FREE-ATOM CORE BINDING-ENERGIES FROM X-RAY PHOTOELECTRON-SPECTROSCOPY .1. ZINC AND CADMIUM

被引：25

作者：

BANNA, MS ^{[1
]}

FROST, DC ^{[1
]}

MCDOWELL, CA ^{[1
]}

WALLBANK, B ^{[1
]}

机构：

[1] UNIV BRITISH COLUMBIA,DEPT CHEM,VANCOUVER V6T 1W5,BC,CANADA

来源：

JOURNAL OF CHEMICAL PHYSICS | 1978年 / 68卷 / 02期

关键词：

D O I：

10.1063/1.435743

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Gas phase photoelectron spectra of zinc and cadmium have been obtained with AlKα radiation. The binding energies measured are: Zn2p1/2 (1052.3 eV), Zn2p3/2 (1029.1 eV), Cd3d3/2 (418.8 eV), and Cd3d5/2 (412.0 eV). Combining x-ray emission data on the solid with free atom optical energy results gives binding energies in close agreement with our values. A decrease of 2.8 eV for Zn2p and 3.3 eV for Cd3d was found in going from the free atom to the metal. This difference is discussed in relation to the various calculations of extra atomic relaxation energies in solids. © 1978 American Institute of Physics.

引用

页码：696 / 699

页数：4

共 22 条

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