H
Hidekatsu Suzuura
Researcher at Hokkaido University
Publications - 67
Citations - 3274
Hidekatsu Suzuura is an academic researcher from Hokkaido University. The author has contributed to research in topics: Exciton & Carbon nanotube. The author has an hindex of 19, co-authored 66 publications receiving 3000 citations. Previous affiliations of Hidekatsu Suzuura include Tokyo Institute of Technology & University of Tokyo.
Papers
More filters
Journal ArticleDOI
Weak-localization magnetoresistance and valley symmetry in graphene.
Edward McCann,Kostyantyn Kechedzhi,Vladimir I. Fal'ko,Hidekatsu Suzuura,Tsuneya Ando,Boris L. Altshuler +5 more
TL;DR: This work evaluates the dependence of the magnetoresistance of graphene on relaxation rates associated with various possible ways of breaking a "hidden" valley symmetry of the system by evaluating the dependent rates of trigonal warping and intervalley scattering.
Journal ArticleDOI
Phonons and electron-phonon scattering in carbon nanotubes
Hidekatsu Suzuura,Tsuneya Ando +1 more
TL;DR: In this paper, a continuum model for acoustic phonons is introduced and electron-phonon interaction due to modification of band structure is derived as well as a normal deformation potential.
Journal ArticleDOI
Crossover from symplectic to orthogonal class in a two-dimensional honeycomb lattice.
Hidekatsu Suzuura,Tsuneya Ando +1 more
TL;DR: The weak-localization correction to the conductivity for disordered electrons in a two-dimensional honeycomb lattice is calculated and it can be either positive or negative depending on the interaction range of impurity potentials.
Journal ArticleDOI
Dynamical Conductivity and Zero-Mode Anomaly in Honeycomb Lattices
TL;DR: In this paper, a topological anomaly present at zero energy is shown to give rise to a singular behavior of the dynamic and static conductivity in two-dimensional honeycomb lattices.
Journal ArticleDOI
Presence of Perfectly Conducting Channel in Metallic Carbon Nanotubes
Tsuneya Ando,Hidekatsu Suzuura +1 more
TL;DR: In this paper, it was proved that a conducting channel transmitting perfectly without backscattering is present independent of energy in metallic carbon nanotubes for scatterers with potential range larger than the lattice constant.