resources</i>, vol. 78, no. 4. Elsevier, pp. 94–111, 2015.","ista":"Ragettli S, Pellicciotti F, Immerzeel WW, Miles ES, Petersen L, Heynen M, Shea JM, Stumm D, Joshi S, Shrestha A. 2015. Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model. Advances in Water Resources. 78(4), 94–111.","ama":"Ragettli S, Pellicciotti F, Immerzeel WW, et al. Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model. <i>Advances in Water Resources</i>. 2015;78(4):94-111. doi:<a href=\"https://doi.org/10.1016/j.advwatres.2015.01.013\">10.1016/j.advwatres.2015.01.013</a>","short":"S. Ragettli, F. Pellicciotti, W.W. Immerzeel, E.S. Miles, L. Petersen, M. Heynen, J.M. Shea, D. Stumm, S. Joshi, A. Shrestha, Advances in Water Resources 78 (2015) 94–111.","mla":"Ragettli, S., et al. “Unraveling the Hydrology of a Himalayan Catchment through Integration of High Resolution in Situ Data and Remote Sensing with an Advanced Simulation Model.” <i>Advances in Water Resources</i>, vol. 78, no. 4, Elsevier, 2015, pp. 94–111, doi:<a href=\"https://doi.org/10.1016/j.advwatres.2015.01.013\">10.1016/j.advwatres.2015.01.013</a>.","apa":"Ragettli, S., Pellicciotti, F., Immerzeel, W. W., Miles, E. S., Petersen, L., Heynen, M., … Shrestha, A. (2015). Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model. <i>Advances in Water Resources</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.advwatres.2015.01.013\">https://doi.org/10.1016/j.advwatres.2015.01.013</a>","chicago":"Ragettli, S., Francesca Pellicciotti, W.W. Immerzeel, E.S. Miles, L. Petersen, M. Heynen, J.M. Shea, D. Stumm, S. Joshi, and A. Shrestha. “Unraveling the Hydrology of a Himalayan Catchment through Integration of High Resolution in Situ Data and Remote Sensing with an Advanced Simulation Model.” <i>Advances in Water Resources</i>. Elsevier, 2015. <a href=\"https://doi.org/10.1016/j.advwatres.2015.01.013\">https://doi.org/10.1016/j.advwatres.2015.01.013</a>."},"date_created":"2023-02-20T08:16:21Z","article_processing_charge":"No","publication_identifier":{"issn":["0309-1708"]},"status":"public","day":"01","author":[{"full_name":"Ragettli, S.","first_name":"S.","last_name":"Ragettli"},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","first_name":"Francesca","full_name":"Pellicciotti, Francesca"},{"full_name":"Immerzeel, W.W.","last_name":"Immerzeel","first_name":"W.W."},{"full_name":"Miles, E.S.","last_name":"Miles","first_name":"E.S."},{"full_name":"Petersen, L.","first_name":"L.","last_name":"Petersen"},{"first_name":"M.","last_name":"Heynen","full_name":"Heynen, M."},{"full_name":"Shea, J.M.","first_name":"J.M.","last_name":"Shea"},{"full_name":"Stumm, D.","first_name":"D.","last_name":"Stumm"},{"first_name":"S.","last_name":"Joshi","full_name":"Joshi, S."},{"last_name":"Shrestha","first_name":"A.","full_name":"Shrestha, A."}],"publisher":"Elsevier","article_type":"original"},{"article_processing_charge":"No","status":"public","publication_identifier":{"eissn":["2169-8996"],"issn":["2169-897X"]},"day":"18","date_created":"2023-02-20T08:16:28Z","author":[{"full_name":"Ayala, A.","first_name":"A.","last_name":"Ayala"},{"first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"first_name":"J. M.","last_name":"Shea","full_name":"Shea, J. M."}],"publisher":"American Geophysical Union","article_type":"original","language":[{"iso":"eng"}],"type":"journal_article","intvolume":"       120","citation":{"mla":"Ayala, A., et al. “Modeling 2 m Air Temperatures over Mountain Glaciers: Exploring the Influence of Katabatic Cooling and External Warming.” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 120, no. 8, American Geophysical Union, 2015, pp. 3139–57, doi:<a href=\"https://doi.org/10.1002/2015jd023137\">10.1002/2015jd023137</a>.","short":"A. Ayala, F. Pellicciotti, J.M. Shea, Journal of Geophysical Research: Atmospheres 120 (2015) 3139–3157.","apa":"Ayala, A., Pellicciotti, F., &#38; Shea, J. M. (2015). Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming. <i>Journal of Geophysical Research: Atmospheres</i>. American Geophysical Union. <a href=\"https://doi.org/10.1002/2015jd023137\">https://doi.org/10.1002/2015jd023137</a>","chicago":"Ayala, A., Francesca Pellicciotti, and J. M. Shea. “Modeling 2 m Air Temperatures over Mountain Glaciers: Exploring the Influence of Katabatic Cooling and External Warming.” <i>Journal of Geophysical Research: Atmospheres</i>. American Geophysical Union, 2015. <a href=\"https://doi.org/10.1002/2015jd023137\">https://doi.org/10.1002/2015jd023137</a>.","ieee":"A. Ayala, F. Pellicciotti, and J. M. Shea, “Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming,” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 120, no. 8. American Geophysical Union, pp. 3139–3157, 2015.","ama":"Ayala A, Pellicciotti F, Shea JM. Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming. <i>Journal of Geophysical Research: Atmospheres</i>. 2015;120(8):3139-3157. doi:<a href=\"https://doi.org/10.1002/2015jd023137\">10.1002/2015jd023137</a>","ista":"Ayala A, Pellicciotti F, Shea JM. 2015. Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming. Journal of Geophysical Research: Atmospheres. 120(8), 3139–3157."},"date_updated":"2023-02-24T09:16:26Z","date_published":"2015-04-18T00:00:00Z","quality_controlled":"1","publication":"Journal of Geophysical Research: Atmospheres","extern":"1","volume":120,"title":"Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming","year":"2015","oa_version":"Published Version","month":"04","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Air temperature is one of the most relevant input variables for snow and ice melt calculations. However, local meteorological conditions, complex topography, and logistical concerns in glacierized regions make the measuring and modeling of air temperature a difficult task. In this study, we investigate the spatial distribution of 2 m air temperature over mountain glaciers and propose a modification to an existing model to improve its representation. Spatially distributed meteorological data from Haut Glacier d'Arolla (Switzerland), Place (Canada), and Juncal Norte (Chile) Glaciers are used to examine approximate flow line temperatures during their respective ablation seasons. During warm conditions (off-glacier temperatures well above 0°C), observed air temperatures in the upper reaches of Place Glacier and Haut Glacier d'Arolla decrease down glacier along the approximate flow line. At Juncal Norte and Haut Glacier d'Arolla, an increase in air temperature is observed over the glacier tongue. While the temperature behavior over the upper part can be explained by the cooling effect of the glacier surface, the temperature increase over the glacier tongue may be caused by several processes induced by the surrounding warm atmosphere. In order to capture the latter effect, we add an additional term to the Greuell and Böhm (GB) thermodynamic glacier wind model. For high off-glacier temperatures, the modified GB model reduces root-mean-square error up to 32% and provides a new approach for distributing air temperature over mountain glaciers as a function of off-glacier temperatures and approximate glacier flow lines."}],"doi":"10.1002/2015jd023137","keyword":["Space and Planetary Science","Earth and Planetary Sciences (miscellaneous)","Atmospheric Science","Geophysics"],"scopus_import":"1","page":"3139-3157","publication_status":"published","_id":"12631","issue":"8"},{"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","scopus_import":"1","doi":"10.7551/978-0-262-33027-5-ch018","_id":"12881","publication_status":"published","page":"78","acknowledgement":"This work was supported by the DFG (SPP 1527) and the EU (FP7, REA grant no 291734).","month":"07","has_accepted_license":"1","year":"2015","ddc":["000"],"oa_version":"Published Version","oa":1,"file":[{"date_created":"2023-05-02T07:02:59Z","checksum":"880eabe59c9df12f06a882aa1bc4e600","file_name":"2015_ECAL_Martius.pdf","access_level":"open_access","file_size":1674241,"file_id":"12882","creator":"dernst","content_type":"application/pdf","success":1,"date_updated":"2023-05-02T07:02:59Z","relation":"main_file"}],"isi":1,"tmp":{"short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publication":"Proceedings of the 13th European Conference on Artificial Life","ec_funded":1,"title":"Quantifying self-organizing behavior of autonomous robots","conference":{"name":"ECAL: European Conference on Artificial Life","location":"York, United Kingdom","end_date":"2015-07-24","start_date":"2015-07-20"},"date_updated":"2025-09-29T11:08:17Z","citation":{"ama":"Martius GS, Olbrich E. Quantifying self-organizing behavior of autonomous robots. In: <i>Proceedings of the 13th European Conference on Artificial Life</i>. MIT Press; 2015:78. doi:<a href=\"https://doi.org/10.7551/978-0-262-33027-5-ch018\">10.7551/978-0-262-33027-5-ch018</a>","ista":"Martius GS, Olbrich E. 2015. Quantifying self-organizing behavior of autonomous robots. Proceedings of the 13th European Conference on Artificial Life. ECAL: European Conference on Artificial Life, 78.","ieee":"G. S. Martius and E. Olbrich, “Quantifying self-organizing behavior of autonomous robots,” in <i>Proceedings of the 13th European Conference on Artificial Life</i>, York, United Kingdom, 2015, p. 78.","chicago":"Martius, Georg S, and Eckehard Olbrich. “Quantifying Self-Organizing Behavior of Autonomous Robots.” In <i>Proceedings of the 13th European Conference on Artificial Life</i>, 78. MIT Press, 2015. <a href=\"https://doi.org/10.7551/978-0-262-33027-5-ch018\">https://doi.org/10.7551/978-0-262-33027-5-ch018</a>.","apa":"Martius, G. S., &#38; Olbrich, E. (2015). Quantifying self-organizing behavior of autonomous robots. In <i>Proceedings of the 13th European Conference on Artificial Life</i> (p. 78). York, United Kingdom: MIT Press. <a href=\"https://doi.org/10.7551/978-0-262-33027-5-ch018\">https://doi.org/10.7551/978-0-262-33027-5-ch018</a>","mla":"Martius, Georg S., and Eckehard Olbrich. “Quantifying Self-Organizing Behavior of Autonomous Robots.” <i>Proceedings of the 13th European Conference on Artificial Life</i>, MIT Press, 2015, p. 78, doi:<a href=\"https://doi.org/10.7551/978-0-262-33027-5-ch018\">10.7551/978-0-262-33027-5-ch018</a>.","short":"G.S. Martius, E. Olbrich, in:, Proceedings of the 13th European Conference on Artificial Life, MIT Press, 2015, p. 78."