Research Article

Thermally Stimulated Depolarization Currents in Me²⁺-Doped NaCl-Type Alkali Halide Crystals

J. Poźniak

Institute for Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 937, PL-50-950 Wroclaw, Poland

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J. K. Poźniak,

J. K. Poźniak

Institute for Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 937, PL-50-950 Wroclaw, Poland

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J. Poźniak,

J. Poźniak

Institute for Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 937, PL-50-950 Wroclaw, Poland

Search for more papers by this author

J. K. Poźniak,

J. K. Poźniak

Institute for Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 937, PL-50-950 Wroclaw, Poland

Search for more papers by this author

First published: 16 November 2001

https://doi.org/10.1002/1521-3951(199704)200:2<535::AID-PSSB535>3.0.CO;2-U

Citations: 2

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Abstract

A new equation describing the thermally stimulated depolarization (TSD) currents in Me²⁺-doped NaCl-type alkali halide crystals is derived. The calculations were performed assuming the presence of Me²⁺–cation vacancy (I–V) complexes with vacancies in both nearest-neighbour and next-nearest-neighbour positions in the crystal lattice. The effective dipole moments of the I–V complexes have been taken into account. TSD bands of NaCl:Mn²⁺ crystals have been measured. A comparison between the experimental and calculated TSD bands is made.

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Volume200, Issue2

April 1997

Pages 535-544

Thermally Stimulated Depolarization Currents in Me²⁺-Doped NaCl-Type Alkali Halide Crystals

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Thermally Stimulated Depolarization Currents in Me2+-Doped NaCl-Type Alkali Halide Crystals

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Thermally Stimulated Depolarization Currents in Me²⁺-Doped NaCl-Type Alkali Halide Crystals