2 papers
cond-mat.mes-hall2025
Decoupling the effects of ripples from tensile strain on the thermal conductivity of graphene and understanding the role of curvature on the thermal conductivity of graphene with grain boundaries
Abhishek Kumar, Kunwar Abhikeern, Amit Singh
Ripples, curvature, and grain boundaries in graphene can significantly alter its thermal conductivity (TC), which is paramount in various applications including thermal management…
cond-mat.mtrl-sci2024
Lattice thermal conductivity and phonon properties of polycrystalline graphene
Kunwar Abhikeern, Amit Singh
Using spectral energy density method, we predict the phonon scattering mean lifetimes of polycrystalline graphene (PC-G) having polycrystallinity only along -axis with seve…