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cond-mat.mtrl-sci2010★ 19 cited
A comprehensive study of electric, thermoelectric and thermal conductivities of Graphene with short range unitary and charged impurities
Vincent Ugarte, Vivek Aji, C. M. Varma
Motivated by the experimental measurement of electrical and hall conductivity, thermopower and Nernst effect, we calculate the longitudinal and transverse electrical and heat trans…
cond-mat.mtrl-sci2010
Negative Thermal Expansion and Some Elastic properties of a Class of Solids
Yan He, Vladimir Cvetkovic, C. M. Varma
We consider the thermal expansion, change of sound velocity with pressure and temperature, and the Poisson ratio of lattices which have rigid units (polyhedra very large stiffness…