DENSITY-OF-STATES IN ORDERED AND DISORDERED PD2TIAL AND PD2TISN HEUSLER ALLOYS

被引：11

作者：

JEZIERSKI, A

机构：

[1] Institute of Molecular Physics, Polish Academy of Sciences, Poznan

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 1995年 / 190卷 / 02期

关键词：

D O I：

10.1002/pssb.2221900215

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The band structure of the ordered and disordered Pd2TiAl and Pd2TiSn Heusler alloys is studied by using the LMTO and LMTO-CPA methods. The self-consistent spin-polarized LMTO calculations show that these systems are not magnetic and the shape of the density of states is in good agreement with the ultraviolet photoemission spectra for the Pd2TiAl alloy. Our theoretical calculations indicate the existence of a small sub-peak near E = -9 eV in the UPS spectra for Pd2TiSn.

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页码：471 / 474

页数：4

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