Generating high harmonics in a superlattice based on graphene in the presence of static and alternating electric fields

The generation of high harmonics of current density in a superlattice based on graphene on a striped substrate is considered under the influence of static and alternating electric fields polarized along the superlattice axis. The areas of system parameter values are revealed for the first four harmo...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2012-12, Vol.76 (12), p.1319-1322
Hauptverfasser: Glazov, S. Yu, Mescheryakova, N. E., Martynov, D. V.
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Sprache:eng
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Zusammenfassung:The generation of high harmonics of current density in a superlattice based on graphene on a striped substrate is considered under the influence of static and alternating electric fields polarized along the superlattice axis. The areas of system parameter values are revealed for the first four harmonics, the amplitude of each of which surpasses the other three.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873812120143