AN AUGMENTED-SPACE RECURSIVE TECHNIQUE FOR THE CALCULATION OF ELECTRONIC-STRUCTURE OF RANDOM BINARY-ALLOYS

被引：51

作者：

SAHA, T

DASGUPTA, I

MOOKERJEE, A

机构：

[1] SN Bose Nat. Centre for Basic Sci., Calcutta

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1994年 / 6卷 / 17期

关键词：

D O I：

10.1088/0953-8984/6/17/003

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present here a computationally feasible and fast technique for obtaining the electronic structure of random alloys which allows us to incorporate effects like clustering, short-range order and off-diagonal disorder arising out of size mismatch and consequent lattice distortions. The method combines the augmented-space technique with the recursion method and the tight-binding LMTO. AgPd alloys are studied to illustrate our procedure.

引用

页码：L245 / L251

页数：7

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