Temperature and impurity concentration dependences of the efficiency of Frenkel defect accumulation in alkali halide crystals

E. Kotomin

doi:10.1016/0038-1098(84)91001-9

Temperature and impurity concentration dependences of the efficiency of Frenkel defect accumulation in alkali halide crystals

E. Kotomin^*

^*Corresponding author for this work

Laboratory of Kinetics in Self-Organizing Systems, Institute of Solid State Physics

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A simple phenomenological model of the efficiency of accumulation of F centers in alkali halide crystals as affected by temperature and homologous cation impurity is considered. The conclusion is drawn that the temperature dependence is probably due to elastic interaction of primary Frenkel defects - F, H centres affecting their diffusion-controlled separation (similar to metals) whereas the impurity concentration dependence is due to the tunneling recombination of F, H_A pairs.

Original language	English
Pages (from-to)	225-229
Number of pages	5
Journal	Solid State Communications
Volume	51
Issue number	4
DOIs	https://doi.org/10.1016/0038-1098(84)91001-9
Publication status	Published - Jul 1984

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title = "Temperature and impurity concentration dependences of the efficiency of Frenkel defect accumulation in alkali halide crystals",

abstract = "A simple phenomenological model of the efficiency of accumulation of F centers in alkali halide crystals as affected by temperature and homologous cation impurity is considered. The conclusion is drawn that the temperature dependence is probably due to elastic interaction of primary Frenkel defects - F, H centres affecting their diffusion-controlled separation (similar to metals) whereas the impurity concentration dependence is due to the tunneling recombination of F, HA pairs.",

author = "E. Kotomin",

year = "1984",

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T1 - Temperature and impurity concentration dependences of the efficiency of Frenkel defect accumulation in alkali halide crystals

AU - Kotomin, E.

PY - 1984/7

Y1 - 1984/7

N2 - A simple phenomenological model of the efficiency of accumulation of F centers in alkali halide crystals as affected by temperature and homologous cation impurity is considered. The conclusion is drawn that the temperature dependence is probably due to elastic interaction of primary Frenkel defects - F, H centres affecting their diffusion-controlled separation (similar to metals) whereas the impurity concentration dependence is due to the tunneling recombination of F, HA pairs.

AB - A simple phenomenological model of the efficiency of accumulation of F centers in alkali halide crystals as affected by temperature and homologous cation impurity is considered. The conclusion is drawn that the temperature dependence is probably due to elastic interaction of primary Frenkel defects - F, H centres affecting their diffusion-controlled separation (similar to metals) whereas the impurity concentration dependence is due to the tunneling recombination of F, HA pairs.

UR - https://www.scopus.com/pages/publications/0021466568

U2 - 10.1016/0038-1098(84)91001-9

DO - 10.1016/0038-1098(84)91001-9

M3 - Article

AN - SCOPUS:0021466568

SN - 0038-1098

VL - 51

SP - 225

EP - 229

JO - Solid State Communications

JF - Solid State Communications

IS - 4

ER -

Temperature and impurity concentration dependences of the efficiency of Frenkel defect accumulation in alkali halide crystals

Abstract

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