},"date_published":"2015-07-01T00:00:00Z","file_date_updated":"2023-05-02T07:02:59Z","quality_controlled":"1","language":[{"iso":"eng"}],"project":[{"call_identifier":"FP7","name":"International IST Postdoc Fellowship Programme","grant_number":"291734","_id":"25681D80-B435-11E9-9278-68D0E5697425"}],"type":"conference","author":[{"full_name":"Martius, Georg S","first_name":"Georg S","last_name":"Martius","id":"3A276B68-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Olbrich, Eckehard","first_name":"Eckehard","last_name":"Olbrich"}],"external_id":{"isi":["000510147800018"]},"publisher":"MIT Press","article_processing_charge":"No","publication_identifier":{"isbn":["9780262330275"]},"status":"public","day":"01","corr_author":"1","date_created":"2023-04-30T22:01:07Z","department":[{"_id":"ChLa"}]},{"volume":47,"title":"Finite speed of propagation and waiting times for the stochastic porous medium equation: A unifying approach","date_created":"2018-12-11T11:51:18Z","publication":"SIAM Journal on Mathematical Analysis","status":"public","extern":1,"day":"01","author":[{"id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","last_name":"Fischer","first_name":"Julian L","orcid":"0000-0002-0479-558X","full_name":"Julian Fischer"},{"first_name":"Günther","last_name":"Grün","full_name":"Grün, Günther"}],"publisher":"Society for Industrial and Applied Mathematics ","year":"2015","intvolume":"        47","month":"01","acknowledgement":"The first author has been supported by the Lithuanian-Swiss co- operation program under the project agreement No. CH-SMM-01/0.","type":"journal_article","date_published":"2015-01-01T00:00:00Z","publication_status":"published","page":"825 - 854","_id":"1311","quality_controlled":0,"publist_id":"5958","issue":"1","abstract":[{"lang":"eng","text":"In this paper, we develop an energy method to study finite speed of propagation and waiting time phenomena for the stochastic porous media equation with linear multiplicative noise in up to three spatial dimensions. Based on a novel iteration technique and on stochastic counterparts of weighted integral estimates used in the deterministic setting, we formulate a sufficient criterion on the growth of initial data which locally guarantees a waiting time phenomenon to occur almost surely. Up to a logarithmic factor, this criterion coincides with the optimal criterion known from the deterministic setting. Our technique can be modified to prove finite speed of propagation as well."}],"citation":{"ieee":"J. L. Fischer and G. Grün, “Finite speed of propagation and waiting times for the stochastic porous medium equation: A unifying approach,” <i>SIAM Journal on Mathematical Analysis</i>, vol. 47, no. 1. Society for Industrial and Applied Mathematics , pp. 825–854, 2015.","ista":"Fischer JL, Grün G. 2015. Finite speed of propagation and waiting times for the stochastic porous medium equation: A unifying approach. SIAM Journal on Mathematical Analysis. 47(1), 825–854.","ama":"Fischer JL, Grün G. Finite speed of propagation and waiting times for the stochastic porous medium equation: A unifying approach. <i>SIAM Journal on Mathematical Analysis</i>. 2015;47(1):825-854. doi:<a href=\"https://doi.org/10.1137/140960578\">10.1137/140960578</a>","chicago":"Fischer, Julian L, and Günther Grün. “Finite Speed of Propagation and Waiting Times for the Stochastic Porous Medium Equation: A Unifying Approach.” <i>SIAM Journal on Mathematical Analysis</i>. Society for Industrial and Applied Mathematics , 2015. <a href=\"https://doi.org/10.1137/140960578\">https://doi.org/10.1137/140960578</a>.","apa":"Fischer, J. L., &#38; Grün, G. (2015). Finite speed of propagation and waiting times for the stochastic porous medium equation: A unifying approach. <i>SIAM Journal on Mathematical Analysis</i>. Society for Industrial and Applied Mathematics . <a href=\"https://doi.org/10.1137/140960578\">https://doi.org/10.1137/140960578</a>","mla":"Fischer, Julian L., and Günther Grün. “Finite Speed of Propagation and Waiting Times for the Stochastic Porous Medium Equation: A Unifying Approach.” <i>SIAM Journal on Mathematical Analysis</i>, vol. 47, no. 1, Society for Industrial and Applied Mathematics , 2015, pp. 825–54, doi:<a href=\"https://doi.org/10.1137/140960578\">10.1137/140960578</a>.","short":"J.L. Fischer, G. Grün, SIAM Journal on Mathematical Analysis 47 (2015) 825–854."},"doi":"10.1137/140960578","date_updated":"2021-01-12T06:49:48Z"},{"publisher":"European Mathematical Society Publishing House","author":[{"orcid":"0000-0002-0479-558X","full_name":"Julian Fischer","last_name":"Fischer","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","first_name":"Julian L"}],"year":"2015","title":"Estimates on front propagation for nonlinear higher-order parabolic equations: An algorithmic approach","volume":17,"date_created":"2018-12-11T11:51:19Z","day":"01","extern":1,"publication":"Interfaces and Free Boundaries","status":"public","page":"1 - 20","publication_status":"published","publist_id":"5956","_id":"1313","issue":"1","quality_controlled":0,"date_published":"2015-01-01T00:00:00Z","citation":{"chicago":"Fischer, Julian L. “Estimates on Front Propagation for Nonlinear Higher-Order Parabolic Equations: An Algorithmic Approach.” <i>Interfaces and Free Boundaries</i>. European Mathematical Society Publishing House, 2015. <a href=\"https://doi.org/10.4171/IFB/331\">https://doi.org/10.4171/IFB/331</a>.","apa":"Fischer, J. L. (2015). Estimates on front propagation for nonlinear higher-order parabolic equations: An algorithmic approach. <i>Interfaces and Free Boundaries</i>. European Mathematical Society Publishing House. <a href=\"https://doi.org/10.4171/IFB/331\">https://doi.org/10.4171/IFB/331</a>","mla":"Fischer, Julian L. “Estimates on Front Propagation for Nonlinear Higher-Order Parabolic Equations: An Algorithmic Approach.” <i>Interfaces and Free Boundaries</i>, vol. 17, no. 1, European Mathematical Society Publishing House, 2015, pp. 1–20, doi:<a href=\"https://doi.org/10.4171/IFB/331\">10.4171/IFB/331</a>.","short":"J.L. Fischer, Interfaces and Free Boundaries 17 (2015) 1–20.","ama":"Fischer JL. Estimates on front propagation for nonlinear higher-order parabolic equations: An algorithmic approach. <i>Interfaces and Free Boundaries</i>. 2015;17(1):1-20. doi:<a href=\"https://doi.org/10.4171/IFB/331\">10.4171/IFB/331</a>","ieee":"J. L. Fischer, “Estimates on front propagation for nonlinear higher-order parabolic equations: An algorithmic approach,” <i>Interfaces and Free Boundaries</i>, vol. 17, no. 1. European Mathematical Society Publishing House, pp. 1–20, 2015.","ista":"Fischer JL. 2015. Estimates on front propagation for nonlinear higher-order parabolic equations: An algorithmic approach. Interfaces and Free Boundaries. 17(1), 1–20."},"doi":"10.4171/IFB/331","date_updated":"2021-01-12T06:49:48Z","abstract":[{"lang":"eng","text":"We present an algorithm for the derivation of lower bounds on support propagation for a certain class of nonlinear parabolic equations. We proceed by combining the ideas in some recent papers by the author with the algorithmic construction of entropies due to Jüngel and Matthes, reducing the problem to a quantifier elimination problem. Due to its complexity, the quantifier elimination problem cannot be solved by present exact algorithms. However, by tackling the quantifier elimination problem numerically, in the case of the thin-film equation we are able to improve recent results by the author in the regime of strong slippage n ∈ (1, 2). For certain second-order doubly nonlinear parabolic equations, we are able to extend the known lower bounds on free boundary propagation to the case of irregular oscillatory initial data. Finally, we apply our method to a sixth-order quantum drift-diffusion equation, resulting in an upper bound on the time which it takes for the support to reach every point in the domain."}],"month":"01","intvolume":"        17","acknowledgement":"This research was supported by the Lithuanian-Swiss cooperation program under the project agreement No.  CH-SMM-01/0.","type":"journal_article"},{"author":[{"first_name":"Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","last_name":"Fischer","orcid":"0000-0002-0479-558X","full_name":"Fischer, Julian L"}],"publisher":"Society for Industrial and Applied Mathematics ","external_id":{"isi":["000364456100004"]},"date_created":"2018-12-11T11:51:19Z","article_processing_charge":"No","status":"public","day":"01","date_published":"2015-01-01T00:00:00Z","publist_id":"5957","quality_controlled":"1","citation":{"short":"J.L. Fischer, SIAM Journal on Numerical Analysis 53 (2015) 2178–2205.","mla":"Fischer, Julian L. “A Posteriori Modeling Error Estimates for the Assumption of Perfect Incompressibility in the Navier-Stokes Equation.” <i>SIAM Journal on Numerical Analysis</i>, vol. 53, no. 5, Society for Industrial and Applied Mathematics , 2015, pp. 2178–205, doi:<a href=\"https://doi.org/10.1137/140966654\">10.1137/140966654</a>.","chicago":"Fischer, Julian L. “A Posteriori Modeling Error Estimates for the Assumption of Perfect Incompressibility in the Navier-Stokes Equation.” <i>SIAM Journal on Numerical Analysis</i>. Society for Industrial and Applied Mathematics , 2015. <a href=\"https://doi.org/10.1137/140966654\">https://doi.org/10.1137/140966654</a>.","apa":"Fischer, J. L. (2015). A posteriori modeling error estimates for the assumption of perfect incompressibility in the Navier-Stokes equation. <i>SIAM Journal on Numerical Analysis</i>. Society for Industrial and Applied Mathematics . <a href=\"https://doi.org/10.1137/140966654\">https://doi.org/10.1137/140966654</a>","ama":"Fischer JL. A posteriori modeling error estimates for the assumption of perfect incompressibility in the Navier-Stokes equation. <i>SIAM Journal on Numerical Analysis</i>. 