COMPARISON OF LUMINESCENCE-INVESTIGATIONS AND ESR-INVESTIGATIONS IN ZNS-FE

被引：9

作者：

NELKOWSKI, H

PFUTZENREUTER, O

SCHRITTENLACHER, W

机构：

来源：

JOURNAL OF LUMINESCENCE | 1979年 / 20卷 / 04期

关键词：

D O I：

10.1016/0022-2313(79)90011-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

It is possible to change the ionization state of iron in ZnS by light excitation in the visible and uv and by changing sample temperature. This can be confirmed by ESR-measurements. To clarify the nature of a new emission band (λmax = 980 nm) in ZnS: Fe a comparison between luminescence- and ESR-measurements has been performed. These results can be interpreted by assuming Fe3+ -ions as the emitting centers for the 980 nm luminescence. Furthermore a sensitization of this emission by the self-activated luminescence is concluded. © 1979.

引用

页码：403 / 408

页数：6

共 13 条

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