Photoluminescence of PbFCl and PbFBr single crystals |
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| Authors: | A.J.H. Eijkelenkamp |
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| Affiliation: | Solid State Department, University of Utrecht, Sorbonnelaan 4, Utrecht, The Netherlands |
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| Abstract: | ![]()
The luminescence properties of single crystals of PbFCl and PbFBr at 4.2 K under ultraviolet irradiation are presented for the first time. In PbFCl three and in PbFBr four emission bands have been observed. The red bands are ascribed to Pb+ centres. Direct exciton recombination is absent in both compounds. |
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