Electronic structure and optical propert
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Y. Hizhnyi; A. Oliynyk; O. Gomenyuk; S. Nedilko; P. Nagornyi; R. Boiko; V. Boyko
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Article
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2007
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Elsevier Science
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English
⚖ 167 KB
Luminescence properties of NaAl 1-x Ti x P 2 O 7 (x = 0-1) double phosphates under VUV excitation are studied. Partial densities of electronic states are calculated for perfect NaAlP 2 O 7 , NaTiP 2 O 7 and Ti-doped NaAlP 2 O 7 crystals. Pure NaAlP 2 O 7 crystals exhibit emission bands peaking near