2015;53(5):2178-2205. doi:<a href=\"https://doi.org/10.1137/140966654\">10.1137/140966654</a>","ista":"Fischer JL. 2015. A posteriori modeling error estimates for the assumption of perfect incompressibility in the Navier-Stokes equation. SIAM Journal on Numerical Analysis. 53(5), 2178–2205.","ieee":"J. L. Fischer, “A posteriori modeling error estimates for the assumption of perfect incompressibility in the Navier-Stokes equation,” <i>SIAM Journal on Numerical Analysis</i>, vol. 53, no. 5. Society for Industrial and Applied Mathematics , pp. 2178–2205, 2015."},"date_updated":"2025-09-22T14:34:15Z","intvolume":"        53","language":[{"iso":"eng"}],"type":"journal_article","oa_version":"None","isi":1,"year":"2015","title":"A posteriori modeling error estimates for the assumption of perfect incompressibility in the Navier-Stokes equation","volume":53,"publication":"SIAM Journal on Numerical Analysis","extern":"1","publication_status":"published","page":"2178 - 2205","issue":"5","_id":"1314","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","abstract":[{"lang":"eng","text":"We derive a posteriori estimates for the modeling error caused by the assumption of perfect incompressibility in the incompressible Navier-Stokes equation: Real fluids are never perfectly incompressible but always feature at least some low amount of compressibility. Thus, their behavior is described by the compressible Navier-Stokes equation, the pressure being a steep function of the density. We rigorously estimate the difference between an approximate solution to the incompressible Navier-Stokes equation and any weak solution to the compressible Navier-Stokes equation in the sense of Lions (without assuming any additional regularity of solutions). Heuristics and numerical results suggest that our error estimates are of optimal order in the case of &quot;well-behaved&quot; flows and divergence-free approximations of the velocity field. Thus, we expect our estimates to justify the idealization of fluids as perfectly incompressible also in practical situations."}],"doi":"10.1137/140966654","month":"01","acknowledgement":"The research of the author was supported by the Lithuanian-Swiss cooperation program under the project agreement CH-SMM-01/0."},{"publisher":"Springer Nature","article_type":"original","author":[{"first_name":"Julian L","id":"2C12A0B0-F248-11E8-B48F-1D18A9856A87","last_name":"Fischer","orcid":"0000-0002-0479-558X","full_name":"Fischer, Julian L"}],"day":"01","status":"public","publication_identifier":{"eissn":["1432-0673"],"issn":["0003-9527"]},"article_processing_charge":"No","date_created":"2018-12-11T11:51:20Z","citation":{"mla":"Fischer, Julian L. “Global Existence of Renormalized Solutions to Entropy-Dissipating Reaction–Diffusion Systems.” <i>Archive for Rational Mechanics and Analysis</i>, vol. 218, Springer Nature, 2015, pp. 553–87, doi:<a href=\"https://doi.org/10.1007/s00205-015-0866-x\">10.1007/s00205-015-0866-x</a>.","short":"J.L. Fischer, Archive for Rational Mechanics and Analysis 218 (2015) 553–587.","chicago":"Fischer, Julian L. “Global Existence of Renormalized Solutions to Entropy-Dissipating Reaction–Diffusion Systems.” <i>Archive for Rational Mechanics and Analysis</i>. Springer Nature, 2015. <a href=\"https://doi.org/10.1007/s00205-015-0866-x\">https://doi.org/10.1007/s00205-015-0866-x</a>.","apa":"Fischer, J. L. (2015). Global existence of renormalized solutions to entropy-dissipating reaction–diffusion systems. <i>Archive for Rational Mechanics and Analysis</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00205-015-0866-x\">https://doi.org/10.1007/s00205-015-0866-x</a>","ieee":"J. L. Fischer, “Global existence of renormalized solutions to entropy-dissipating reaction–diffusion systems,” <i>Archive for Rational Mechanics and Analysis</i>, vol. 218. Springer Nature, pp. 553–587, 2015.","ama":"Fischer JL. Global existence of renormalized solutions to entropy-dissipating reaction–diffusion systems. <i>Archive for Rational Mechanics and Analysis</i>. 2015;218:553-587. doi:<a href=\"https://doi.org/10.1007/s00205-015-0866-x\">10.1007/s00205-015-0866-x</a>","ista":"Fischer JL. 2015. Global existence of renormalized solutions to entropy-dissipating reaction–diffusion systems. Archive for Rational Mechanics and Analysis. 218, 553–587."},"date_updated":"2026-06-02T09:04:47Z","publist_id":"5955","quality_controlled":"1","date_published":"2015-10-01T00:00:00Z","OA_type":"green","type":"journal_article","language":[{"iso":"eng"}],"intvolume":"       218","year":"2015","oa_version":"Preprint","oa":1,"extern":"1","publication":"Archive for Rational Mechanics and Analysis","volume":218,"title":"Global existence of renormalized solutions to entropy-dissipating reaction–diffusion systems","doi":"10.1007/s00205-015-0866-x","scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","main_file_link":[{"open_access":"1","url":"http://www.j-fischer.eu/pdf/reactdiffexist.pdf"}],"abstract":[{"lang":"eng","text":"In the present work we introduce the notion of a renormalized solution for reaction–diffusion systems with entropy-dissipating reactions. We establish the global existence of renormalized solutions. In the case of integrable reaction terms our notion of a renormalized solution reduces to the usual notion of a weak solution. Our existence result in particular covers all reaction–diffusion systems involving a single reversible reaction with mass-action kinetics and (possibly species-dependent) Fick-law diffusion; more generally, it covers the case of systems of reversible reactions with mass-action kinetics which satisfy the detailed balance condition. For such equations the existence of any kind of solution in general was an open problem, thereby motivating the study of renormalized solutions."}],"page":"553 - 587","publication_status":"published","_id":"1316","acknowledgement":"This research was supported by the Lithuanian-Swiss cooperation program under the project agreement No. CH-SMM-01/0.","OA_place":"repository","month":"10"},{"publication":"Archive for Rational Mechanics and Analysis","volume":215,"title":"Collective excitations of Bose gases in the mean-field regime","year":"2015","isi":1,"oa_version":"Preprint","oa":1,"month":"02","doi":"10.1007/s00205-014-0781-6","scopus_import":"1","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","main_file_link":[{"url":"http://arxiv.org/abs/1402.1153","open_access":"1"}],"arxiv":1,"abstract":[{"lang":"eng","text":"We study the spectrum of a large system of N identical bosons interacting via a two-body potential with strength 1/N. In this mean-field regime, Bogoliubov's theory predicts that the spectrum of the N-particle Hamiltonian can be approximated by that of an effective quadratic Hamiltonian acting on Fock space, which describes the fluctuations around a condensed state. Recently, Bogoliubov's theory has been justified rigorously in the case that the low-energy eigenvectors of the N-particle Hamiltonian display complete condensation in the unique minimizer of the corresponding Hartree functional. In this paper, we shall justify Bogoliubov's theory for the high-energy part of the spectrum of the N-particle Hamiltonian corresponding to (non-linear) excited states of the Hartree functional. Moreover, we shall extend the existing results on the excitation spectrum to the case of non-uniqueness and/or degeneracy of the Hartree minimizer. In particular, the latter covers the case of rotating Bose gases, when the rotation speed is large enough to break the symmetry and to produce multiple quantized vortices in the Hartree minimizer. "}],"publication_status":"published","page":"381 - 417","issue":"2","_id":"2085","day":"01","article_processing_charge":"No","status":"public","department":[{"_id":"RoSe"}],"date_created":"2018-12-11T11:55:37Z","corr_author":"1","publisher":"Springer","external_id":{"arxiv":["1402.1153"],"isi":["000347150400002"]},"author":[{"id":"404092F4-F248-11E8-B48F-1D18A9856A87","last_name":"Nam","first_name":"Phan","full_name":"Nam, Phan"},{"orcid":"0000-0002-6781-0521","full_name":"Seiringer, Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","last_name":"Seiringer","first_name":"Robert"}],"type":"journal_article","language":[{"iso":"eng"}],"intvolume":"       215","citation":{"ista":"Nam P, Seiringer R. 2015. Collective excitations of Bose gases in the mean-field regime. Archive for Rational Mechanics and Analysis. 215(2), 381–417.","ieee":"P. Nam and R. Seiringer, “Collective excitations of Bose gases in the mean-field regime,” <i>Archive for Rational Mechanics and Analysis</i>, vol. 215, no. 2. Springer, pp. 381–417, 2015.","ama":"Nam P, Seiringer R. Collective excitations of Bose gases in the mean-field regime. <i>Archive for Rational Mechanics and Analysis</i>. 2015;215(2):381-417. doi:<a href=\"https://doi.org/10.1007/s00205-014-0781-6\">10.1007/s00205-014-0781-6</a>","apa":"Nam, P., &#38; Seiringer, R. (2015). Collective excitations of Bose gases in the mean-field regime. <i>Archive for Rational Mechanics and Analysis</i>. Springer. <a href=\"https://doi.org/10.1007/s00205-014-0781-6\">https://doi.org/10.1007/s00205-014-0781-6</a>","chicago":"Nam, Phan, and Robert Seiringer. “Collective Excitations of Bose Gases in the Mean-Field Regime.” <i>Archive for Rational Mechanics and Analysis</i>. Springer, 2015. <a href=\"https://doi.org/10.1007/s00205-014-0781-6\">https://doi.org/10.1007/s00205-014-0781-6</a>.","mla":"Nam, Phan, and Robert Seiringer. “Collective Excitations of Bose Gases in the Mean-Field Regime.” <i>Archive for Rational Mechanics and Analysis</i>, vol. 215, no. 2, Springer, 2015, pp. 381–417, doi:<a href=\"https://doi.org/10.1007/s00205-014-0781-6\">10.1007/s00205-014-0781-6</a>.","short":"P. Nam, R. Seiringer, Archive for Rational Mechanics and Analysis 215 (2015) 381–417."