M(3,2)-edge x-ray absorption near-edge structure spectroscopy: An alternative probe to the L(3,2)-edge near-edge structure for the unoccupied densities of d states of 5d metals

被引：54

作者：

Sham, TK

Naftel, SJ

Coulthard, I

机构：

[1] Department of Chemistry, University of Western Ontario, London

来源：

JOURNAL OF APPLIED PHYSICS | 1996年 / 79卷 / 09期

关键词：

D O I：

10.1063/1.361483

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report M(3,2)-edge x-ray absorption near-edge structure (XANES) measurements for a series of 5d metals, Ta, W, Pt, and Au using a total electron yield technique. It is found that the M(3,2) XANES absorption features and their systematics are comparable to their L(3,2) counterparts. These results clearly indicate that M(3,2)-edge XANES can be used as an alternative probe for the unoccupied densities of d states of the 5d metals and their compounds. The implication of these results is discussed. (C) 1996 American Institute of Physics.

引用

页码：7134 / 7138

页数：5

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