EXCITON STRUCTURES IN EXCITATION-SPECTRA OF IMPURITY EMISSION IN ZNS

被引：6

作者：

KAWAI, H

HOSHINA, T

机构：

[1] Sony Corporation Research Center, Hodogayaku, Yokohama

来源：

JOURNAL OF LUMINESCENCE | 1979年 / 18-9卷 / JAN期

关键词：

D O I：

10.1016/0022-2313(79)90124-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Exciton structures in luminescence excitation spectra of Mn, Al or Te doped hexagonal ZnS have been investigated at liquid nitrogen temperature. Mn2+ and edge-luminescent centers are shown to bind intrinsic excitons. Al-SAL in hex. ZnS: Al is assigned as consisting of two bands due to exciton recombination at isoelectronic [Al+V2-ZnAl+] centers and DI pair recombination. © 1979.

引用

页码：293 / 296

页数：4

共 5 条

[1]

GROSS EF, 1966, FIZ TVERD TELA+, V8, P696

[2]

HOPFIELD JJ, 1964, P INT C PHYS SEMICON, P725

[3]

Iseler G. W., 1970, Journal of Luminescence, V3, P1, DOI 10.1016/0022-2313(70)90002-5

[4] EXCITON STRUCTURE IN LUMINESCENCE EXCITATION-SPECTRA OF ZNS PHOSPHORS [J].