Photosensitive Impurity-Assisted Tunneling (Au, 77°K) IN GaAs Tunnel Diodes
- 16 March 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 24 (11) , 589-591
- https://doi.org/10.1103/physrevlett.24.589
Abstract
A photostimulated channel for tunneling in GaAs tunnel diodes is described and identified with the presence of Au impurities on the side of the space-charge region. The mechanism for the impurity-assisted tunneling is identified with an inelastic excitation of the electronic states associated with the Au impurities.
Keywords
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