},"date_updated":"2025-09-23T08:17:14Z","quality_controlled":"1","publist_id":"4951","date_published":"2015-02-01T00:00:00Z"},{"has_accepted_license":"1","year":"2015","oa_version":"None","publication":"Acta Crystallographica Section D Structural Biology","extern":"1","volume":71,"title":"The novel double-folded structure of d(GCATGCATGC): A possible model for triplet-repeat sequences","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"The structure of the decadeoxyribonucleotide d(GCATGCATGC) is presented at a resolution of 1.8 Å. The decamer adopts a novel double-folded structure in which the direction of progression of the backbone changes at the two thymine residues. Intra-strand stacking interactions (including an interaction between the endocylic O atom of a ribose moiety and the adjacent purine base), hydrogen bonds and cobalt-ion interactions stabilize the double-folded structure of the single strand. Two such double-folded strands come together in the crystal to form a dimer. Inter-strand Watson–Crick hydrogen bonds form four base pairs. This portion of the decamer structure is similar to that observed in other previously reported oligonucleotide structures and has been dubbed a `bi-loop'. Both the double-folded single-strand structure, as well as the dimeric bi-loop structure, serve as starting points to construct models for triplet-repeat DNA sequences, which have been implicated in many human diseases.","lang":"eng"}],"doi":"10.1107/s1399004715013930","page":"2119-2126","publication_status":"published","_id":"21103","issue":"10","month":"10","author":[{"full_name":"Thirugnanasambandam, Arunachalam","last_name":"Thirugnanasambandam","first_name":"Arunachalam"},{"last_name":"Karthik","first_name":"Selvam","full_name":"Karthik, Selvam"},{"first_name":"Pradeep K","last_name":"Mandal","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","full_name":"Mandal, Pradeep K","orcid":"0000-0001-5996-956X"},{"last_name":"Gautham","first_name":"Namasivayam","full_name":"Gautham, Namasivayam"}],"publisher":"International Union of Crystallography","article_type":"original","status":"public","publication_identifier":{"issn":["1399-0047"]},"article_processing_charge":"No","day":"01","date_created":"2026-01-29T21:56:58Z","citation":{"chicago":"Thirugnanasambandam, Arunachalam, Selvam Karthik, Pradeep K Mandal, and Namasivayam Gautham. “The Novel Double-Folded Structure of d(GCATGCATGC): A Possible Model for Triplet-Repeat Sequences.” <i>Acta Crystallographica Section D Structural Biology</i>. International Union of Crystallography, 2015. <a href=\"https://doi.org/10.1107/s1399004715013930\">https://doi.org/10.1107/s1399004715013930</a>.","apa":"Thirugnanasambandam, A., Karthik, S., Mandal, P. K., &#38; Gautham, N. (2015). The novel double-folded structure of d(GCATGCATGC): A possible model for triplet-repeat sequences. <i>Acta Crystallographica Section D Structural Biology</i>. International Union of Crystallography. <a href=\"https://doi.org/10.1107/s1399004715013930\">https://doi.org/10.1107/s1399004715013930</a>","mla":"Thirugnanasambandam, Arunachalam, et al. “The Novel Double-Folded Structure of d(GCATGCATGC): A Possible Model for Triplet-Repeat Sequences.” <i>Acta Crystallographica Section D Structural Biology</i>, vol. 71, no. 10, International Union of Crystallography, 2015, pp. 2119–26, doi:<a href=\"https://doi.org/10.1107/s1399004715013930\">10.1107/s1399004715013930</a>.","short":"A. Thirugnanasambandam, S. Karthik, P.K. Mandal, N. Gautham, Acta Crystallographica Section D Structural Biology 71 (2015) 2119–2126.","ama":"Thirugnanasambandam A, Karthik S, Mandal PK, Gautham N. The novel double-folded structure of d(GCATGCATGC): A possible model for triplet-repeat sequences. <i>Acta Crystallographica Section D Structural Biology</i>. 2015;71(10):2119-2126. doi:<a href=\"https://doi.org/10.1107/s1399004715013930\">10.1107/s1399004715013930</a>","ista":"Thirugnanasambandam A, Karthik S, Mandal PK, Gautham N. 2015. The novel double-folded structure of d(GCATGCATGC): A possible model for triplet-repeat sequences. Acta Crystallographica Section D Structural Biology. 71(10), 2119–2126.","ieee":"A. Thirugnanasambandam, S. Karthik, P. K. Mandal, and N. Gautham, “The novel double-folded structure of d(GCATGCATGC): A possible model for triplet-repeat sequences,” <i>Acta Crystallographica Section D Structural Biology</i>, vol. 71, no. 10. International Union of Crystallography, pp. 2119–2126, 2015."},"date_updated":"2026-02-23T09:09:14Z","date_published":"2015-10-01T00:00:00Z","quality_controlled":"1","language":[{"iso":"eng"}],"OA_type":"closed access","type":"journal_article","intvolume":"        71"},{"isi":1,"oa":1,"oa_version":"Preprint","year":"2015","volume":333,"title":"The Altshuler-Shklovskii formulas for random band matrices I: the unimodular case","publication":"Communications in Mathematical Physics","_id":"2166","issue":"3","page":"1365 - 1416","publication_status":"published","scopus_import":"1","doi":"10.1007/s00220-014-2119-5","abstract":[{"text":"We consider the spectral statistics of large random band matrices on mesoscopic energy scales. We show that the correlation function of the local eigenvalue density exhibits a universal power law behaviour that differs from the Wigner-Dyson- Mehta statistics. This law had been predicted in the physics literature by Altshuler and Shklovskii in (Zh Eksp Teor Fiz (Sov Phys JETP) 91(64):220(127), 1986); it describes the correlations of the eigenvalue density in general metallic sampleswith weak disorder. Our result rigorously establishes the Altshuler-Shklovskii formulas for band matrices. In two dimensions, where the leading term vanishes owing to an algebraic cancellation, we identify the first non-vanishing term and show that it differs substantially from the prediction of Kravtsov and Lerner in (Phys Rev Lett 74:2563-2566, 1995). The proof is given in the current paper and its companion (Ann. H. Poincaré. arXiv:1309.5107, 2014). ","lang":"eng"}],"arxiv":1,"main_file_link":[{"url":"http://arxiv.org/abs/1309.5106","open_access":"1"}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","month":"02","external_id":{"arxiv":["1309.5106"],"isi":["000348303100008"]},"publisher":"Springer","author":[{"last_name":"Erdös","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","first_name":"László","full_name":"Erdös, László","orcid":"0000-0001-5366-9603"},{"first_name":"Antti","last_name":"Knowles","full_name":"Knowles, Antti"}],"date_created":"2018-12-11T11:56:05Z","department":[{"_id":"LaEr"}],"day":"01","status":"public","article_processing_charge":"No","publist_id":"4818","quality_controlled":"1","date_published":"2015-02-01T00:00:00Z","date_updated":"2025-09-23T13:39:37Z","citation":{"mla":"Erdös, László, and Antti Knowles. “The Altshuler-Shklovskii Formulas for Random Band Matrices I: The Unimodular Case.” <i>Communications in Mathematical Physics</i>, vol. 333, no. 3, Springer, 2015, pp. 1365–416, doi:<a href=\"https://doi.org/10.1007/s00220-014-2119-5\">10.1007/s00220-014-2119-5</a>.","short":"L. Erdös, A. Knowles, Communications in Mathematical Physics 333 (2015) 1365–1416.","apa":"Erdös, L., &#38; Knowles, A. (2015). The Altshuler-Shklovskii formulas for random band matrices I: the unimodular case. <i>Communications in Mathematical Physics</i>. Springer. <a href=\"https://doi.org/10.1007/s00220-014-2119-5\">https://doi.org/10.1007/s00220-014-2119-5</a>","chicago":"Erdös, László, and Antti Knowles. “The Altshuler-Shklovskii Formulas for Random Band Matrices I: The Unimodular Case.” <i>Communications in Mathematical Physics</i>. Springer, 2015. <a href=\"https://doi.org/10.1007/s00220-014-2119-5\">https://doi.org/10.1007/s00220-014-2119-5</a>.","ieee":"L. Erdös and A. Knowles, “The Altshuler-Shklovskii formulas for random band matrices I: the unimodular case,” <i>Communications in Mathematical Physics</i>, vol. 333, no. 3. Springer, pp. 1365–1416, 2015.","ista":"Erdös L, Knowles A. 2015. The Altshuler-Shklovskii formulas for random band matrices I: the unimodular case. Communications in Mathematical Physics. 333(3), 1365–1416.","ama":"Erdös L, Knowles A. The Altshuler-Shklovskii formulas for random band matrices I: the unimodular case. <i>Communications in Mathematical Physics</i>. 2015;333(3):1365-1416. doi:<a href=\"https://doi.org/10.1007/s00220-014-2119-5\">10.1007/s00220-014-2119-5</a>"},"intvolume":"       333","type":"journal_article","language":[{"iso":"eng"}]},{"oa_version":"None","year":"2015","title":"Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks","volume":11,"publication":"Nature Nanotechnology","extern":"1","pmid":1,"page":"82-88","publication_status":"published","_id":"13392","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"The chemical behaviour of molecules can be significantly modified by confinement to volumes comparable to the dimensions of the molecules. Although such confined spaces can be found in various nanostructured materials, such as zeolites, nanoporous organic frameworks and colloidal nanocrystal assemblies, the slow diffusion of molecules in and out of these materials has greatly hampered studying the effect of confinement on their physicochemical properties. Here, we show that this diffusion limitation can be overcome by reversibly creating and destroying confined environments by means of ultraviolet and visible light irradiation. We use colloidal nanocrystals functionalized with light-responsive ligands that readily self-assemble and trap various molecules from the surrounding bulk solution. Once trapped, these molecules can undergo chemical reactions with increased rates and with stereoselectivities significantly different from those in bulk solution. Illumination with visible light disassembles these nanoflasks, releasing the product in solution and thereby establishes a catalytic cycle. These dynamic nanoflasks can be useful for studying chemical reactivities in confined environments and for synthesizing molecules that are otherwise hard to achieve in bulk solution."