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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2010, Volume 92, Issue 1, Pages 69–72 (Mi jetpl768)  
This article is cited in 4 scientific papers (total in 4 papers)

CONDENSED MATTER

Local investigation of the energy gap within the incompressible strip in the quantum Hall regime

È. V. Devyatova, A. Lorkeb, G. Biasiolc, L. Sorbad, W. Wegscheidere

a Institute of Solid State Physics RAS
b Laboratorium für Festkörperphysik, Universität Duisburg-Essen
c Laboratorio TASC, CNR-IOM, Area Science Park
d NEST, Istituto Nanoscienze and Scuola Normale Superiore
e Laboratory for Solid State Physics
Full-text PDF (797 kB) Citations (4)
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Abstract: We experimentally study the energy gap within the incompressible strip at local filling factor $\nu_c=1$ at the quantum Hall edge for samples of very different mobilities. The obtained results indicate strong enhancement of the energy gap in comparison to the single-particle Zeeman splitting. We identify the measured gap as a mobility gap, so a pronounced experimental in-plane magnetic field dependence can both be attributed to the spin effects as well as to the change in the energy levels broadening.
Received: 27.05.2010
English version:
Journal of Experimental and Theoretical Physics Letters, 2010, Volume 92, Issue 1, Pages 67–70
DOI: https://doi.org/10.1134/S0021364010130138
Bibliographic databases:
Document Type: Article
Language: English
Citation: È. V. Devyatov, A. Lorke, G. Biasiol, L. Sorba, W. Wegscheider, “Local investigation of the energy gap within the incompressible strip in the quantum Hall regime”, Pis'ma v Zh. Èksper. Teoret. Fiz., 92:1 (2010), 69–72; JETP Letters, 92:1 (2010), 67–70
Citation in format AMSBIB
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\paper Local investigation of the energy gap within the incompressible strip in the quantum Hall regime
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2010
\vol 92
\issue 1
\pages 69--72
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\jour JETP Letters
\yr 2010
\vol 92
\issue 1
\pages 67--70
\crossref{https://doi.org/10.1134/S0021364010130138}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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