387 citations · 622 across the 8 of their papers we have counts for
8 papers
Field-induced Metal-Insulator Transition in -EuP
Guangqiang Wang, Guoqing Chang, Huibin Zhou +5
Metal-insulator transition (MIT) is one of the most conspicuous phenomena in correlated electron systems. However such transition has rarely been induced by an external magnetic fi…
Enhanced Anomalous Hall Effect in Magnetic Topological Semimetal CoSnInS
Huibin Zhou, Guoqing Chang, Guangqiang Wang +10
We study the anomalous Hall Effect (AHE) of single-crystalline CoSnInS over a large range of indium concentration x from 0 to 1. Their magnetization reduces pro…
Highly Mobile Carriers in a Candidate of Quasi-Two-Dimensional Topological Semimetal AuTeBr
Zeji Wang, Shuyu Cheng, Tay-Rong Chang +12
We report the crystal and electronic structures of a non-centrosymmetric quasi-two-dimensional (2D), candidate of topological semimetal AuTe2Br. The Fermi surface of this layered c…
Crystal growth and quantum oscillations in the topological chiral semimetal CoSi
Xitong Xu, Xirui Wang, Tyler A. Cochran +10
We survey the electrical transport properties of the single-crystalline, topological chiral semimetal CoSi which was grown via different methods. High-quality CoSi single crystals…
A New Magnetic Topological Quantum Material Candidate by Design
Xin Gui, Ivo Pletikosic, Huibo Cao +9
Magnetism, when combined with an unconventional electronic band structure, can give rise to forefront electronic properties such as the quantum anomalous Hall effect, axion electro…
Discovery of topological chiral crystals with helicoid arc states
Daniel S. Sanchez, Ilya Belopolski, Tyler A. Cochran +19
The quantum behaviour of electrons in materials lays the foundation for modern electronic and information technology. Quantum materials with novel electronic and optical properties…
Non-saturating Quantum Magnetization in Weyl semimetal TaAs
Cheng-Long Zhang, C. M. Wang, Zhujun Yuan +8
Detecting the spectroscopic signatures of Dirac-like quasiparticles in emergent topological materials is crucial for searching their potential applications. Magnetometry is a power…
Atomic-scale visualization of quasiparticle interference on a type-II Weyl semimetal surface
Hao Zheng, Guang Bian, Guoqing Chang +15
We combine quasiparticle interference simulation (theory) and atomic resolution scanning tunneling spectro-microscopy (experiment) to visualize the interference patterns on a type-…