Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Gao-Yuan Chen"'
Publikováno v:
AIP Advances, Vol 11, Iss 5, Pp 055210-055210-7 (2021)
The diluted magnetic semiconductor (DMS) has significant potential application in spintronic devices, and DMS oxides have been considered a possibility for high ferromagnetic transition temperature. Here, the first-principles calculation is utilized
Externí odkaz:
https://doaj.org/article/fe889676edb94214b6078a28f04ea245
Publikováno v:
Chem. 8:3120-3129
Publikováno v:
ACS Applied Nano Materials. 5:9829-9839
Publikováno v:
AIP Advances, Vol 11, Iss 5, Pp 055210-055210-7 (2021)
The diluted magnetic semiconductor (DMS) has significant potential application in spintronic devices, and DMS oxides have been considered a possibility for high ferromagnetic transition temperature. Here, the first-principles calculation is utilized
Publikováno v:
Journal of Solid State Chemistry. 233:438-443
In the rich panorama of the electronic and magnetic properties of 3d transition metal oxides SrMO3 (M=Ti, V, Cr, Mn, Fe, Co, Ni, Cu), one member (SrNiO3) is missing. In this paper we use GGA+U method based on density functional theory to examine its
Publikováno v:
Journal of Experimental Nanoscience. 10:1347-1356
Nickel–silver (Ni–Ag) core–shell nanoparticles (NPs) were prepared by depositing Ag on Ni nanocores using the liquid-phase reduction technique in aqueous solution, and their properties were charact...
Autor:
Da, Chen, Chun-Lan, Ma, Gao-Yuan, Chen, Cheng-Min, Dai, Ling-Jun, Gu, Li-Juan, Ge, San-Huang, Ke, Rong, Wu
Publikováno v:
Optics express. 24(26)
SrTcO
Autor:
Jia-Yong Zhang, Feng Zhu, Zhigang Zhao, Xiaohua Zhang, Chunlan Ma, Gao-Yuan Chen, Shan Cong, Ling-Jun Gu
Publikováno v:
Journal of Physics: Condensed Matter. 31:355501
The accurate band gap of 2.24 eV for hexagonal WO3 is obtained by adopting the revised Heyd-Scuseria-Ernzerhof screened hybrid functional. The large band gap is a result of the off-centered symmetry where the W atom forms two short and two long bonds
Autor:
Da Chen, Cheng-Min Dai, Chun-Lan Ma, Yan Zhu, Taocheng Zang, Wei Zhou, Lijuan Ge, Gao-Yuan Chen
Publikováno v:
Solid State Communications. 219:25-27
Generalized gradient approximation with on-site Coulomb corrections (GGA+ U ) method is used to investigate the effect of biaxial strain on the Neel temperature of SrTcO 3 . A series of hypothetical strains on SrTcO 3 are considered to simulate its b
Publikováno v:
Advanced Materials Research. 815:465-468
Core-shell Cu-Au nanoparticles were chemically synthesized through a redox-transmetalation method in reverse microemulsion. The powder X-ray diffraction patterns revealed the presence of crystalline gold and copper and the absence of any copper oxide