Application of generalized pair approximation to diluted magnetic semiconductor quantum structures

被引：1

作者：

Bednarski, H

Cisowski, J

Portal, JC

机构：

[1] CNRS, LAB CHAMPS MAGNET INTENSES, GRENOBLE, FRANCE

[2] SILESIAN TECH UNIV, INST PHYS, PL-44100 GLIWICE, POLAND

来源：

ACTA PHYSICA POLONICA A | 1996年 / 90卷 / 04期

关键词：

D O I：

10.12693/APhysPolA.90.723

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Analysing the d-d interaction in diluted magnetic semiconductor quantum structures, we used our generalized pair approximation which permits to take into account the real spatial distribution of the magnetic ions in diluted magnetic semiconductor layers close to the nonmagnetic quantum well. We subsequently applied our approach to calculate the Zeeman splittings in the CdTe/Cd1-xMnxTe quantum structures with x = 5 and 7.5% and we obtained a good agreement with the experimental results.

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收藏

页码：723 / 726

页数：4

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