Flux-biased mesoscopic rings
نویسندگان
چکیده
منابع مشابه
2 00 7 Flux - biased mesoscopic rings
Kinetics of magnetic flux in a thin mesoscopic ring biased by a strong external magnetic field is described equivalently by dynamics of a Brownian particle in a tilted wash-board potential. The 'flux velocity', i.e. the averaged time derivative of the total magnetic flux in the ring, is a candidate for a novel characteristics of mesoscopic rings. Its global properties reflect the possibility of...
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Kinetics of magnetic flux in the thin mesoscopic ring biased by an external magnetic flux exhibits the ratchet-like behavior. The 'flux velocity', i.e. the averaged time derivative of magnetic flux produced by the ring, is a candidate for a novel characteristics of mesoscopic rings. Its global properties reflect the possibility of accommodating persistent currents in the ring. 1 Mesoscopic ring...
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ژورنال
عنوان ژورنال: physica status solidi (b)
سال: 2007
ISSN: 0370-1972,1521-3951
DOI: 10.1002/pssb.200774639