INTERFACE EFFECTS ON THE PROPERTIES OF CONFINED EXCITONS IN CUCL MICROCRYSTALS

被引：33

作者：

ITOH, T

YANO, S

KATAGIRI, N

IWABUCHI, Y

GOURDON, C

EKIMOV, AI

机构：

[1] TOHOKU UNIV,FAC SCI,DEPT PHYS,SENDAI,MIYAGI 980,JAPAN

[2] UNIV PARIS 07,PHYS SOLIDE GRP,F-75251 PARIS 05,FRANCE

[3] A F IOFFE PHYSICOTECHN INST,ST PETERSBURG 194021,RUSSIA

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 60-1卷

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/0022-2313(94)90175-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical properties of confined excitons were studied in nanometer-size CuCl microcrystals prepared by three different methods, by annealing in crystalline NaCl and in glass matrices, and by gas evaporation. Interface effects concerning the shape of microcrystals, the effect of finite barrier height and the photo-generated exciton trapping centers were discussed.

引用

收藏

页码：396 / 399

页数：4

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