ZhETF, Vol. 121,
No. 1,
p. 203 (January 2002)
(English translation - JETP,
Vol. 94, No. 1,
p. 172,
January 2002
available online at www.springer.com
)
ELECTRONIC TRANSPORT IN QUASICRYSTALS
Vekilov Yu.Kh., Isaev E.I., Livanov D.V.
Received: July 10, 2001
PACS: 72.80.Tm, 71.23.Ft
Mobility of electrons in quasicrystals is considered in the framework of the fractional Fermi surface model, i.e., a multiconnected FS with many electron-hole pockets. The Mott law for the variable range hopping conductivity is obtained when intervalley scattering processes with small momentum transfer are taken into account. The transition to the power law temperature dependence is discussed.
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