Resonant photoemission at the Ni 2p core level as a probe of electron correlation effects in nickel.
Resonant photoemission at the Ni 2p core level as a probe of electron correlation effects in nickel.
复制标题
Ni 2p 核心水平的共振光电子发射作为镍中电子相关效应的探针。
DOI：
10.1103/physrevb.46.9336
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
Kotani
中科院分区：
文献类型：
--
作者：
van der Laan G;Surman;Hoyland;Flipse;Thole;Seino;Ogasawara;Kotani
The observed enhancement in the 3d, 3p, and 3s photoemission structures at resonance with the 2p absorption edge of nickel is analyzed using a cluster calculation including multiplet structure. The result strongly supports the view of a localized electronic structure for nickel metal. It is found that the peak splitting in the 3s photoemission is due to d mixing, whereas the 3p photoemission shows the influence of both d mixing and electrostatic interaction.
