Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study
Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study
复制标题
DOI:
10.1103/physrevb.57.1505
复制
发表时间:
1998-01-15
影响因子:
3.7
通讯作者:
Sutton, AP
中科院分区:
文献类型:
--
作者:
Dudarev, SL;Botton, GA;Sutton, AP
We demonstrate how by taking better account of electron correlations in the 3d shell of metal ions in nickel oxide it is possible to improve the description of both electron energy loss spectra and parameters characterizing the structural stability of the material compared with local spin density functional theory.