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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2011, Volume 93, Issue 7, Pages 414–418 (Mi jetpl1867)  
This article is cited in 14 scientific papers (total in 14 papers)

BIOPHYSICS

Spin polarized quantum pump effect in zigzag graphene nanoribbons

E. S. Grichuka, E. A. Manykinba

a National Engineering Physics Institute "MEPhI", Moscow
b Russian Research Centre "Kurchatov Institute", Moscow
Full-text PDF (270 kB) Citations (14)
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Abstract: The spin polarized adiabatic quantum pump effect in zigzag graphene nanoribbons has been numerically analyzed. Since the ground state of such a ribbon is antiferromagnetic (the opposite spin electrons are located on the opposite edges of the ribbon), the spin currents can be generated in this system with the help of the quantum pump effect when symmetry between the opposite spin states is broken. Two methods of this breaking by means of defects at the ribbon edge and the transverse electric field have been proposed. It has been shown that the generation of not only the electron and spin currents, but also the purely spin current is possible in both cases.
Received: 10.02.2011
English version:
Journal of Experimental and Theoretical Physics Letters, 2011, Volume 93, Issue 7, Pages 372–376
DOI: https://doi.org/10.1134/S0021364011070058
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: E. S. Grichuk, E. A. Manykin, “Spin polarized quantum pump effect in zigzag graphene nanoribbons”, Pis'ma v Zh. Èksper. Teoret. Fiz., 93:7 (2011), 414–418; JETP Letters, 93:7 (2011), 372–376
Citation in format AMSBIB
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\jour JETP Letters
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  • https://www.mathnet.ru/eng/jetpl/v93/i7/p414
    • This publication is cited in the following 14 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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