On-Site Coulomb Repulsion and Resonant Tunneling
نویسندگان
چکیده
منابع مشابه
On-site Coulomb repulsion and resonant tunneling.
We study the eAect of on-site Coulomb repulsion on the process of resonant tunneling. We find that the tunneling peak results from a crossover from the high-temperature Kondo phase to the lowtemperature mixed-valence phase of the system when the chemical potential is varied across the on-site localized-state energy. Consequently, the line shape is non-Lorentzian, with rather unusual temperature...
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Xue-Bin Wang, Hin-Koon Woo, Xin Huang, Manfred M. Kappes, and Lai-Sheng Wang* Department of Physics, Washington State University, 2710 University Drive, Richland, Washington 99354, USA and Chemical Sciences Division, Pacific Northwest National Laboratory, MS K8-88, Post Office Box 999, Richland, Washington 99352, USA Institut für Physikalische Chemie, Universität Karlsruhe, Kaiserstrasse 12, D-...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1988
ISSN: 0031-9007
DOI: 10.1103/physrevlett.61.1768