Absorption Spectra of CsX:Pb2+ ($\text{X} = \text{Cl}$, Br, I) Crystal
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概要
- 論文の詳細を見る
We have studied the absorption spectra of a CsX:Pb2+ ($\text{X} = \text{Cl}$, Br, I) crystal with a CsCl structure. The spectra have a peculiar structure that is entirely different from s2-phospors doped in alkali halides with a NaCl structure and from CsX:Tl+. We consider that the peculiar spectra may be caused by a large reduction in the site symmetry of the Pb2+ ion, which is caused by a cation vacancy resulting from a charge compensation.
- 2008-02-25
著者
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Asada Hiroshi
Department Of Applied Physics Faculity Of Engineering Fukui University
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Asada Hiroshi
Department of Applied Physics, Graduate School of Engineering, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan
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