Stress dependence of the thermal conductivity of Cr-doped GaAs
- 15 February 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 27 (4) , 2554-2557
- https://doi.org/10.1103/physrevb.27.2554
Abstract
Thermal-conductivity measurements under uniaxial stress on GaAs containing show that the ion is very sensitive to both and strains. This is most unusual for strongly coupled Jahn-Teller ions and supports the existence of orthorhombic wells. The tunneling frequency between them is estimated at 300 GHz.
Keywords
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