241 citations · 546 across the 8 of their papers we have counts for
8 papers
Identification of chirality of chiral multifold fermions in anti-crystals
Yan Sun, Qiunan Xu, Yang Zhang +2
The chirality of chiral multifold fermions in reciprocal space is related to the chirality of the crystal lattice structure in real space. In this work, we propose a strategy to de…
Spin-orbitronic materials with record spin-charge conversion from high-throughput ab initio calculations
Yang Zhang, Qiunan Xu, Klaus Koepernik +5
The spin Hall effect (SHE) is an important spintronics phenomenon, which allows transforming a charge current into a spin current and vice versa without the use of magnetic materia…
A Charge-Density-Wave Topological Semimetal
Wujun Shi, Benjamin J. Wieder, H. L. Meyerheim +14
Topological physics and strong electron-electron correlations in quantum materials are typically studied independently. However, there have been rapid recent developments in quantu…
Dual topology in Jacutingaite PtHgSe
Jorge I. Facio, Sanjib Kumar Das, Yang Zhang +3
Topological phases of electronic systems often coexist in a material, well-known examples being systems which are both strong and weak topological insulators. More recently, a numb…
Strong spin-Hall and Nernst effects in a p-band semimetal
Yang Zhang, Qiunan Xu, Klaus Koepernik +4
Since spin currents can be generated, detected, and manipulated via the spin Hall effect (SHE), the design of strong SHE materials has become a focus in the field of spintronics. B…
From colossal to zero: Controlling the Anomalous Hall Effect in Magnetic Heusler Compounds via Berry Curvature Design
Kaustuv Manna, Lukas Muechler, Ting-Hui Kao +12
Since the discovery of the anomalous Hall effect (AHE), the anomalous Hall conductivity (AHC) has been thought to be zero when there is no net magnetization. However, the recently…
The Berry curvature dipole in Weyl semimetal materials: an ab initio study
Yang Zhang, Yan Sun, Binghai Yan
Noncentrosymmetric metals are anticipated to exhibit a photocurrent in the nonlinear optical response caused by the Berry curvature dipole in momentum space. Weyl semimetals (…
Facet-dependent giant spin orbit torque in single crystalline antiferromagnetic Ir-Mn / ferromagnetic permalloy bilayers
Weifeng Zhang, Wei Han, See-hun Yang +4
There has been considerable interest in spin-orbit torques for the purpose of manipulating the magnetization of ferromagnetic (FM) films or nano-elements for spintronic technologie…