243 citations · 1.4k across the 39 of their papers we have counts for
6 papers · 1 filter
Observation of the out-of-plane polarized spin current from CVD grown WTe2
Shuyuan Shi, Jie Li, Chuang-Han Hsu +11
Weyl semimetal Td-phase WTe2 possesses the spin-resolved band structure with strong spin-orbit coupling, holding promises as a useful spin source material. The noncentrosymmetric c…
Room temperature nonlinear Hall effect and wireless RF rectification in Weyl semimetal TaIrTe4
Dushyant Kumar, Chuang-Han Hsu, Raghav Sharma +6
The nonlinear Hall effect (NLHE), which can produce a transverse voltage without any magnetic field, is a potential alternative for rectification or frequency doubling. However, th…
Spin-torque-induced magnetization dynamics in ferrimagnets based on Landau-Lifshitz-Bloch Equation
Zhifeng Zhu, Xuanyao Fong, Gengchiau Liang
A theoretical model based on the Landau-Lifshitz-Bloch equation is developed to study the spin-torque effect in ferrimagnets. Experimental findings, such as the temperature depende…
Theoretical Proposal for Determining Angular Momentum Compensation in Ferrimagnets
Zhifeng Zhu, Xuanyao Fong, Gengchiau Liang
This work demonstrates that the magnetization and angular momentum compensation temperature (TMC and TAMC) in ferrimagnets (FiM) can be unambiguously determined by performing two s…
An Ab Initio Study on Energy Gap of Bilayer Graphene Nanoribbons with Armchair Edges
Kai-Tak Lam, Gengchiau Liang
Dependency of energy bandgap (Eg) of bilayer armchair graphene nanoribbons (AGNRB) on their widths, interlayer distance (D) and edge doping concentration of boron/nitrogen is inves…
Extended Huckel theory for bandstructure, chemistry, and transport. II. Silicon
Diego Kienle, Jorge I. Cerda, Kirk H. Bevan +3
In this second paper, we develop transferable semi-empirical parameters for the technologically important material, silicon, using Extended Huckel Theory (EHT) to calculate its ele…