344 citations · 6.3k across the 155 of their papers we have counts for
9 papers · 1 filter
The dependence of topological Anderson insulator on the type of disorder
Juntao Song, Haiwen Liu, Hua Jiang +2
This paper details the investigation of the influence of different disorders in two-dimensional topological insulator systems. Unlike the phase transitions to topological Anderson…
Shot noise of spin current and spin transfer torque
Yunjin Yu, Hongxin Zhan, Langhui Wan +4
We report the theoretical investigation of noise spectrum of spin current and spin transfer torque for non-colinear spin polarized transport in a spin-valve device which consists o…
Universal scheme to generate metal-insulator transition in disordered systems
Ai-Min Guo, Shi-Jie Xiong, X. C. Xie +1
We propose a scheme to generate metal-insulator transition in random binary layer (RBL) model, which is constructed by randomly assigning two types of layers. Based on a tight-bind…
Disorder induced field effect transistor in bilayer and trilayer graphene
Dongwei Xu, Haiwen Liu, Vincent Sacksteder +4
We propose use of disorder to produce a field effect transistor (FET) in biased bilayer and trilayer graphene. Modulation of the bias voltage can produce large variations in the co…
Kondo Phase Transitions of Magnetic Impurities in Carbon Nanotubes
Tie-Feng Fang, Qing-feng Sun
We propose carbon nanotubes (CNTs) with magnetic impurities as a versatile platform to achieve unconventional Kondo physics, where the CNT bath is gapped by the spin-orbit interact…
Sequence-dependent spin-selective tunneling along double-stranded DNA
Ai-Min Guo, Qing-feng Sun
We report spin-selective tunneling of electrons along natural and artificial double-stranded DNA (dsDNA) sandwiched by nonmagnetic leads. The results reveal that the spin polarizat…