(1) Buryat Science Center of Russian Academy of Sciences, Str. Sakhyanovoi 6, Ulan-Ude, 670047, Russia;(2) Present address: Federal Urdu University of Arts, Science and Technology, Karachi, Pakistan
Abstract:
Bound values for Hall conductivity under quantum Hall effect (QHE) conditions in inhomogeneous medium has been studied. It
is shown that bound values for Hall conductivity differ from bound values for metallic conductivity. This is due to the unusual
character of current percolation under quantum Hall effect conditions.