954 citations · 2.4k across the 16 of their papers we have counts for
16 papers
Effective-mass theory of collapsed carbon nanotubes
Takeshi Nakanishi, Tsuneya Ando
Band structure is theoretically studied in partially flattened carbon nanotubes within an effective-mass scheme. Effects of inter-wall interactions are shown to be important in non…
Interface Landau levels in graphene monolayer-bilayer junction
Mikito Koshino, Takeshi Nakanishi, Tsuneya Ando
Electronic structure of graphene monolayer-bilayer junction in a magnetic field is studied within an effective-mass approximation. The energy spectrum is characterized by interface…
Transmission through a boundary between monolayer and bilayer graphene
Takeshi Nakanishi, Mikito Koshino, Tsuneya Ando
The electron transmission between monolayer and bilayer graphene is theoretically studied for zigzag and armchair boundaries within an effective-mass scheme. Due to the presence of…
Anomalous orbital magnetism in Dirac-electron systems: Role of pseudo-spin paramagnetism
Mikito Koshino, Tsuneya Ando
The orbital diamagnetic susceptibility is calculated in monolayer and bilayer graphenes with band gap as well as in three-dimensional Dirac systems. It is demonstrated that the pse…
Optical response of finite-length carbon nanotubes
Takeshi Nakanishi, Tsuneya Ando
Optical response of finite-length metallic carbon nanotubes is calculated including effects of induced edge charges in a self-consistent manner. The results show that the main reso…
Weak localization in monolayer and bilayer graphene
K. Kechedzhi, E. McCann, Vladimir I. Fal'ko +3
We describe the weak localization correction to conductivity in ultra-thin graphene films, taking into account disorder scattering and the influence of trigonal warping of the Ferm…