149 citations · 709 across the 32 of their papers we have counts for
32 papers
Super-Andreev reflection and longitudinal shift of pseudospin-one fermions
Xiaolong Feng, Ying Liu, Zhi-Ming Yu +4
Novel fermions with a pseudospin-1 structure can be realized as emergent quasiparticles in condensed matter systems. Here, we investigate its unusual properties during the Andreev…
Enhanced magneto-optical response due to the flat band in nanoribbons made from the lattice
Yan-Ru Chen, Yong Xu, Jun Wang +2
We study the optical response of nanoribbons made from the lattice under a weak magnetic field in the terahertz to far-infrared regime. It is found that the magnetic field…
Chiral anomaly induced oscillations in the Josephson current in Weyl semimetals
Salah Uddin, Wenye Duan, Jun Wang +2
Weyl semimetals are a three dimensional topological phase of matter with linearly dispersed Weyl points which appear in pairs and carry opposite chirality. The separation of paired…
Electrically modulated SQUID with single Josephson junction coupled by a time-reversal breaking Weyl semimetal thin film
Yong Xu, Salah Uddin, Jun Wang +2
Usually, the superconducting quantum interference device (SQUID) consists of two Josephson junctions and the interference therein is modulated by a magnetic flux. In this work, we…
Valleytronics in merging Dirac cones: All-electric-controlled valley filter, valve and universal reversible logic gate
Yee Sin Ang, Shengyuan A. Yang, C. Zhang +2
Despite much anticipation of valleytronics as a candidate to replace the ageing CMOS-based information processing, its progress is severely hindered by the lack of practical ways t…
The role of band-index-dependent transport relaxation times in anomalous Hall effect
Cong Xiao, Dingping Li, Zhongshui Ma
We revisit model calculations of the anomalous Hall effect (AHE) and show that, in isotropic Rashba-coupled two-dimensional electron gas (2DEG) with pointlike potential impurities,…