34 citations · 147 across the 6 of their papers we have counts for
5 papers · 1 filter
Linear conductance of an interacting carbon nanotube ring
M. Eroms, L. Mayrhofer, M. Grifoni
Linear transport through a single-walled carbon nanotube ring (CNR), pierced by a magnetic field and capacitively coupled to a gate voltage source, is investigated starting from a…
The spectrum of interacting metallic carbon nanotubes: Exchange effects and universality
Leonhard Mayrhofer, Milena Grifoni
The low energy spectrum of finite size metallic single-walled carbon nanotubes SWNTs) is determined. Starting from a tight binding model for the electrons, we derive the lo…
The low energy spectrum of finite size metallic SWNTs
Leonhard Mayrhofer, Milena Grifoni
The electronic spectrum of metallic finite-size single-wall carbon nanotubes at low energies is derived. It is based on a tight-binding description for the interacting p_{z} electr…
Spin transport across carbon nanotube quantum dots
Sonja Koller, Leonhard Mayrhofer, Milena Grifoni
We investigate linear and nonlinear transport in interacting single wall carbon nanotubes (SWCNTs) that are weakly attached to ferromagnetic leads. For the reduced density matrix o…
Linear and nonlinear transport across carbon nanotube quantum dots
Leonhard Mayrhofer, Milena Grifoni
We present a low energy-theory for non-linear transport in finite-size interacting single-wall carbon nanotubes. It is based on a microscopic model for the interacting p_z electron…