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Recombination luminescence mechanisms in Ba3(PO4)2 |
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| Authors: | I. Tāle P. Kūlis V. Kronghauz |
| Affiliation: | Latvian State University, Riga, USSR All-Union Research Institute of Luminophors, Stavrophol, USSR |
| Abstract: | The effect of hole self-trapping in Ba3(PO4)2 at low temperatures has been studied. The TSL peak at 135 K is due to hole delocalization and diffusion by thermally activated hopping between perfect lattice sites, resulting in a composite uv band, corresponding to the tunneling recombination of holes with localized electrons. |
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