}],"doi":"10.1038/nnano.2015.256","keyword":["Electrical and Electronic Engineering","Condensed Matter Physics","General Materials Science","Biomedical Engineering","Atomic and Molecular Physics","and Optics","Bioengineering"],"scopus_import":"1","month":"11","author":[{"full_name":"Zhao, Hui","last_name":"Zhao","first_name":"Hui"},{"last_name":"Sen","first_name":"Soumyo","full_name":"Sen, Soumyo"},{"last_name":"Udayabhaskararao","first_name":"T.","full_name":"Udayabhaskararao, T."},{"full_name":"Sawczyk, Michał","last_name":"Sawczyk","first_name":"Michał"},{"first_name":"Kristina","last_name":"Kučanda","full_name":"Kučanda, Kristina"},{"first_name":"Debasish","last_name":"Manna","full_name":"Manna, Debasish"},{"full_name":"Kundu, Pintu K.","last_name":"Kundu","first_name":"Pintu K."},{"full_name":"Lee, Ji-Woong","first_name":"Ji-Woong","last_name":"Lee"},{"full_name":"Král, Petr","last_name":"Král","first_name":"Petr"},{"last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","full_name":"Klajn, Rafal"}],"publisher":"Springer Nature","article_type":"original","external_id":{"pmid":["26595335"]},"date_created":"2023-08-01T09:44:04Z","publication_identifier":{"eissn":["1748-3395"],"issn":["1748-3387"]},"article_processing_charge":"No","status":"public","day":"23","date_published":"2015-11-23T00:00:00Z","quality_controlled":"1","citation":{"chicago":"Zhao, Hui, Soumyo Sen, T. Udayabhaskararao, Michał Sawczyk, Kristina Kučanda, Debasish Manna, Pintu K. Kundu, Ji-Woong Lee, Petr Král, and Rafal Klajn. “Reversible Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.” <i>Nature Nanotechnology</i>. Springer Nature, 2015. <a href=\"https://doi.org/10.1038/nnano.2015.256\">https://doi.org/10.1038/nnano.2015.256</a>.","apa":"Zhao, H., Sen, S., Udayabhaskararao, T., Sawczyk, M., Kučanda, K., Manna, D., … Klajn, R. (2015). Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. <i>Nature Nanotechnology</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nnano.2015.256\">https://doi.org/10.1038/nnano.2015.256</a>","mla":"Zhao, Hui, et al. “Reversible Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.” <i>Nature Nanotechnology</i>, vol. 11, Springer Nature, 2015, pp. 82–88, doi:<a href=\"https://doi.org/10.1038/nnano.2015.256\">10.1038/nnano.2015.256</a>.","short":"H. Zhao, S. Sen, T. Udayabhaskararao, M. Sawczyk, K. Kučanda, D. Manna, P.K. Kundu, J.-W. Lee, P. Král, R. Klajn, Nature Nanotechnology 11 (2015) 82–88.","ieee":"H. Zhao <i>et al.</i>, “Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks,” <i>Nature Nanotechnology</i>, vol. 11. Springer Nature, pp. 82–88, 2015.","ama":"Zhao H, Sen S, Udayabhaskararao T, et al. Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. <i>Nature Nanotechnology</i>. 2015;11:82-88. doi:<a href=\"https://doi.org/10.1038/nnano.2015.256\">10.1038/nnano.2015.256</a>","ista":"Zhao H, Sen S, Udayabhaskararao T, Sawczyk M, Kučanda K, Manna D, Kundu PK, Lee J-W, Král P, Klajn R. 2015. Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. 11, 82–88."},"date_updated":"2024-10-14T12:17:26Z","intvolume":"        11","language":[{"iso":"eng"}],"type":"journal_article"},{"author":[{"full_name":"Manna, Debasish","last_name":"Manna","first_name":"Debasish"},{"last_name":"Udayabhaskararao","first_name":"Thumu","full_name":"Udayabhaskararao, Thumu"},{"full_name":"Zhao, Hui","first_name":"Hui","last_name":"Zhao"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal"}],"article_type":"original","publisher":"Wiley","external_id":{"pmid":["25959725"]},"publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"article_processing_charge":"No","status":"public","day":"01","date_created":"2023-08-01T09:44:19Z","citation":{"ieee":"D. Manna, T. Udayabhaskararao, H. Zhao, and R. Klajn, “Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes,” <i>Angewandte Chemie International Edition</i>, vol. 54, no. 42. Wiley, pp. 12394–12397, 2015.","ama":"Manna D, Udayabhaskararao T, Zhao H, Klajn R. Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. <i>Angewandte Chemie International Edition</i>. 2015;54(42):12394-12397. doi:<a href=\"https://doi.org/10.1002/anie.201502419\">10.1002/anie.201502419</a>","ista":"Manna D, Udayabhaskararao T, Zhao H, Klajn R. 2015. Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. Angewandte Chemie International Edition. 54(42), 12394–12397.","short":"D. Manna, T. Udayabhaskararao, H. Zhao, R. Klajn, Angewandte Chemie International Edition 54 (2015) 12394–12397.","mla":"Manna, Debasish, et al. “Orthogonal Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.” <i>Angewandte Chemie International Edition</i>, vol. 54, no. 42, Wiley, 2015, pp. 12394–97, doi:<a href=\"https://doi.org/10.1002/anie.201502419\">10.1002/anie.201502419</a>.","apa":"Manna, D., Udayabhaskararao, T., Zhao, H., &#38; Klajn, R. (2015). Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201502419\">https://doi.org/10.1002/anie.201502419</a>","chicago":"Manna, Debasish, Thumu Udayabhaskararao, Hui Zhao, and Rafal Klajn. “Orthogonal Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.” <i>Angewandte Chemie International Edition</i>. Wiley, 2015. <a href=\"https://doi.org/10.1002/anie.201502419\">https://doi.org/10.1002/anie.201502419</a>."},"date_updated":"2024-10-14T12:17:36Z","date_published":"2015-10-01T00:00:00Z","quality_controlled":"1","language":[{"iso":"eng"}],"type":"journal_article","intvolume":"        54","year":"2015","oa_version":"None","publication":"Angewandte Chemie International Edition","extern":"1","volume":54,"title":"Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"Precise control of the self-assembly of selected components within complex mixtures is a challenging goal whose realization is important for fabricating novel nanomaterials. Herein we show that by decorating the surfaces of metallic nanoparticles with differently substituted azobenzenes, it is possible to modulate the wavelength of light at which the self-assembly of these nanoparticles is induced. Exposing a mixture of two types of nanoparticles, each functionalized with a different azobenzene, to UV or blue light induces the selective self-assembly of only one type of nanoparticles. Irradiation with the other wavelength triggers the disassembly of the aggregates, and the simultaneous self-assembly of nanoparticles of the other type. By placing both types of azobenzenes on the same nanoparticles, we created unique materials (“frustrated” nanoparticles) whose self-assembly is induced irrespective of the wavelength of the incident light.","lang":"eng"}],"doi":"10.1002/anie.201502419","keyword":["General Chemistry","Catalysis"],"scopus_import":"1","pmid":1,"publication_status":"published","page":"12394-12397","_id":"13393","issue":"42","month":"10"},{"title":"Light-controlled self-assembly of non-photoresponsive nanoparticles","volume":7,"publication":"Nature Chemistry","extern":"1","oa_version":"None","year":"2015","month":"07","pmid":1,"page":"646-652","publication_status":"published","_id":"13394","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"The ability to guide the assembly of nanosized objects reversibly with external stimuli, in particular light, is of fundamental importance, and it contributes to the development of applications as diverse as nanofabrication and controlled drug delivery. However, all the systems described to date are based on nanoparticles (NPs) that are inherently photoresponsive, which makes their preparation cumbersome and can markedly hamper their performance. Here we describe a conceptually new methodology to assemble NPs reversibly using light that does not require the particles to be functionalized with light-responsive ligands. Our strategy is based on the use of a photoswitchable medium that responds to light in such a way that it modulates the interparticle interactions. NP assembly proceeds quantitatively and without apparent fatigue, both in solution and in gels. Exposing the gels to light in a spatially controlled manner allowed us to draw images that spontaneously disappeared after a specific period of time."}],"doi":"10.1038/nchem.2303","keyword":["General Chemical Engineering","General Chemistry"],"scopus_import":"1","date_created":"2023-08-01T09:44:33Z","publication_identifier":{"eissn":["1755-4349"],"issn":["1755-4330"]},"article_processing_charge":"No","status":"public","day":"20","author":[{"last_name":"Kundu","first_name":"Pintu K.","full_name":"Kundu, Pintu K."},{"full_name":"Samanta, Dipak","last_name":"Samanta","first_name":"Dipak"},{"full_name":"Leizrowice, Ron","last_name":"Leizrowice","first_name":"Ron"},{"first_name":"Baruch","last_name":"Margulis","full_name":"Margulis, Baruch"},{"full_name":"Zhao, Hui","last_name":"Zhao","first_name":"Hui"},{"full_name":"Börner, Martin","first_name":"Martin","last_name":"Börner"},{"full_name":"Udayabhaskararao, T.","last_name":"Udayabhaskararao","first_name":"T."},{"full_name":"Manna, Debasish","first_name":"Debasish","last_name":"Manna"},{"full_name":"Klajn, Rafal","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn"}],"publisher":"Springer Nature","article_type":"original","external_id":{"pmid":["26201741"]},"intvolume":"         7","language":[{"iso":"eng"}],"type":"journal_article","date_published":"2015-07-20T00:00:00Z","quality_controlled":"1","citation":{"chicago":"Kundu, Pintu K., Dipak Samanta, Ron Leizrowice, Baruch Margulis, Hui Zhao, Martin Börner, T. Udayabhaskararao, Debasish Manna, and Rafal Klajn. “Light-Controlled Self-Assembly of Non-Photoresponsive Nanoparticles.” <i>Nature Chemistry</i>. Springer Nature, 2015. <a href=\"https://doi.org/10.1038/nchem.2303\">https://doi.org/10.1038/nchem.2303</a>.","apa":"Kundu, P. K., Samanta, D., Leizrowice, R., Margulis, B., Zhao, H., Börner, M., … Klajn, R. (2015). Light-controlled self-assembly of non-photoresponsive nanoparticles. <i>Nature Chemistry</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nchem.2303\">https://doi.org/10.1038/nchem.2303</a>","short":"P.K. Kundu, D. Samanta, R. Leizrowice, B. Margulis, H. Zhao, M. Börner, T. Udayabhaskararao, D. Manna, R. Klajn, Nature Chemistry 7 (2015) 646–652.","mla":"Kundu, Pintu K., et al. “Light-Controlled Self-Assembly of Non-Photoresponsive Nanoparticles.” <i>Nature Chemistry</i>, vol. 7, Springer Nature, 2015, pp. 646–52, doi:<a href=\"https://doi.org/10.1038/nchem.2303\">10.1038/nchem.2303</a>.","ista":"Kundu PK, Samanta D, Leizrowice R, Margulis B, Zhao H, Börner M, Udayabhaskararao T, Manna D, Klajn R. 2015. Light-controlled self-assembly of non-photoresponsive nanoparticles. Nature Chemistry. 