Zobrazeno 1 - 10
of 10 129
pro vyhledávání: '"A Novoselov"'
The silver fluoride Ag$_3$F$_5$ consists structurally of square-planar units formed by four fluoride ions coordinated to a central silver ion, which possesses a partially filled $d$-subshell and the formal valence of +5/3. In this study, we demonstra
Externí odkaz:
http://arxiv.org/abs/2411.07905
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
Diffusion plays a key role in microstructure evolution at multicomponent alloys: diffusion controls the kinetics of phase transformations and alloy homogenization. This study aims at developing computationally efficient approaches to estimate the sol
Externí odkaz:
http://arxiv.org/abs/2411.02053
Autor:
Mitrofanov, Anton, Prisyach, Tatiana, Timofeeva, Tatiana, Novoselov, Sergei, Korenevsky, Maxim, Khokhlov, Yuri, Akulov, Artem, Anikin, Alexander, Khalili, Roman, Lezhenin, Iurii, Melnikov, Aleksandr, Miroshnichenko, Dmitriy, Mamaev, Nikita, Odegov, Ilya, Rudnitskaya, Olga, Romanenko, Aleksei
This paper describes the STCON system for the CHiME-8 Challenge Task 1 (DASR) aimed at distant automatic speech transcription and diarization with multiple recording devices. Our main attention was paid to carefully trained and tuned diarization pipe
Externí odkaz:
http://arxiv.org/abs/2410.13411
Autor:
Slavich, Aleksandr, Ermolaev, Georgy, Zavidovskiy, Ilya, Grudinin, Dmitriy, Kravtsov, Konstantin, Tatmyshevskiy, Mikhail, Mironov, Mikhail, Toksumakov, Adilet, Tselikov, Gleb, Fradkin, Ilia, Voronin, Kirill, Povolotskiy, Maksim, Matveeva, Olga, Syuy, Alexander, Yakubovsky, Dmitry, Tsymbarenko, Dmitry, Kruglov, Ivan, Ghazaryan, Davit, Novikov, Sergey, Vyshnevyy, Andrey, Arsenin, Aleksey, Volkov, Valentyn, Novoselov, Kostya
Thanks to their record high refractive index and giant optical anisotropy, van der Waals (vdW) materials have accelerated the development of nanophotonics. However, traditional high refractive index materials, such as titanium dioxide (TiO2), still d
Externí odkaz:
http://arxiv.org/abs/2410.08771
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:
Shilov, A. L., Elesin, L., Grebenko, A., Kleshch, V. I., Kashchenko, M. A., Mazurenko, I., Titova, E., Zharkova, E., Yakovlev, D. S., Novoselov, K. S., Ghazaryan, D. A., Dremov, V., Bandurin, D. A.
Multilayer van der Waals (vdW) heterostructures have become an important platform in which to study novel fundamental effects emerging at the nanoscale. Standard nanopatterning techniques relying on electron-beam lithography and reactive ion etching,
Externí odkaz:
http://arxiv.org/abs/2406.16354
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
Autor:
Kravtsov, M., Shilov, A. L., Yang, Y., Pryadilin, T., Kashchenko, M. A., Popova, O., Titova, M., Voropaev, D., Wang, Y., Shein, K., Gayduchenko, I., Goltsman, G. N., Lukianov, M., Kudriashov, A., Taniguchi, T., Watanabe, K., Svintsov, D. A., Principi, A., Adam, S., Novoselov, K. S., Bandurin, D. A.
Publikováno v:
Nature Nanotechnology (2024)
Light incident upon materials can induce changes in their electrical conductivity, a phenomenon referred to as photoresistance. In semiconductors, the photoresistance is negative, as light-induced promotion of electrons across the band gap enhances t
Externí odkaz:
http://arxiv.org/abs/2403.18492