Chromium as a hole trap in GaP and GaAs
- 1 May 1980
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 36 (9), 747-748
- https://doi.org/10.1063/1.91636
Abstract
A characteristic electron spin resonance signal at g=1.986 has been observed in p‐type Cr‐doped GaP. It is assigned to a hole trap state of isolated chromium, presumably the A+ state Cr4+(3d2). Evidence for the existence of this state in GaAs is also presented.Keywords
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