Exciton lines, lattice defects and strain in single crystals of CdSe
β Scribed by L.T. Chadderton; R.B. Parsons; W. Wardzynski; A.D. Yoffe
- Publisher
- Elsevier Science
- Year
- 1962
- Tongue
- English
- Weight
- 434 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0022-3697
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π SIMILAR VOLUMES
## Abstract In this paper an influence of the defect structure of CdS crystal on the exciton line shift has been investigated. It was proved that the exciton line shift towards higher energies is connected with variations of the lattice constant caused by zinc impurities. CdS crystals after Zn ions
## Abstract The investigation of PbZrO~3~ single crystal structure was carried out by the method of transmission electron microscopy (TEM). It is shown that extended planar defects, slip lines, twins, and moriΓ© patterns are observed in PbZrO~3~.
## Abstract The method of studying the dimensional distribution of the density of dislocations revealed the effect of different stages of process of growth upon the structural perfection of crystals of LiNbO~3~, grown by the Czochralski's method. Probable reasons for development of dislocations are