Zero-Bias Anomaly in Irradiated Pb-GaAs Tunnel Junctions, and the Mott Transition
- 6 September 1971
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 27 (10) , 664-667
- https://doi.org/10.1103/physrevlett.27.664
Abstract
Pb-GaAs Schottky barriers irradiated progressively by 10-MeV electrons or fast neutrons were found to exhibit anomalous behavior identical to that produced by varying the initial doping. The results are consistent with the Hubbard model of the Mott transition.Keywords
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