7, 646–652.","ama":"Kundu PK, Samanta D, Leizrowice R, et al. Light-controlled self-assembly of non-photoresponsive nanoparticles. <i>Nature Chemistry</i>. 2015;7:646-652. doi:<a href=\"https://doi.org/10.1038/nchem.2303\">10.1038/nchem.2303</a>","ieee":"P. K. Kundu <i>et al.</i>, “Light-controlled self-assembly of non-photoresponsive nanoparticles,” <i>Nature Chemistry</i>, vol. 7. Springer Nature, pp. 646–652, 2015."},"date_updated":"2024-10-14T12:17:47Z"},{"year":"2015","oa_version":"Published Version","oa":1,"extern":"1","publication":"Chemical Communications","title":"Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2","volume":51,"scopus_import":"1","keyword":["Materials Chemistry","Metals and Alloys","Surfaces","Coatings and Films","General Chemistry","Ceramics and Composites","Electronic","Optical and Magnetic Materials","Catalysis"],"doi":"10.1039/c4cc08541h","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."}],"main_file_link":[{"url":"https://doi.org/10.1039/C4CC08541H","open_access":"1"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"13395","issue":"11","page":"2036-2039","publication_status":"published","pmid":1,"month":"11","external_id":{"pmid":["25417754"]},"publisher":"Royal Society of Chemistry","article_type":"original","author":[{"last_name":"Lee","first_name":"Ji-Woong","full_name":"Lee, Ji-Woong"},{"first_name":"Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"}],"day":"18","publication_identifier":{"eissn":["1364-548X"],"issn":["1359-7345"]},"status":"public","article_processing_charge":"No","date_created":"2023-08-01T09:44:48Z","date_updated":"2024-10-14T12:17:58Z","citation":{"ama":"Lee J-W, Klajn R. Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. <i>Chemical Communications</i>. 2015;51(11):2036-2039. doi:<a href=\"https://doi.org/10.1039/c4cc08541h\">10.1039/c4cc08541h</a>","ieee":"J.-W. Lee and R. Klajn, “Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2,” <i>Chemical Communications</i>, 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.","apa":"Lee, J.-W., &#38; Klajn, R. (2015). Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. <i>Chemical Communications</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c4cc08541h\">https://doi.org/10.1039/c4cc08541h</a>","chicago":"Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate under the Simultaneous Action of Light and CO2.” <i>Chemical Communications</i>. Royal Society of Chemistry, 2015. <a href=\"https://doi.org/10.1039/c4cc08541h\">https://doi.org/10.1039/c4cc08541h</a>.","mla":"Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate under the Simultaneous Action of Light and CO2.” <i>Chemical Communications</i>, vol. 51, no. 11, Royal Society of Chemistry, 2015, pp. 2036–39, doi:<a href=\"https://doi.org/10.1039/c4cc08541h\">10.1039/c4cc08541h</a>.","short":"J.-W. Lee, R. Klajn, Chemical Communications 51 (2015) 2036–2039."},"quality_controlled":"1","date_published":"2015-11-18T00:00:00Z","type":"journal_article","language":[{"iso":"eng"}],"intvolume":"        51"},{"date_created":"2023-08-01T09:45:02Z","day":"27","article_processing_charge":"No","publication_identifier":{"eissn":["1520-5827"],"issn":["0743-7463"]},"status":"public","publisher":"American Chemical Society","article_type":"original","external_id":{"pmid":["25544061"]},"author":[{"last_name":"Moldt","first_name":"Thomas","full_name":"Moldt, Thomas"},{"full_name":"Brete, Daniel","last_name":"Brete","first_name":"Daniel"},{"full_name":"Przyrembel, Daniel","last_name":"Przyrembel","first_name":"Daniel"},{"full_name":"Das, Sanjib","first_name":"Sanjib","last_name":"Das"},{"full_name":"Goldman, Joel R.","first_name":"Joel R.","last_name":"Goldman"},{"last_name":"Kundu","first_name":"Pintu K.","full_name":"Kundu, Pintu K."},{"first_name":"Cornelius","last_name":"Gahl","full_name":"Gahl, Cornelius"},{"full_name":"Klajn, Rafal","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn"},{"full_name":"Weinelt, Martin","last_name":"Weinelt","first_name":"Martin"}],"intvolume":"        31","type":"journal_article","language":[{"iso":"eng"}],"quality_controlled":"1","date_published":"2015-01-27T00:00:00Z","citation":{"mla":"Moldt, Thomas, et al. “Tailoring the Properties of Surface-Immobilized Azobenzenes by Monolayer Dilution and Surface Curvature.” <i>Langmuir</i>, vol. 31, no. 3, American Chemical Society, 2015, pp. 1048–57, doi:<a href=\"https://doi.org/10.1021/la504291n\">10.1021/la504291n</a>.","short":"T. Moldt, D. Brete, D. Przyrembel, S. Das, J.R. Goldman, P.K. Kundu, C. Gahl, R. Klajn, M. Weinelt, Langmuir 31 (2015) 1048–1057.","apa":"Moldt, T., Brete, D., Przyrembel, D., Das, S., Goldman, J. R., Kundu, P. K., … Weinelt, M. (2015). Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution and surface curvature. <i>Langmuir</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/la504291n\">https://doi.org/10.1021/la504291n</a>","chicago":"Moldt, Thomas, Daniel Brete, Daniel Przyrembel, Sanjib Das, Joel R. Goldman, Pintu K. Kundu, Cornelius Gahl, Rafal Klajn, and Martin Weinelt. “Tailoring the Properties of Surface-Immobilized Azobenzenes by Monolayer Dilution and Surface Curvature.” <i>Langmuir</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/la504291n\">https://doi.org/10.1021/la504291n</a>.","ista":"Moldt T, Brete D, Przyrembel D, Das S, Goldman JR, Kundu PK, Gahl C, Klajn R, Weinelt M. 2015. Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution and surface curvature. Langmuir. 31(3), 1048–1057.","ama":"Moldt T, Brete D, Przyrembel D, et al. Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution and surface curvature. <i>Langmuir</i>. 2015;31(3):1048-1057. doi:<a href=\"https://doi.org/10.1021/la504291n\">10.1021/la504291n</a>","ieee":"T. Moldt <i>et al.</i>, “Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution and surface curvature,” <i>Langmuir</i>, vol. 31, no. 3. American Chemical Society, pp. 1048–1057, 2015."},"date_updated":"2024-10-14T12:18:08Z","title":"Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution and surface curvature","volume":31,"extern":"1","publication":"Langmuir","oa_version":"None","year":"2015","month":"01","page":"1048-1057","pmid":1,"publication_status":"published","_id":"13396","issue":"3","doi":"10.1021/la504291n","keyword":["Electrochemistry","Spectroscopy","Surfaces and Interfaces","Condensed Matter Physics","General Materials Science"],"scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Photoswitching in densely packed azobenzene self-assembled monolayers (SAMs) is strongly affected by steric constraints and excitonic coupling between neighboring chromophores. Therefore, control of the chromophore density is essential for enhancing and manipulating the photoisomerization yield. We systematically compare two methods to achieve this goal: First, we assemble monocomponent azobenzene–alkanethiolate SAMs on gold nanoparticles of varying size. Second, we form mixed SAMs of azobenzene–alkanethiolates and “dummy” alkanethiolates on planar substrates. Both methods lead to a gradual decrease of the chromophore density and enable efficient photoswitching with low-power light sources. X-ray spectroscopy reveals that coadsorption from solution yields mixtures with tunable composition. The orientation of the chromophores with respect to the surface normal changes from a tilted to an upright position with increasing azobenzene density. For both systems, optical spectroscopy reveals a pronounced excitonic shift that increases with the chromophore density. In spite of exciting the optical transition of the monomer, the main spectral change in mixed SAMs occurs in the excitonic band. In addition, the photoisomerization yield decreases only slightly by increasing the azobenzene–alkanethiolate density, and we observed photoswitching even with minor dilutions. Unlike in solution, azobenzene in the planar SAM can be switched back almost completely by optical excitation from the cis to the original trans state within a short time scale. These observations indicate cooperativity in the photoswitching process of mixed SAMs."