LUMINESCENCE AND PHOTOCONDUCTIVITY OF GADOLINIUM GALLIUM GARNET SINGLE-CRYSTALS IRRADIATED BY HIGH-ENERGY ELECTRONS AND NEUTRONS

被引：3

作者：

VASYLTSIV, VI ^{[1
]}

ZAKHARKO, YM ^{[1
]}

MATKOVSKII, AO ^{[1
]}

SUGAK, DY ^{[1
]}

UBIZSKII, SB ^{[1
]}

RYM, YI ^{[1
]}

GAVRILYUK, AY ^{[1
]}

机构：

[1] RES PRODUCT ASSOCIAT CARAT,LVOV 290031,UKRAINE

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1993年 / 140卷 / 02期

关键词：

D O I：

10.1002/pssa.2211400206

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The changes of the optical properties of gadolinium gallium garnet (GGG) single crystals under the influence of electron flux with energy E(e) = 3.5 MeV and reactor neutrons with fluences up to 3 x 10(17) cm-2 are investigated in this paper. The absorption, luminescence, and photoconductivity spectra are obtained. Assumptions about the nature of displacement defects in irradiated crystals are made on the basis of these spectra.

引用

页码：353 / 361

页数：9

共 14 条

[1] ANDRIICHUK VA, 1987, ZH PRIKL SPEKTROSK, V47, P417
[2] BATENCHUK MM, 1983, FIZ ELEKTRONIKA, V26, P65
[3] BOLESTA IM, 1986, FIZ TVERD TELA+, V28, P1509
[4] DOROSHENKO ME, 1991, KVANTOVAYA ELEKTRON+, V18, P799
[5] DOVGII YO, 1992, FIZ TVERD TELA+, V34, P1078
[6] EVTIKHIEV NN, 1987, ELEMENTY USTROISTVA, P488
[7] RADIATION-STIMULATED PROCESSES IN GADOLINIUM GALLIUM GARNET SINGLE-CRYSTALS
MATKOVSKII, AO
SUGAK, DY
UBIZSKII, SB
ULMANIS, UA
SHAKHOV, AP
[J]. PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1991, 128 (01): : 21 - 29
[8] MATKOVSKII AO, 1991, FIZ TVERD TELA+, V33, P3091
[9] MATKOVSKII AO, 1989, ZHPS, V51, P542
[10] MATKOVSKII AO, 1987, SSR LAFI212 PREPR AK, P42

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