The Jahn-Teller effect and stress-induced dichroism in the GR1 luminescence band of diamond
- 28 February 1982
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 15 (6), L149-L154
- https://doi.org/10.1088/0022-3719/15/6/005
Abstract
Measurements of the low-temperature stress-induced dichroism in the GR1 luminescence band identify a phonon of approximately 40 meV with an E irreducible representation in the Td point group of the vacancy, and a T1 or T2 mode of approximately 93 meV. With these modes the GR1 luminescence bandshape and its response to uniaxial stresses may be plausibly simulated.Keywords
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