LUMINESCENCE FROM PLASTICALLY BENT CRYSTALS OF CADMIUM SULFIDE
- 15 June 1967
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 10 (12) , 339-341
- https://doi.org/10.1063/1.1728203
Abstract
Plastically bent crystals of CdS exhibit different luminescent spectra at 77°K depending on the type of edge dislocations. The bending of the crystals around an axis in a [01̄10] direction permits selective introduction of either Cd or S dislocations after completion of polygonization in conformity to the sense of the bending. The crystals with S dislocations showed two emission bands at about 6350 Å and 7400 Å of much more brightness than those with Cd dislocations.Keywords
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