328 citations · 1.4k across the 67 of their papers we have counts for
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A computational method to estimate spin-orbital interaction strength in solid state systems
Qiangqiang Gu, Shishir Kumar Pandey
Spin-orbit coupling (SOC) drives interesting and non-trivial phenomena in solid state physics, ranging from topological to magnetic to transport properties. Thorough study of such…
Neural network representation of electronic structure from molecular dynamics
Qiangqiang Gu, Linfeng Zhang, Ji Feng
Despite their rich information content, electronic structure data amassed at high volumes in molecular dynamics simulations are generally under-utilized. We introduce…
Eightfold Fermionic Excitation in a Charge Density Wave Compound
Xi Zhang, Qiangqiang Gu, Haigen Sun +19
Unconventional quasiparticle excitations in condensed matter systems have become one of the most important research frontiers. Beyond two- and fourfold degenerate Weyl and Dirac fe…
Berry Curvature Enhanced Nonlinear Photogalvanic Response of Type-II Weyl Cone
Junchao Ma, Qiangqiang Gu, Yinan Liu +7
The experimental manifestation of topological effects in bulk materials under ambient conditions, especially those with practical applications, has attracted enormous research inte…
Raman Signatures of Broken Inversion Symmetry and In-plane Anisotropy in Type-II Weyl Semimetal Candidate TaIrTe4
Yinan Liu, Qiangqiang Gu, Yu Peng +9
The layered ternary compound TaIrTe4 is an important candidate to host the recently predicted type-II Weyl Fermions. However, a direct and definitive proof of the absence of invers…
Raman signatures of inversion symmetry breaking and structural phase transition in type-II Weyl semimetal MoTe2
Kenan Zhang, Changhua Bao, Qiangqiang Gu +7
Transition metal dichalcogenide MoTe is an important candidate for realizing the newly predicted type-IIWeyl fermions, for which the breaking of the inversion symmetry is a pre…