CALCULATION OF CU 2P RESONANT PHOTOEMISSION SPECTRA IN CUO

被引：9

作者：

SEINO, Y

OGASAWARA, H

KOTANI, A

THOLE, BT

VANDERLAAN, G

机构：

[1] UNIV TOKYO,INST SOLID STATE PHYS,MINATO KU,TOKYO 106,JAPAN

[2] UNIV GRONINGEN,CTR MAT SCI,9747 AG GRONINGEN,NETHERLANDS

[3] SERC,DARESBURY LAB,WARRINGTON WA4 4AD,CHESHIRE,ENGLAND

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 06期

关键词：

D O I：

10.1143/JPSJ.61.1859

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigated theoretically the Cu 2p resonance of 3d, 3p and 3s X-ray photoemission spectra (XPS) in CuO using a cluster model including multiplet coupling, crystal field and anisotropic hybridization. The spectra were calculated by taking into account the radiative transitions up to the first order and Coster-Kronig transitions up to the infinite order. The resonant enhancement is so strong that it can be used to interpret small satellite structures in both core level and valence band photoemission spectra. The influence of the configuration interaction between the 3p(2)3d10 and 3s3d9 final states is discussed.

引用

页码：1859 / 1862

页数：4

共 9 条

[1] LMM AUGER-SPECTRA OF CU, ZN, GA, AND GE .1. TRANSITION-PROBABILITIES, TERM SPLITTINGS, AND EFFECTIVE COULOMB INTERACTION [J].