Rare earth luminescent materials have attracted significant attention due to their wide-ranging applications in the field of optoelectronics. This study aims to delve into the electronic structure and optical properti...
supported by the Science and Technology Foundation of Guizhou Province,China(Nos.1Y[2020]200,1Y[2020]205);the Youth Science and Technology Talents Growth Fund Program of the Ministry of Education Province,China(Nos.KY[2021]105,KY[2021]103).
The electronic structure and optical properties of bilayer germanene under different warpages are studied by the first-principles method of density functional theory.The effects of warpages on the electronic structure...
supported by the China Postdoctoral Science Foundation(No.2019M651281)。
In this paper,the electronic structure and stability of the intrinsic,B-,N-,Si-,S-doped graphene are studied based on first-principles calculations of density functional theory.Firstly,the intrinsic,B-,N-,Si-,S-doped ...
Project supported by the National Natural Science Foundation of China(Grant No.11672087);the Strategic Programs for Innovative Research(SPIRE);the Computational Materials Science Initiative(CMSI);the Yukawa International Program for Quark-Hadron Sciences at YITP,Kyoto University,Japan
Besides graphite,diamond,graphene,carbon nanotubes,and fullerenes,there is another allotrope of carbon,carbyne,existing in the form of a one-dimensional chain of carbon atoms.It has been theoretically predicted that c...
Based on the experimental study of the optical properties of K2Ti6O13 doped with Fe or Ag,their electronic structures and optical properties are studied by the first-principles method based on the density functional t...
The electronic structural, effective masses of carriers, and optical properties of pure and La-doped Cd2SnO4 are calculated by using the first-principles method based on the density functional theory. Using the GGA+U...
A supercell of a nanotube formed by a carbon nanotube (CNT) and a silicon nanotube (SiNT) is established. The electronic structure and optical properties are implemented through the first-principles method based on th...
supported by the National Natural Science Foundation of China(Nos.11275071 and 11305061);the Fundamental Research Funds for the Central Universities(Nos.2014MS53 and 2014ZZD09);the Student’s Platform for Innovation and Entrepreneurship Training Program of North China Electric Power University(No.15129)
In order to investigate the effect of Ag doping(ZnS(Ag)) and Zn vacancy(V_(Zn)) on the alpha particle detection performance of wurtzite(WZ) ZnS as a scintillation cell component, the electronic structure and optical p...
financially supported by the National Natural Science Foundation of China(No.91026016);the National Defense Science and Technology Key Laboratory Foundation(No.9140C660503120C66244);the Foundations for Cultivating Academic Leaders of Sichuan Province(No.SXS201301).
The electronic structure and optical properties of plutonium dioxide were calculated using the generalized gradient approximation with a Hubbard parameter U (GGA + U) for considering the strong coulomb correlation ...
Project supported by the Innovation Project of Shandong Graduate Education,China(No.SDYY13093);the National Natural Science Foundation of China(No.10974077)
The effects of F-doping concentration on geometric structure, electronic structure and optical property of β-GaOwere investigated. All F-doped β-GaOwith different concentrations are easy to be formed under Ga-rich c...