Recombination luminescence in alkali halides doped with monovalent cations. (V K  + e) A ‐type emission | Zendy

Ikeya M. | Zendy; Crawford J. H. | Zendy

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Recombination luminescence in alkali halides doped with monovalent cations. (V K + e) A ‐type emission

Author(s) -

Ikeya M.,

Crawford J. H.

Publication year - 1977

Publication title -

physica status solidi (b)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.51

H-Index - 109

eISSN - 1521-3951

pISSN - 0370-1972

DOI - 10.1002/pssb.2220790220

Subject(s) - halide , alkali metal , recombination , luminescence , impurity , chemistry , doping , inorganic chemistry , irradiation , materials science , physics , organic chemistry , optoelectronics , biochemistry , gene , nuclear physics

Two types of emission bands are observed in alkali halides doped with monovalent cation impurities during X‐irradiation; Em‐I which is observed at low temperature where the self‐trapped hole, X 2 −is immobile and Em‐II, which is observed above the temperature where X 2 −becomes mobile. Em‐I is ascribed to(X 2 −+ e) recombination perturbed by a monovalent cation. Em‐II is associated with ([X 2 − ]A + e) recombination in which 2 − , is trapped by a monovalent cation.

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