ELECTRONIC-STRUCTURE OF COPPER IN ZINC-OXIDE

被引：14

作者：

HAUSMANN, A

SCHALLENBERGER, B

ROLL, R

机构：

[1] 2. Physikalisches Institut, Rheinisch-Westfälischen Technischen Hochschule Aachen, Aachen, D-5100

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1979年 / 34卷 / 02期

关键词：

D O I：

10.1007/BF01322133

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Copper influences the electrical and optical properties of zinc oxide to a high degree. Previously this has been explained within the frame of a model assuming Cu++ ions to be substitutional for divalent zinc. The observation of additional signals in the Electron Spin Resonance spectrum, however, proved this assumption to be wrong. Satisfying quantitative agreement with experiment is obtained assuming neutral copper atoms at an interstitial site having 3d9 4s2 electron configuration and a2D3/2 ground state. The infrared absorption bands as well as the spin lattice relaxation mechanism give further confirmation of Cui0. © 1979 Springer-Verlag.

引用

页码：129 / 134

页数：6

共 34 条

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