Why graphene conductivity is constant: scaling theory consideration
classification
❄️ cond-mat.mes-hall
cond-mat.str-el
keywords
conductivitygraphenescalingtheoryappliedapproacharguedarxiv
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In the recent paper [arXiv:0802.2216, 15 Feb 2008], Kashuba argued that the intrinsic conductivity of graphene independent of temperature originated in strong electron-hole scattering. We propose a much more explicit derivation based on a scaling theory approach. We also give an explanation of a rapid increase in graphene conductivity caused by applied gate voltage.
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