62 citations · 221 across the 12 of their papers we have counts for
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cond-mat.mtrl-sci2020
Strain effects on Phase-Filling Singularities in Highly Doped n-Type Ge
Zhigang Song, Wei-Jun Fan, C. S. Tan +4
Recently, Chi Xu et al. predicted the phase-filling singularities (PFS) in the optical dielectric function (ODF) of the highly doped -type Ge and confirmed in experiment the PFS…
cond-mat.mtrl-sci2018★ 10 cited
Prediction of Ideal Triple Degenerate Points in HfIrAs and HfIrBi
Zhi-Gang Song, Claudia Felser, Yan Sun
In this study, two ideal triple degenerate point (TDP) semimetals were predicted, namely, HfIrAs and HfIrBi, that exhibit clean TDPs around the fermi level. At the atomic level, th…
cond-mat.mtrl-sci2017★ 7 cited
Atomic-ordering-induced quantum phase transition between topological crystalline insulator and Z2 topological insulator
Hui-Xiong Deng, Zhi-Gang Song, Shu-Shen Li +2
Topological phase transition in a single material usually refers to transitions between a trivial band insulator and a topological Dirac phase, but the transition may also occur be…