}]},{"_id":"13397","page":"403-421","pmid":1,"publication_status":"published","scopus_import":"1","keyword":["Physical and Theoretical Chemistry"],"doi":"10.1039/c4fd00265b","abstract":[{"text":"Self-assembly of inorganic nanoparticles has been studied extensively for particles having different sizes and compositions. However, relatively little attention has been devoted to how the shape and surface chemistry of magnetic nanoparticles affects their self-assembly properties. Here, we undertook a combined experiment–theory study aimed at better understanding of the self-assembly of cubic magnetite (Fe3O4) particles. We demonstrated that, depending on the experimental parameters, such as the direction of the magnetic field and nanoparticle density, a variety of superstructures can be obtained, including one-dimensional filaments and helices, as well as C-shaped assemblies described here for the first time. Furthermore, we functionalized the surfaces of the magnetic nanocubes with light-sensitive ligands. Using these modified nanoparticles, we were able to achieve orthogonal control of self-assembly using a magnetic field and light.","lang":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1039/C4FD00265B","open_access":"1"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"01","oa_version":"Published Version","oa":1,"year":"2015","title":"Magnetic field-induced self-assembly of iron oxide nanocubes","volume":181,"extern":"1","publication":"Faraday Discussions","quality_controlled":"1","date_published":"2015-01-02T00:00:00Z","date_updated":"2024-10-14T12:18:19Z","citation":{"chicago":"Singh, Gurvinder, Henry Chan, T. Udayabhaskararao, Elijah Gelman, Davide Peddis, Artem Baskin, Gregory Leitus, Petr Král, and Rafal Klajn. “Magnetic Field-Induced Self-Assembly of Iron Oxide Nanocubes.” <i>Faraday Discussions</i>. Royal Society of Chemistry, 2015. <a href=\"https://doi.org/10.1039/c4fd00265b\">https://doi.org/10.1039/c4fd00265b</a>.","apa":"Singh, G., Chan, H., Udayabhaskararao, T., Gelman, E., Peddis, D., Baskin, A., … Klajn, R. (2015). Magnetic field-induced self-assembly of iron oxide nanocubes. <i>Faraday Discussions</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c4fd00265b\">https://doi.org/10.1039/c4fd00265b</a>","short":"G. Singh, H. Chan, T. Udayabhaskararao, E. Gelman, D. Peddis, A. Baskin, G. Leitus, P. Král, R. Klajn, Faraday Discussions 181 (2015) 403–421.","mla":"Singh, Gurvinder, et al. “Magnetic Field-Induced Self-Assembly of Iron Oxide Nanocubes.” <i>Faraday Discussions</i>, vol. 181, Royal Society of Chemistry, 2015, pp. 403–21, doi:<a href=\"https://doi.org/10.1039/c4fd00265b\">10.1039/c4fd00265b</a>.","ama":"Singh G, Chan H, Udayabhaskararao T, et al. Magnetic field-induced self-assembly of iron oxide nanocubes. <i>Faraday Discussions</i>. 2015;181:403-421. doi:<a href=\"https://doi.org/10.1039/c4fd00265b\">10.1039/c4fd00265b</a>","ieee":"G. Singh <i>et al.</i>, “Magnetic field-induced self-assembly of iron oxide nanocubes,” <i>Faraday Discussions</i>, vol. 181. Royal Society of Chemistry, pp. 403–421, 2015.","ista":"Singh G, Chan H, Udayabhaskararao T, Gelman E, Peddis D, Baskin A, Leitus G, Král P, Klajn R. 2015. Magnetic field-induced self-assembly of iron oxide nanocubes. Faraday Discussions. 181, 403–421."},"intvolume":"       181","type":"journal_article","language":[{"iso":"eng"}],"external_id":{"pmid":["25920522"]},"publisher":"Royal Society of Chemistry","article_type":"original","author":[{"first_name":"Gurvinder","last_name":"Singh","full_name":"Singh, Gurvinder"},{"full_name":"Chan, Henry","last_name":"Chan","first_name":"Henry"},{"full_name":"Udayabhaskararao, T.","last_name":"Udayabhaskararao","first_name":"T."},{"first_name":"Elijah","last_name":"Gelman","full_name":"Gelman, Elijah"},{"full_name":"Peddis, Davide","last_name":"Peddis","first_name":"Davide"},{"full_name":"Baskin, Artem","first_name":"Artem","last_name":"Baskin"},{"full_name":"Leitus, Gregory","first_name":"Gregory","last_name":"Leitus"},{"full_name":"Král, Petr","first_name":"Petr","last_name":"Král"},{"full_name":"Klajn, Rafal","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn"}],"date_created":"2023-08-01T09:45:17Z","day":"02","status":"public","article_processing_charge":"No","publication_identifier":{"issn":["1359-6640"],"eissn":["1364-5498"]}},{"author":[{"full_name":"Sun, Yugang","last_name":"Sun","first_name":"Yugang"},{"full_name":"Scarabelli, Leonardo","first_name":"Leonardo","last_name":"Scarabelli"},{"full_name":"Kotov, Nicholas","last_name":"Kotov","first_name":"Nicholas"},{"last_name":"Tebbe","first_name":"Moritz","full_name":"Tebbe, Moritz"},{"full_name":"Lin, Xiao-Min","last_name":"Lin","first_name":"Xiao-Min"},{"last_name":"Brullot","first_name":"Ward","full_name":"Brullot, Ward"},{"full_name":"Isa, Lucio","first_name":"Lucio","last_name":"Isa"},{"full_name":"Schurtenberger, Peter","first_name":"Peter","last_name":"Schurtenberger"},{"last_name":"Moehwald","first_name":"Helmuth","full_name":"Moehwald, Helmuth"},{"last_name":"Fedin","first_name":"Igor","full_name":"Fedin, Igor"},{"full_name":"Velev, Orlin","last_name":"Velev","first_name":"Orlin"},{"full_name":"Faivre, Damien","last_name":"Faivre","first_name":"Damien"},{"last_name":"Sorensen","first_name":"Christopher","full_name":"Sorensen, Christopher"},{"full_name":"Perzynski, Régine","last_name":"Perzynski","first_name":"Régine"},{"first_name":"Munish","last_name":"Chanana","full_name":"Chanana, Munish"},{"full_name":"Li, Zhihai","first_name":"Zhihai","last_name":"Li"},{"full_name":"Bresme, Fernando","last_name":"Bresme","first_name":"Fernando"},{"last_name":"Král","first_name":"Petr","full_name":"Král, Petr"},{"first_name":"Emre","last_name":"Firlar","full_name":"Firlar, Emre"},{"full_name":"Schiffrin, David","first_name":"David","last_name":"Schiffrin"},{"full_name":"Souza Junior, Joao Batista","first_name":"Joao Batista","last_name":"Souza Junior"},{"first_name":"Andreas","last_name":"Fery","full_name":"Fery, Andreas"},{"first_name":"Elena","last_name":"Shevchenko","full_name":"Shevchenko, Elena"},{"last_name":"Tarhan","first_name":"Ozgur","full_name":"Tarhan, Ozgur"},{"full_name":"Alivisatos, Armand Paul","last_name":"Alivisatos","first_name":"Armand Paul"},{"first_name":"Sabrina","last_name":"Disch","full_name":"Disch, Sabrina"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"},{"first_name":"Suvojit","last_name":"Ghosh","full_name":"Ghosh, Suvojit"}],"external_id":{"pmid":["26149295"]},"article_type":"letter_note","publisher":"Royal Society of Chemistry","date_created":"2023-08-01T09:45:29Z","article_processing_charge":"No","publication_identifier":{"eissn":["1364-5498"],"issn":["1359-6640"]},"status":"public","day":"07","date_published":"2015-07-07T00:00:00Z","quality_controlled":"1","date_updated":"2023-08-08T07:16:20Z","citation":{"ama":"Sun Y, Scarabelli L, Kotov N, et al. Field-assisted self-assembly process: General discussion. <i>Faraday Discussions</i>. 2015;181:463-479. doi:<a href=\"https://doi.org/10.1039/c5fd90041g\">10.1039/c5fd90041g</a>","ista":"Sun Y, Scarabelli L, Kotov N, Tebbe M, Lin X-M, Brullot W, Isa L, Schurtenberger P, Moehwald H, Fedin I, Velev O, Faivre D, Sorensen C, Perzynski R, Chanana M, Li Z, Bresme F, Král P, Firlar E, Schiffrin D, Souza Junior JB, Fery A, Shevchenko E, Tarhan O, Alivisatos AP, Disch S, Klajn R, Ghosh S. 2015. Field-assisted self-assembly process: General discussion. Faraday Discussions. 181, 463–479.","ieee":"Y. Sun <i>et al.</i>, “Field-assisted self-assembly process: General discussion,” <i>Faraday Discussions</i>, vol. 181. Royal Society of Chemistry, pp. 463–479, 2015.","mla":"Sun, Yugang, et al. “Field-Assisted Self-Assembly Process: General Discussion.” <i>Faraday Discussions</i>, vol. 181, Royal Society of Chemistry, 2015, pp. 463–79, doi:<a href=\"https://doi.org/10.1039/c5fd90041g\">10.1039/c5fd90041g</a>.","short":"Y. Sun, L. Scarabelli, N. Kotov, M. Tebbe, X.-M. Lin, W. Brullot, L. Isa, P. Schurtenberger, H. Moehwald, I. Fedin, O. Velev, D. Faivre, C. Sorensen, R. Perzynski, M. Chanana, Z. Li, F. Bresme, P. Král, E. Firlar, D. Schiffrin, J.B. Souza Junior, A. Fery, E. Shevchenko, O. Tarhan, A.P. Alivisatos, S. Disch, R. Klajn, S. Ghosh, Faraday Discussions 181 (2015) 463–479.","apa":"Sun, Y., Scarabelli, L., Kotov, N., Tebbe, M., Lin, X.-M., Brullot, W., … Ghosh, S. (2015). Field-assisted self-assembly process: General discussion. <i>Faraday Discussions</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c5fd90041g\">https://doi.org/10.1039/c5fd90041g</a>","chicago":"Sun, Yugang, Leonardo Scarabelli, Nicholas Kotov, Moritz Tebbe, Xiao-Min Lin, Ward Brullot, Lucio Isa, et al. “Field-Assisted Self-Assembly Process: General Discussion.” <i>Faraday Discussions</i>. Royal Society of Chemistry, 2015. <a href=\"https://doi.org/10.1039/c5fd90041g\">https://doi.org/10.1039/c5fd90041g</a>."},"intvolume":"       181","language":[{"iso":"eng"}],"type":"journal_article","oa_version":"None","year":"2015","volume":181,"title":"Field-assisted self-assembly process: General discussion","publication":"Faraday Discussions","extern":"1","_id":"13398","page":"463-479","publication_status":"published","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Physical and Theoretical Chemistry"],"scopus_import":"1","doi":"10.1039/c5fd90041g","month":"07"},{"issue":"7","_id":"1383","publication_status":"published","pmid":1,"abstract":[{"lang":"eng","text":"In plants, vacuolar H+-ATPase (V-ATPase) activity acidifies both the trans-Golgi network/early endosome (TGN/EE) and the vacuole. This dual V-ATPase function has impeded our understanding of how the pH homeostasis within the plant TGN/EE controls exo- and endocytosis. Here, we show that the weak V-ATPase mutant deetiolated3 (det3) displayed a pH increase in the TGN/EE, but not in the vacuole, strongly impairing secretion and recycling of the brassinosteroid receptor and the cellulose synthase complexes to the plasma membrane, in contrast to mutants lacking tonoplast-localized V-ATPase activity only. The brassinosteroid insensitivity and the cellulose deficiency defects in det3 were tightly correlated with reduced Golgi and TGN/EE motility. Thus, our results provide strong evidence that acidification of the TGN/EE, but not of the vacuole, is indispensable for functional secretion and recycling in plants."}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","main_file_link":[{"open_access":"1","url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4905525/"}],"scopus_import":"1","doi":"10.1038/nplants.2015.94","month":"07","oa_version":"Submitted Version","oa":1,"isi":1,"year":"2015","title":"V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis","volume":1,"publication":"Nature Plants","date_published":"2015-07-06T00:00:00Z","quality_controlled":"1","publist_id":"5827","date_updated":"2025-09-29T11:04:05Z","citation":{"ama":"Yu L, Scholl S, Doering A, et al. V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis. <i>Nature Plants</i>. 2015;1(7). doi:<a href=\"https://doi.org/10.1038/nplants.2015.94\">10.1038/nplants.2015.94</a>","ista":"Yu L, Scholl S, Doering A, Yi Z, Irani N, Di Rubbo S, Neumetzler L, Krishnamoorthy P, Van Houtte I, Mylle E, Bischoff V, Vernhettes S, Winne J, Friml J, Stierhof Y, Schumacher K, Persson S, Russinova E. 2015. V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis. Nature Plants. 