EXTENDED X-RAY-ABSORPTION FINE-STRUCTURE INVESTIGATIONS AT THE SILVER K-EDGE OF ION-EXCHANGED SODIUM-SILICATE GLASSES

被引：16

作者：

DUBIEL, M ^{[1
]}

MOSEL, G ^{[1
]}

机构：

[1] UNIV ROSTOCK,DEPT PHYS,D-02500 ROSTOCK,GERMANY

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1994年 / 33卷 / 10期

关键词：

EXAFS; GLASSES; ION EXCHANGE; SILVER;

D O I：

10.1143/JJAP.33.5892

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The present experiments were performed to study the incorporation of silver in sodium silicate glasses by a silver-sodium ion exchange. The extended X-ray absorption fine structure results at the silver K-edge show that the silver ions are surrounded by oxygen in the first coordination sphere. It could be observed structural rearrangements in dependence on both the silver-sodium exchange ratio and the thermal treatment.

引用

页码：5892 / 5893

页数：2