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Abstract We calculate the dielectric function of a system composed of a pair of electrically isolated Bernal graphene bilayers separated by a spacer as a function of temperature T, interlayer… Click to show full abstract
Abstract We calculate the dielectric function of a system composed of a pair of electrically isolated Bernal graphene bilayers separated by a spacer as a function of temperature T, interlayer distance d and spacer dielectric constant e 2 . Using the obtained results for dielectric function we calculate finite-temperature electrical conductivity of the first layer in presence of the second one due to the screened Coulomb scattering for different values of temperature, interlayer distance and dielectric constants e 2 , e 3 .
Keywords:
finite temperature;
graphene;
temperature electrical;
conductivity bilayer;
electrical conductivity
Journal Title: Superlattices and Microstructures
Year Published: 2018
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Journal Title: Superlattices and Microstructures
Year Published: 2018
Link to full text (if available)
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recommendations!