1(7), 15094.","ieee":"L. Yu <i>et al.</i>, “V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis,” <i>Nature Plants</i>, vol. 1, no. 7. Nature Publishing Group, 2015.","chicago":"Yu, Luo, Stefan Scholl, Anett Doering, Zhang Yi, Niloufer Irani, Simone Di Rubbo, Lutz Neumetzler, et al. “V-ATPase Activity in the TGN/EE Is Required for Exocytosis and Recycling in Arabidopsis.” <i>Nature Plants</i>. Nature Publishing Group, 2015. <a href=\"https://doi.org/10.1038/nplants.2015.94\">https://doi.org/10.1038/nplants.2015.94</a>.","apa":"Yu, L., Scholl, S., Doering, A., Yi, Z., Irani, N., Di Rubbo, S., … Russinova, E. (2015). V-ATPase activity in the TGN/EE is required for exocytosis and recycling in Arabidopsis. <i>Nature Plants</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/nplants.2015.94\">https://doi.org/10.1038/nplants.2015.94</a>","mla":"Yu, Luo, et al. “V-ATPase Activity in the TGN/EE Is Required for Exocytosis and Recycling in Arabidopsis.” <i>Nature Plants</i>, vol. 1, no. 7, 15094, Nature Publishing Group, 2015, doi:<a href=\"https://doi.org/10.1038/nplants.2015.94\">10.1038/nplants.2015.94</a>.","short":"L. Yu, S. Scholl, A. Doering, Z. Yi, N. Irani, S. Di Rubbo, L. Neumetzler, P. Krishnamoorthy, I. Van Houtte, E. Mylle, V. Bischoff, S. Vernhettes, J. Winne, J. Friml, Y. Stierhof, K. Schumacher, S. Persson, E. Russinova, Nature Plants 1 (2015)."},"intvolume":"         1","language":[{"iso":"eng"}],"type":"journal_article","author":[{"first_name":"Luo","last_name":"Yu","full_name":"Yu, Luo"},{"full_name":"Scholl, Stefan","last_name":"Scholl","first_name":"Stefan"},{"full_name":"Doering, Anett","last_name":"Doering","first_name":"Anett"},{"full_name":"Yi, Zhang","last_name":"Yi","first_name":"Zhang"},{"full_name":"Irani, Niloufer","last_name":"Irani","first_name":"Niloufer"},{"last_name":"Di Rubbo","first_name":"Simone","full_name":"Di Rubbo, Simone"},{"first_name":"Lutz","last_name":"Neumetzler","full_name":"Neumetzler, Lutz"},{"full_name":"Krishnamoorthy, Praveen","last_name":"Krishnamoorthy","first_name":"Praveen"},{"full_name":"Van Houtte, Isabelle","last_name":"Van Houtte","first_name":"Isabelle"},{"last_name":"Mylle","first_name":"Evelien","full_name":"Mylle, Evelien"},{"full_name":"Bischoff, Volker","first_name":"Volker","last_name":"Bischoff"},{"full_name":"Vernhettes, Samantha","last_name":"Vernhettes","first_name":"Samantha"},{"full_name":"Winne, Johan","last_name":"Winne","first_name":"Johan"},{"last_name":"Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jirí","full_name":"Friml, Jirí","orcid":"0000-0002-8302-7596"},{"full_name":"Stierhof, York","last_name":"Stierhof","first_name":"York"},{"full_name":"Schumacher, Karin","last_name":"Schumacher","first_name":"Karin"},{"last_name":"Persson","first_name":"Staffan","full_name":"Persson, Staffan"},{"full_name":"Russinova, Eugenia","last_name":"Russinova","first_name":"Eugenia"}],"external_id":{"pmid":["27250258"],"isi":["000364407200001"]},"publisher":"Nature Publishing Group","article_type":"original","date_created":"2018-12-11T11:51:42Z","department":[{"_id":"JiFr"}],"article_processing_charge":"No","status":"public","day":"06","article_number":"15094"},{"title":"Learning with attributes for object recognition: Parametric and non-parametrics views","oa":1,"oa_version":"Published Version","file":[{"file_size":7964342,"access_level":"open_access","date_created":"2021-02-22T11:33:17Z","checksum":"3605b402bb6934e09ae4cf672c84baf7","file_name":"2015_Thesis_Sharmanska.pdf","date_updated":"2021-02-22T11:33:17Z","relation":"main_file","file_id":"9177","content_type":"application/pdf","success":1,"creator":"dernst"},{"access_level":"closed","file_size":7372241,"file_name":"2015_Thesis_Sharmanska_pdfa.pdf","checksum":"e37593b3ee75bf3180629df2d6ca8f4e","date_created":"2021-11-16T14:40:45Z","relation":"main_file","date_updated":"2021-11-17T13:47:24Z","creator":"cchlebak","content_type":"application/pdf","file_id":"10297"}],"has_accepted_license":"1","ddc":["000"],"year":"2015","supervisor":[{"first_name":"Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","last_name":"Lampert","orcid":"0000-0001-8622-7887","full_name":"Lampert, Christoph"}],"OA_place":"publisher","month":"04","acknowledgement":"I would like to thank my supervisor, Christoph Lampert, for guidance throughout my studies and for patience in transforming me into a scientist, and my thesis committee, Chris Wojtan and Horst Bischof, for their help and advice. \r\n\r\nI would like to thank Elisabeth Hacker who perfectly assisted all my administrative needs and was always nice and friendly to me, and the campus team for making the IST Austria campus my second home. \r\nI was honored to collaborate with brilliant researchers and to learn from their experience. Undoubtedly, I learned most of all from Novi Quadrianto: brainstorming our projects and getting exciting results was the most enjoyable part of my work – thank you! I am also grateful to David Knowles, Zoubin Ghahramani, Daniel Hernández-Lobato, Kristian Kersting and Anastasia Pentina for the fantastic projects we worked on together, and to Kristen Grauman and Adriana Kovashka for the exceptional experience working with user studies. I would like to thank my colleagues at IST Austria and my office mates who shared their happy moods, scientific breakthroughs and thought-provoking conversations with me: Chao, Filip, Rustem, Asya, Sameh, Alex, Vlad, Mayu, Neel, Csaba, Thomas, Vladimir, Cristina, Alex Z., Avro, Amelie and Emilie, Andreas H. and Andreas E., Chris, Lena, Michael, Ali and Ipek, Vera, Igor, Katia. Special thanks to Morten for the countless games of table soccer we played together and the tournaments we teamed up for: we will definitely win next time:) A very warm hug to Asya for always being so inspiring and supportive to me, and for helping me to increase the proportion of female computer scientists in our group. ","alternative_title":["ISTA Thesis"],"page":"144","publication_status":"published","_id":"1401","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","main_file_link":[{"url":"http://users.sussex.ac.uk/~nq28/viktoriia/Thesis_Sharmanska.pdf"}],"abstract":[{"text":"The human ability to recognize objects in complex scenes has driven research in the computer vision field over couple of decades. This thesis focuses on the object recognition task in images. That is, given the image, we want the computer system to be able to predict the class of the object that appears in the image. A recent successful attempt to bridge semantic understanding of the image perceived by humans and by computers uses attribute-based models. Attributes are semantic properties of the objects shared across different categories, which humans and computers can decide on. To explore the attribute-based models we take a statistical machine learning approach, and address two key learning challenges in view of object recognition task: learning augmented attributes as mid-level discriminative feature representation, and learning with attributes as privileged information. Our main contributions are parametric and non-parametric models and algorithms to solve these frameworks. In the parametric approach, we explore an autoencoder model combined with the large margin nearest neighbor principle for mid-level feature learning, and linear support vector machines for learning with privileged information. In the non-parametric approach, we propose a supervised Indian Buffet Process for automatic augmentation of semantic attributes, and explore the Gaussian Processes classification framework for learning with privileged information. A thorough experimental analysis shows the effectiveness of the proposed models in both parametric and non-parametric views.","lang":"eng"}],"doi":"10.15479/at:ista:1401","corr_author":"1","department":[{"_id":"ChLa"},{"_id":"GradSch"}],"date_created":"2018-12-11T11:51:48Z","status":"public","article_processing_charge":"No","publication_identifier":{"issn":["2663-337X"]},"day":"01","author":[{"orcid":"0000-0003-0192-9308","full_name":"Sharmanska, Viktoriia","first_name":"Viktoriia","id":"2EA6D09E-F248-11E8-B48F-1D18A9856A87","last_name":"Sharmanska"}],"publisher":"Institute of Science and Technology Austria","language":[{"iso":"eng"}],"type":"dissertation","date_published":"2015-04-01T00:00:00Z","file_date_updated":"2021-11-17T13:47:24Z","publist_id":"5806","degree_awarded":"PhD","citation":{"mla":"Sharmanska, Viktoriia. <i>Learning with Attributes for Object Recognition: Parametric and Non-Parametrics Views</i>. Institute of Science and Technology Austria, 2015, doi:<a href=\"https://doi.org/10.15479/at:ista:1401\">10.15479/at:ista:1401</a>.","short":"V. Sharmanska, Learning with Attributes for Object Recognition: Parametric and Non-Parametrics Views, Institute of Science and Technology Austria, 2015.","chicago":"Sharmanska, Viktoriia. “Learning with Attributes for Object Recognition: Parametric and Non-Parametrics Views.” Institute of Science and Technology Austria, 2015. <a href=\"https://doi.org/10.15479/at:ista:1401\">https://doi.org/10.15479/at:ista:1401</a>.","apa":"Sharmanska, V. (2015). <i>Learning with attributes for object recognition: Parametric and non-parametrics views</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:1401\">https://doi.org/10.15479/at:ista:1401</a>","ieee":"V. Sharmanska, “Learning with attributes for object recognition: Parametric and non-parametrics views,” Institute of Science and Technology Austria, 2015.","ista":"Sharmanska V. 2015. Learning with attributes for object recognition: Parametric and non-parametrics views. Institute of Science and Technology Austria.","ama":"Sharmanska V. Learning with attributes for object recognition: Parametric and non-parametrics views. 2015. doi:<a href=\"https://doi.org/10.15479/at:ista:1401\">10.15479/at:ista:1401</a>"},"date_updated":"2026-04-09T14:25:49Z"}]