Zobrazeno 1 - 10
of 236
pro vyhledávání: '"Dedkov, Yuriy"'
Autor:
Guo, Yefei, Yang, Jiali, Zhou, Junhao, Zhu, Na, Jin, Yichen, Thiele, Günther, Preobrajenski, Alexei, Voloshina, Elena, Dedkov, Yuriy
Publikováno v:
J. Phys. Chem. C 128, 7830 (2024)
The electronic structure of high-quality van der Waals multiferroic CuCrP$_2$S6 crystals was investigated applying photoelectron spectroscopy methods in combination with DFT analysis. Using X-ray photoelectron and near-edge X-ray absorption fine stru
Externí odkaz:
http://arxiv.org/abs/2407.00443
Publikováno v:
Physical chemistry, chemical physics 2011;13:12041–12047, ISSN: 1463-9076
The electronic structure of the zero-gap two-dimensional graphene has a charge neutrality point exactly at the Fermi level that limits the practical application of this material. There are several ways to modify the Fermi-level-region of graphene, e.
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A27779
https://tud.qucosa.de/api/qucosa%3A27779/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A27779/attachment/ATT-0/
Publikováno v:
J. Mater. Chem. C 10, 3812 (2022)
Presently a lot of efforts are devoted to the investigation of new two-dimensional magnetic materials, which are considered as promising for the realization of the future electronics and spintronics devices. However, the utilization of these material
Externí odkaz:
http://arxiv.org/abs/2204.14262
Autor:
Ma, Yong, Zhang, Chen, Shi, Dingkun, Chen, Dongsheng, Luo, Xiaojing, Dyachkova, Tatiana, Tyutyunnik, Alexander, Krasil’nikov, Vladimir, Marchenkov, Vyacheslav V., Dedkov, Yuriy, Guo, Yefei, Gao, Tian
Publikováno v:
In Journal of Alloys and Compounds 5 September 2024 998
Publikováno v:
J. Phys. Condens. Matter. 33, 354001 (2021)
The effect of vacancy and water adsorption on the electronic structure of semiconducting 2D trichalcogenide material CrPX$_3$ (X: S, Se) is studied using state-of-the-art density functional theory (DFT) approach. It is found that chalcogen vacancies
Externí odkaz:
http://arxiv.org/abs/2112.12712
Publikováno v:
J. Phys. Chem. Lett. 12, 19 (2021)
The intercalation of different species in graphene-metal interfaces is widely used to stabilise the artificial phases of different materials. However, formation of the surface alloys upon the guest-metal intercalation is still an open question, which
Externí odkaz:
http://arxiv.org/abs/2112.13733
Autor:
Yan, Mouhui, Jin, Yichen, Wu, Zhicheng, Tsaturyan, Arshak, Makarova, Anna, Smirnov, Dmitry, Voloshina, Elena, Dedkov, Yuriy
Publikováno v:
J. Phys. Chem. Lett. 12, 2400 (2021)
The electronic structure of high-quality van der Waals NiPS$_3$ crystals was studied using near-edge x-ray absorption spectroscopy (NEXAFS) and resonant photoelectron spectroscopy (ResPES) in combination with density functional theory (DFT) approach.
Externí odkaz:
http://arxiv.org/abs/2112.13732
Publikováno v:
Adv. Theory Simul. 4, 2100182 (2021)
Layered transition metal trichalcogenides MPX$_3$ (M: transition metal; X: S, Se) demonstrate a wide spectrum of properties and are widely proposed as effective materials for the water splitting reactions. Among these materials, NiPX$_3$ are the most
Externí odkaz:
http://arxiv.org/abs/2112.13731
Publikováno v:
Sci. Rep. 10, 21684 (2020)
The effect of Mn intercalation on the atomic, electronic and magnetic structure of the graphene/Cu(111) interface is studied using state-of-the-art density functional theory calculations. Different structural models of the graphene-Mn-Cu(111) interfa
Externí odkaz:
http://arxiv.org/abs/2112.11845
Publikováno v:
Adv. Theory Simul. 3, 2000228 (2020)
The electronic and magnetic properties of pristine CrPSe$_3$ and mixed Cr$_{1\textrm{-}x}$M$_x$PSe$_3$ (M = Zn, Cd, Hg) monolayers were studied using density functional theory including an on-site Coulomb term (DFT$+U$) and tight-binding approach (TB
Externí odkaz:
http://arxiv.org/abs/2112.11840