STRUCTURE OF AU ULTRAFINE PARTICLES IN SILICA GLASS BY X-RAY-ABSORPTION FINE-STRUCTURE SPECTROSCOPY

被引：10

作者：

FUKUMI, K

KAGEYAMA, H

KADONO, K

CHAYAHARA, A

KAMIJO, N

MAKIHARA, M

FUJII, K

HAYAKAWA, J

SATOU, M

机构：

[1] Osaka National Research Institute, AIST, Ikeda, Osaka, 563, 1-8-31, Midorigaoka

来源：

JOURNAL OF MATERIALS RESEARCH | 1995年 / 10卷 / 10期

关键词：

D O I：

10.1557/JMR.1995.2418

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure of ultrafine gold particles embedded in silica glass by ion implantation has been studied by x-ray absorption fine structure spectroscopy. It is found that the Au-Au interatomic distance in the particles is very similar to that in bulk gold within 0.01 Angstrom. Mean-square relative displacement in the particles is 1.2-1.3 times larger than that in bulk gold.

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页码：2418 / 2421

页数：4

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