Observation of local electron states linked to the quasi-Fermi level

Chernichkin, V. and Dobrovolsky, A. and Kasiyan, V. and Nicorici, A. and Danilov, S. and Ryabova, L. and Dashevsky, Z. and Khokhlov, D. (2012) Observation of local electron states linked to the quasi-Fermi level. EPL, 100 (1): 17008. ISSN 0295-5075, 1286-4854

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Abstract

We report on the observation of semiconductor local electron states linked to the quasi-Fermi level and, consequently, not characterized by the defined position in the energy spectrum which is familiar for shallow and deep impurities. This type of local electron states have been found in the doped narrow-gap semiconductor Pb1-xSnxTe(In). The binding energy of these states is less than 10meV providing photoresponse at the wavelengths exceeding 100 mu m. Copyright (C) EPLA, 2012

Item Type: Article
Uncontrolled Keywords: INDIUM-DOPED PBTE; DEEP IMPURITIES; LEAD-TELLURIDE; TUNNELING IONIZATION; SEMICONDUCTORS; FIELDS; FILMS; PHOTOCONDUCTIVITY; SPECTRUM; ALLOYS;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev
Depositing User: Dr. Gernot Deinzer
Date Deposited: 05 May 2020 08:36
Last Modified: 05 May 2020 08:36
URI: https://pred.uni-regensburg.de/id/eprint/18005

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