Photoernission spectroscopic study on the electronic structure of Fe-Pt alloys

被引：0

作者：

Song, SH

Park, JS

Nahm, TU ^{[1
]}

Noh, HJ

Choi, BH

Oh, SJ

机构：

[1] Hanyang Univ, Quantum Photon Sci Res Ctr, Seoul 133791, South Korea

[2] Hanyang Univ, Dept Phys, Seoul 133791, South Korea

[3] Seoul Natl Univ, Sch Phys, Seoul 151742, South Korea

[4] Seoul Natl Univ, Ctr Strongly Correlated Mat Res, Seoul 151742, South Korea

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2004年 / 45卷 / 01期

关键词：

Fe; Pt; alloys; photoelectron spectroscopy; electronic structure;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigated the electronic structure of FexPt1-x(x = 0.25, 0.5, 0.75) alloys by photoemission spectroscopy by using synchrotron radiation. The Fe 3d and Pt 5d partial spectral weights are determined by taking advantage of the Cooper minimum phenomenon of Pt 5d photoionization cross section and taking the matrix element effect into consideration. Comparison with the previous band calculations is discussed.

引用

页码：51 / 54

页数：4

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