Effect of hydrogenation on photodarkening in CdS-doped glass

被引：5

作者：

Miyoshi, T

Nitta, K

Towata, K

Matsuo, N

机构：

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1997年 / 36卷 / 7A期

关键词：

semiconductor; nanocrystal; quantum dot; photodarkening; luminescence; ESR;

D O I：

10.1143/JJAP.36.4297

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effect of hydrogenation on photodarkening has been investigated in CdS-doped glass to investigate the nature of photoinduced defects using luminescence and electron spin resonance (ESR). Photodarkening disappears after hydrogenation. This indicates that the photoinduced defects are passivated by hydrogen. The possible structures of the defects are considered in this paper.

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页码：4297 / 4298

页数：2

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