Laser-induced diffusion of oxygen in ZnTe
- 1 January 1982
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 40 (1), 41-43
- https://doi.org/10.1063/1.92911
Abstract
Micro- and millisecond laser annealing of ZnTe monocrystals in a controlled atmosphere shows clearly that oxygen diffuses from an oxygen-rich atmosphere into ZnTe. In the photoluminescence spectra, the typical red oxygen band is observed after annealing. At 2.360 eV, the intense luminescence line from an exciton bound to a Frenkel pair (VZn,Znint) is found.Keywords
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