INFLUENCE OF MICROCRYSTALLITE SIZE ON PHOTODARKENING EFFECTS IN CDS-DOPED GLASSES

被引：18

作者：

MIYOSHI, T

MATSUKI, H

MATSUO, N

机构：

[1] Department of Electrical and Electronic Engineering, Yamaguchi University, Tokiwadai, Ube, Yamaguchi

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1995年 / 34卷 / 4A期

关键词：

PHOTODARKENING; SEMICONDUCTOR; MICROCRYSTAL; QUANTUM DOT; LUMINESCENCE; ESR;

D O I：

10.1143/JJAP.34.1837

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Size dependence of photodarkening effects in CdS-doped glasses was investigated using luminescence and electron spin resonance (ESR). As the microcrystallite size decreases, the ESR signal associated with the photodarkening effects increases. This result indicates that the photoinduced centers responsible for the photodarkening effects are created in the interface region between CdS microcrystals and glass matrix.

引用

页码：1837 / 1838

页数：2

共 7 条

[1] ELECTRON ELECTRON AND ELECTRON-HOLE INTERACTIONS IN SMALL SEMICONDUCTOR CRYSTALLITES - THE SIZE DEPENDENCE OF THE LOWEST EXCITED ELECTRONIC STATE [J].