Optical Absorption of U Center in Mixed Alkali Halide Crystals
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概要
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The shift with concentration variation on the optical-absorption of U band inKCI:KBr and KCI:NaCl mixed crystals was studied by use of poirat-ton and size-ioncorrection models. We found that using the Bartram et at. method there is not ap-preciable correction to the point-ion energies. Assuming, for the ground state, thatthe electrons are concentrated at the lattice site, the calculated energies are in goodagreement with the experimental results for KCI, KBr and NaC] in pure state.
- 社団法人日本物理学会の論文
- 1990-10-15
著者
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R. Hernandez-gomez
Escuela Superior De Fisica Y Matematicas Ipn
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MEJIA C.Ruiz
Instituto de Fisica,UNAM
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Mejia C.ruiz
Instituto De Fisica Unam