Zobrazeno 1 - 10
of 865
pro vyhledávání: '"Novoselov, Kostya S"'
Autor:
Li, Tianbo, Lin, Min, Dale, Stephen, Shi, Zekun, Neto, A. H. Castro, Novoselov, Kostya S., Vignale, Giovanni
We present a novel approach to address the challenges of variable occupation numbers in direct optimization of density functional theory (DFT). By parameterizing both the eigenfunctions and the occupation matrix, our method minimizes the free energy
Externí odkaz:
http://arxiv.org/abs/2411.05033
Autor:
Mazitov, Arslan, Kruglov, Ivan, Yanilkin, Alexey V., Arsenin, Aleksey V., Volkov, Valentyn S., Kvashnin, Dmitry G., Oganov, Artem R., Novoselov, Kostya S.
Two-dimensional materials have attracted considerable attention due to their remarkable electronic, mechanical and optical properties, making them prime candidates for next-generation electronic and optoelectronic applications. Despite their widespre
Externí odkaz:
http://arxiv.org/abs/2408.08663
Autor:
Li, Qingxin, Chen, Yiwei, Wei, LingNan, Chen, Hong, Huang, Yan, Zhu, Yujian, Zhu, Wang, An, Dongdong, Song, Junwei, Gan, Qikang, Zhang, Qi, Watanabe, Kenji, Taniguchi, Takashi, Shi, Xiaoyang, Novoselov, Kostya S., Wang, Rui, Yu, Geliang, Wang, Lei
Excitons, the bosonic quasiparticle emerging from Coulomb interaction between electrons and holes, will undergo a Bose-Einstein condensation(BEC) and transition into a superfluid state with global phase coherence at low temperatures. An important pla
Externí odkaz:
http://arxiv.org/abs/2405.11761
Autor:
Cai, Xiaofan, Li, Ming, Chen, Chao, Du, Renjun, Guo, Zijing, Wang, Ping, Ma, Guodong, Wu, Xinglong, Wang, Zhiyuan, Han, Yaqing, Lian, Fuzhuo, Xiao, Jingkuan, Jiang, Siqi, Wang, Lei, Mayorov, Alexander S., Gao, Libo, Novoselov, Kostya S., Yu, Geliang
Blood, a ubiquitous and fundamental carbohydrate material composed of plasma, red blood cells, white blood cells, and platelets, has been playing an important role in biology, life science, history, and religious study, while graphene has garnered si
Externí odkaz:
http://arxiv.org/abs/2404.18045
The comprehensive understanding of superconductivity is a multi-scale task that involves several levels, starting from the electronic scale determining the microscopic mechanism, going to the phenomenological scale describing vortices and the continu
Externí odkaz:
http://arxiv.org/abs/2402.07973
Autor:
Mylnikov, Dmitry A., Kashchenko, Mikhail A., Kapralov, Kirill N., Ghazaryan, Davit A., Vdovin, Evgenii E., Morozov, Sergey V., Novoselov, Kostya S., Bandurin, Denis A., Chernov, Alexander I., Svintsov, Dmitry A.
Graphene/hBN/graphene tunnel devices offer promise as sensitive mid-infrared photodetectors but the microscopic origin underlying the photoresponse in them remains elusive. In this work, we investigated the photocurrent generation in graphene/hBN/gra
Externí odkaz:
http://arxiv.org/abs/2312.05612
Autor:
Voronin, Kirill V., Toksumakov, Adilet N., Ermolaev, Georgy A., Slavich, Aleksandr S., Tatmyshevskiy, Mikhail K., Novikov, Sergey V., Vyshnevy, Andrey A., Arsenin, Aleksey V., Novoselov, Kostya S., Ghazaryan, Davit A., Volkov, Valentyn S., Baranov, Denis G.
Chirality is probably the most mysterious among all symmetry transformations. Very readily broken in biological systems, it is practically absent in naturally occurring inorganic materials and is very challenging to create artificially. Chiral optica
Externí odkaz:
http://arxiv.org/abs/2309.16479
Autor:
Catanzaro, Alessandro, Genco, Armando, Louca, Charalambos, Ruiz-Tijerina, David A., Gillard, Daniel J., Sortino, Luca, Kozikov, Aleksey, Alexeev, Evgeny M., Pisoni, Riccardo, Hague, Lee, Watanabe, Kenji, Taniguchi, Takashi, Ensslin, Klauss, Novoselov, Kostya S., Fal'ko, Vladimir, Tartakovskii, Alexander I.
Bandstructure engineering using alloying is widely utilised for achieving optimised performance in modern semiconductor devices. While alloying has been studied in monolayer transition metal dichalcogenides, its application in van der Waals heterostr
Externí odkaz:
http://arxiv.org/abs/2309.13312
Autor:
Slavich, Aleksandr S., Ermolaev, Georgy A., Tatmyshevskiy, Mikhail K., Toksumakov, Adilet N., Matveeva, Olga G., Grudinin, Dmitriy V., Mazitov, Arslan, Kravtsov, Konstantin V., Syuy, Alexander V., Tsymbarenko, Dmitry M., Mironov, Mikhail S., Novikov, Sergey M., Kruglov, Ivan, Ghazaryan, Davit A., Vyshnevyy, Andrey A., Arsenin, Aleksey V., Volkov, Valentyn S., Novoselov, Kostya S.
The emergence of van der Waals (vdW) materials resulted in the discovery of their giant optical, mechanical, and electronic anisotropic properties, immediately enabling countless novel phenomena and applications. Such success inspired an intensive se
Externí odkaz:
http://arxiv.org/abs/2309.01989
Autor:
Chen, Xiaoli, Soh, Beatrice W., Ooi, Zi-En, Vissol-Gaudin, Eleonore, Yu, Haijun, Novoselov, Kostya S., Hippalgaonkar, Kedar, Li, Qianxiao
One of the most exciting applications of artificial intelligence (AI) is automated scientific discovery based on previously amassed data, coupled with restrictions provided by known physical principles, including symmetries and conservation laws. Suc
Externí odkaz:
http://arxiv.org/abs/2308.04119