Electron Transport in Magnetic-Field-Induced Quasi-One-Dimensional Electron Systems in Semiconductor Nanowhiskers
arXiv:cond-mat/0504648 · doi:10.1016/j.physe.2005.06.019
Abstract
Many-body effects on tunneling of electrons in semiconductor nanowhiskers are investigated in a magnetic quantum limit. We consider the system with which bulk and edge states coexist. We show that interaction parameters of edge states are much smaller than those of bulk states and the tunneling conductance of edge states hardly depends on temperature and the singular behavior of tunneling conductance of bulk states can be observed.
4 pages, 4 figures
References in corpus (3)
- Tunneling of correlated electrons in ultra high magnetic field
- Many-Body Effects on the Transmission Probability through a Tunnel Junction in a Strong Magnetic Field
- Many-Body Effects on Tunneling of Electrons in Magnetic-Field-Induced Quasi One-Dimensional Electron Systems in Semiconductor Nanowhiskers