Zobrazeno 1 - 10
of 3 100
pro vyhledávání: '"Bakulin A. A."'
Hot-carrier trapping preserves high quantum yields but limits optical gain in InP-based quantum dots
Autor:
Vonk, Sander J. W., Prins, P. Tim, Wang, Tong, Matthys, Jan, Giordano, Luca, Schiettecatte, Pieter, Mondal, Navendu, van der Hoeven, Jessi E. S., Hopper, Thomas R., Hens, Zeger, Geiregat, Pieter, Bakulin, Artem A., Rabouw, Freddy T.
Indium phosphide is the leading material for commercial applications of colloidal quantum dots. To date, however, the community has failed to achieve successful operation under strong excitation conditions, contrasting sharply with other materials. H
Externí odkaz:
http://arxiv.org/abs/2411.19565
Autor:
Ning, Haoqing, Maimaris, Marios, Wei, Jiewen, Gérouville, Emilie, Moutoulas, Evangelos, Meng, Zhu, Ferchaud, Clement, Maslennikov, Dmitry, Mondal, Navendu, Wang, Tong, Chow, Colin, Ivanov, Aleksandar P., Edel, Joshua B., Haque, Saif A., Ivanov, Misha, Marangos, Jon P., Georgiadou, Dimitra G., Bakulin, Artem A.
Femtosecond-fast and nanometre-size pulses of electrons are emerging as unique probes for ultrafast dynamics at the nanoscale. Presently, such pulses are achievable only in highly sophisticated ultrafast electron microscopes or equally complex setups
Externí odkaz:
http://arxiv.org/abs/2405.12851
Autor:
Albaladejo-Siguan, Miguel, Becker-Koch, David, Baird, Elizabeth C., Hofstetter, Yvonne J., Carwithen, Ben P., Kirch, Anton, Reineke, Sebastian, Bakulin, Artem A., Paulus, Fabian, Vaynzof, Yana
Light-harvesting devices made from PbS quantum dot (QD) absorbers are one of the many promising technologies of third-generation photovoltaics. Their simple, solution-based fabrication together with a highly tunable and broad light absorption makes t
Externí odkaz:
http://arxiv.org/abs/2404.15358
Autor:
Gallop, Nathaniel. P., Maslennikov, Dmitry R., Goetz, Katelyn P., Dai, Zhenbang, Schankler, Aaron M., Sung, Woongmo, Nihonyanagi, Satoshi, Tahara, Tahei, Bodnarchuk, Maryna, Kovalenko, Maksym, Vaynzof, Yana, Rappe, Andrew M., Bakulin, Artem A.
Vibrational control (VC) of photochemistry through the optical stimulation of structural dynamics is a nascent concept only recently demonstrated for model molecules in solution. Extending VC to state-of-the-art materials may lead to new applications
Externí odkaz:
http://arxiv.org/abs/2404.14424
Autor:
Ye, Junzhi, Mondal, Navendu, Carwithen, Ben P., Zhang, Yunwei, Dai, Linjie, Fan, Xiangbin, Mao, Jian, Cui, Zhiqiang, Ghosh, Pratyush, Martinez, Clara Otero, van Turnhout, Lars, Yu, Zhongzheng, Chen, Ziming, Greenham, Neil C., Stranks, Samuel D., Polavarapu, Lakshminarayana, Bakulin, Artem, Rao, Akshay, Hoye, Robert L. Z.
Defect tolerance is a critical enabling factor for efficient lead-halide perovskite materials, but the current understanding is primarily on band-edge (cold) carriers, with significant debate over whether hot carriers (HCs) can also exhibit defect to
Externí odkaz:
http://arxiv.org/abs/2404.06276
Autor:
Liu, Sixiu, Birnie, Claire, Bakulin, Andrey, Dawood, Ali, Silvestrov, Ilya, Alkhalifah, Tariq
In recent years, self-supervised procedures have advanced the field of seismic noise attenuation, due to not requiring a massive amount of clean labeled data in the training stage, an unobtainable requirement for seismic data. However, current self-s
Externí odkaz:
http://arxiv.org/abs/2310.13967
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 215-224 (2024)
In NOMA achieving fairness in data transmission for all users is one of the key challenges. It implies a fair allocation of resources among users according to a given criterion. NOMA systems are based on the discreteness of the data source, since the
Externí odkaz:
https://doaj.org/article/7524d60b1755476786e3739a7abf87aa
Autor:
Alfiia H. Zabirova, Ilya S. Bakulin, Maria N. Zakharova, Elena V. Gnedovskaya, Natalia A. Suponeva
Publikováno v:
Анналы клинической и экспериментальной неврологии, Vol 18, Iss 3, Pp 5-13 (2024)
Introduction. Cognitive impairment (CI) is a common manifestation of multiple sclerosis (MS), which significantly affects patients’ daily life and professional activity. Despite the development of methods to screen MS patients for CI, data on its p
Externí odkaz:
https://doaj.org/article/2d25caaf7c1244e390630adfc7e59242
Autor:
Chevalley, Mathieu, Sackett-Sanders, Jacob, Roohani, Yusuf, Notin, Pascal, Bakulin, Artemy, Brzezinski, Dariusz, Deng, Kaiwen, Guan, Yuanfang, Hong, Justin, Ibrahim, Michael, Kotlowski, Wojciech, Kowiel, Marcin, Misiakos, Panagiotis, Nazaret, Achille, Püschel, Markus, Wendler, Chris, Mehrjou, Arash, Schwab, Patrick
In drug discovery, mapping interactions between genes within cellular systems is a crucial early step. This helps formulate hypotheses regarding molecular mechanisms that could potentially be targeted by future medicines. The CausalBench Challenge wa
Externí odkaz:
http://arxiv.org/abs/2308.15395
Autor:
Maslennikov, Dmitry R., Maimaris, Marios, Ning, Haoqing, Zheng, Xijia, Mondal, Navendu, Bruevich, Vladimir V., Pratik, Saied Md, Musser, Andrew J., Podzorov, Vitaly, Bredas, Jean-Luc, Coropceanu, Veaceslav, Bakulin, Artem A.
Singlet fission (SF) is a multielectron process in which one singlet exciton S converts into a pair of triplet excitons T+T. SF is widely studied as it may help overcome the Shockley-Queisser efficiency limit for semiconductor photovoltaic cells. To
Externí odkaz:
http://arxiv.org/abs/2308.10593