1.2k citations · 3.9k across the 23 of their papers we have counts for
4 papers · 1 filter
First-principles calculations of phonon transport across a vacuum gap
Takuro Tokunaga, Masao Arai, Kazuaki Kobayashi +5
Phonon transport across a vacuum gap separating intrinsic silicon crystals is predicted via the atomistic Green's function method combined with first-principles calculations of all…
Theoretical Prediction of Two-Dimensional Functionalized MXene Nitrides as Topological Insulators
Yunye Liang, Mohammad Khazaei, Ahmad Ranjbar +5
Recently, two-dimensional (2D) transition metal carbides and nitrides, namely, MXenes have attracted lots of attention for electronic and energy storage applications. Due to a larg…
Numerical study of quantum Hall effect in two-dimensional multi-band system: single- and multi-layer graphene
Masao Arai, Yasuhiro Hatsugai
The Chern numbers which correspond to quantized Hall conductance were calculated for single- and bi-layer honeycomb lattices. The quantization of occurs in entire…
Quantum Hall effects of graphene with multi orbitals: Topological numbers, Boltzmann conductance and Semi-classical quantization
M. Arai, Y. Hatsugai
Hall conductance as the Chern numbers of the Berry connection in the magnetic Brillouin zone is calculated for a realistic multi band tight-band model of graphene with non…