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

被引:9
作者
NELKOWSKI, H
PFUTZENREUTER, O
SCHRITTENLACHER, W
机构
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
收藏
页码:403 / 408
页数:6
相关论文
共 13 条
  • [11] Hoshina, J. Phys. Soc. Japan, 22, (1967)
  • [12] Pfutzenreuter, Thesis, (1976)
  • [13] Oda, Kukimoto, A new emission band in self-activated ZnS, Journal of Luminescence, 18-19, (1979)