Photophysics of Ceramic Luminophores. Zeolite-Based Luminophores of the Types Zn2SiO4: Mn and (CdO)2B2O3: Mn
1989 ◽
Vol 44
(5)
◽
pp. 557-559
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The emission spectra (at T = 10 K and 296 K) and the excitation spectra (at T = 295 K) of zeolite-based luminophores of the types Zn2SiO4:Mn and (CdO)2B2O3:Mn show the characteristics of Mn2+ in tetrahedral and octahedral surroundings, respectively, as well as additional features due to impurities and/or structural defects of the host crystal. The ZnSiO4⁻type phosphor exhibits photostimulated emission, which can be assigned to trap states of the silicate host.
Keyword(s):
2007 ◽
Vol 336-338
◽
pp. 593-596
1980 ◽
Vol 35
(3)
◽
pp. 308-311
◽
Keyword(s):
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2017 ◽
Vol 31
(16-19)
◽
pp. 1744058