Research paperComputational DFTComputed PhononTheoreticalFirst-principles electron-phonon interactions and electronic transport in large-angle twisted bilayer grapheneShiyuan Gao, Jin-Jian Zhou, Yao Luo, Marco BernardiarXiv·2024·10.1103/physrevmaterials.8.l051001·arXiv:2402.19453AbstractFirst-principles calculations of electron-phonon interactions and phonon-limited transport in commensurate twisted bilayer graphene with large twist angles of 13.2° and 21.8° show that layer-breathing phonons enhance intervalley scattering and cause resistivity to deviate from the temperature-linear trend of monolayer graphene and near-magic-angle tBLG.Read more
Commensurate large-angle twisted bilayer graphene supercell with 21.8° twist angle (m,n)=(2,1), 28 atoms.6 propertiesSimulated Supercell DftCStudied MaterialExpand
Commensurate large-angle twisted bilayer graphene supercell with 13.2° twist angle (m,n)=(3,2), 76 atoms.3 propertiesSimulated Supercell DftCStudied MaterialExpand
Monolayer graphene reference used for comparison in electron-phonon coupling and resistivity trends.No measurements recordedReferenceCReference MaterialExpand
Research paperComputational DFTComputed PhononTheoreticalFirst-principles electron-phonon interactions and electronic transport in large-angle twisted bilayer grapheneShiyuan Gao, Jin-Jian Zhou, Yao Luo, Marco BernardiarXiv·2024·10.1103/physrevmaterials.8.l051001·arXiv:2402.19453AbstractFirst-principles calculations of electron-phonon interactions and phonon-limited transport in commensurate twisted bilayer graphene with large twist angles of 13.2° and 21.8° show that layer-breathing phonons enhance intervalley scattering and cause resistivity to deviate from the temperature-linear trend of monolayer graphene and near-magic-angle tBLG.Read more
Commensurate large-angle twisted bilayer graphene supercell with 21.8° twist angle (m,n)=(2,1), 28 atoms.6 propertiesSimulated Supercell DftCStudied MaterialExpand
Commensurate large-angle twisted bilayer graphene supercell with 13.2° twist angle (m,n)=(3,2), 76 atoms.3 propertiesSimulated Supercell DftCStudied MaterialExpand
Monolayer graphene reference used for comparison in electron-phonon coupling and resistivity trends.No measurements recordedReferenceCReference MaterialExpand
Research paperComputational DFTComputed PhononTheoreticalFirst-principles electron-phonon interactions and electronic transport in large-angle twisted bilayer grapheneShiyuan Gao, Jin-Jian Zhou, Yao Luo, Marco BernardiarXiv·2024·10.1103/physrevmaterials.8.l051001·arXiv:2402.19453AbstractFirst-principles calculations of electron-phonon interactions and phonon-limited transport in commensurate twisted bilayer graphene with large twist angles of 13.2° and 21.8° show that layer-breathing phonons enhance intervalley scattering and cause resistivity to deviate from the temperature-linear trend of monolayer graphene and near-magic-angle tBLG.Read more
Commensurate large-angle twisted bilayer graphene supercell with 21.8° twist angle (m,n)=(2,1), 28 atoms.6 propertiesSimulated Supercell DftCStudied MaterialExpand
Commensurate large-angle twisted bilayer graphene supercell with 13.2° twist angle (m,n)=(3,2), 76 atoms.3 propertiesSimulated Supercell DftCStudied MaterialExpand
Monolayer graphene reference used for comparison in electron-phonon coupling and resistivity trends.No measurements recordedReferenceCReference MaterialExpand
Research paperComputational DFTComputed PhononTheoreticalFirst-principles electron-phonon interactions and electronic transport in large-angle twisted bilayer grapheneShiyuan Gao, Jin-Jian Zhou, Yao Luo, Marco BernardiarXiv·2024·10.1103/physrevmaterials.8.l051001·arXiv:2402.19453AbstractFirst-principles calculations of electron-phonon interactions and phonon-limited transport in commensurate twisted bilayer graphene with large twist angles of 13.2° and 21.8° show that layer-breathing phonons enhance intervalley scattering and cause resistivity to deviate from the temperature-linear trend of monolayer graphene and near-magic-angle tBLG.Read more
Commensurate large-angle twisted bilayer graphene supercell with 21.8° twist angle (m,n)=(2,1), 28 atoms.6 propertiesSimulated Supercell DftCStudied MaterialExpand
Commensurate large-angle twisted bilayer graphene supercell with 13.2° twist angle (m,n)=(3,2), 76 atoms.3 propertiesSimulated Supercell DftCStudied MaterialExpand
Monolayer graphene reference used for comparison in electron-phonon coupling and resistivity trends.No measurements recordedReferenceCReference MaterialExpand