Intrinsic and extrinsic crossluminescence in ionic crystals
- 1 November 1991
- journal article
- research article
- Published by Taylor & Francis in Radiation Effects and Defects in Solids
- Vol. 119-121 (1) , 21-26
- https://doi.org/10.1080/10420159108224848
Abstract
Intrinsic crossluminescence (CRL) of CsBr, CsCl, and of BaF2 was investigated with electron-beam and with synchrotron radiation excitation. From the CRL spectra, the excitation spectra and from reflectivity, energy schemes were deduced. Extrinsic CRL was observed changing either the initial (CsCl:Br−) or the final (RbCl:Cs+; KCl: Cs+) state of CRL by doping.Keywords
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