103 citations · 309 across the 8 of their papers we have counts for
8 papers
Symmetries and the conductance of graphene nanoribbons with long-range disorder
J. Wurm, M. Wimmer, K. Richter
We study the conductance of graphene nanoribbons with long-range disorder. Due to the absence of intervalley scattering from the disorder potential, time-reversal symmetry (TRS) ca…
Edge effects in graphene nanostructures: II. Semiclassical theory of spectral fluctuations and quantum transport
J. Wurm, K. Richter, I. Adagideli
We investigate the effect of different edge types on the statistical properties of both the energy spectrum of closed graphene billiards and the conductance of open graphene caviti…
Edge effects in graphene nanostructures: I. From multiple reflection expansion to density of states
J. Wurm, K. Richter, I. Adagideli
We study the influence of different edge types on the electronic density of states of graphene nanostructures. To this end we develop an exact expansion for the single particle Gre…
Weak localization in mesoscopic hole transport: Berry phases and classical correlations
Viktor Krueckl, Michael Wimmer, Inanc Adagideli +2
We consider phase-coherent transport through ballistic and diffusive two-dimensional hole systems based on the Kohn-Luttinger Hamiltonian. We show that intrinsic heavy-hole light-h…
Geometric Correlations and Breakdown of Mesoscopic Universality in Spin Transport
I. Adagideli, Ph. Jacquod, M. Scheid +3
We construct a unified semiclassical theory of charge and spin transport in chaotic ballistic and disordered diffusive mesoscopic systems with spin-orbit interaction. Neglecting dy…
Interfaces Within Graphene Nanoribbons
J. Wurm, M. Wimmer, I. Adagideli +2
We study the conductance through two types of graphene nanostructures: nanoribbon junctions in which the width changes from wide to narrow, and curved nanoribbons. In the wide-narr…