F-TYPE CENTERS IN NEUTRON-IRRADIATED ALN

被引：32

作者：

ATOBE, K

HONDA, M

FUKUOKA, N

OKADA, M

NAKAGAWA, M

机构：

[1] KAGAWA UNIV,FAC EDUC,DEPT PHYS,TAKAMATSU,KAGAWA 760,JAPAN

[2] KYOTO UNIV KUMATORI,INST RES REACTOR,OSAKA 59004,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1990年 / 29卷 / 01期

关键词：

AIN polycrystal; ESR; F-type centers; Neutron irradiation; Optical absorption; Point defects;

D O I：

10.1143/JJAP.29.150

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The production of point defects by neutron irradiation and thermal decay in sintered AIN polycrystal are investigated. The absorption band at 370 nm is observed after reactor neutron irradiation to a dose of 1016n/cm2(E>0.1 MeV). The defect corresponding to the band is tentatively assigned as an F-type center from the optical absorption and electron spin resonance. © 1990 IOP Publishing Ltd.

引用

页码：150 / 152

页数：3

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