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Title: Piezospectroscopic study of substitutional Ni in ZnO

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.4865668· OSTI ID:22263713
;  [1];  [2]
  1. Technische Universität Dresden, 01062 Dresden (Germany)
  2. Kazan Federal University, Federal Center of Shared Facilities, 420008 Kazan (Russian Federation)

The effect of uniaxial stress on the electronic {sup 3}T{sub 1}(F)→{sup 3}T{sub 2}(F) transitions of Ni{sup 2+} in ZnO at 4216, 4240, and 4247 cm{sup −1} is investigated by means of Fourier transform IR absorption spectroscopy. A stress Hamiltonian is constructed which accounts for the behavior of these transitions under uniaxial stress. It is shown that the split pattern and polarization properties of these IR absorption lines are consistent with a dynamic Jahn-Teller effect in the {sup 3}T{sub 2}(F) state of Ni.

OSTI ID:
22263713
Journal Information:
AIP Conference Proceedings, Vol. 1583, Issue 1; Conference: ICDS-2013: 27. international conference on defects in semiconductors, Bologna (Italy), 21-26 Jul 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
Country of Publication:
United States
Language:
English