activity
20132026
most citedStrain-Engineering Anisotropic Electrical Conductance of Phosphorene and Few-Layer Black Phosphorus

1.3k citations · 4.6k across the 22 of their papers we have counts for

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Showing 2015Show all

2 papers · 1 filter

cond-mat.mtrl-sci2015★ 697 cited

Giant Piezoelectricity in Monolayer Group IV Monochalcogenides: SnSe, SnS, GeSe and GeS

Ruixiang Fei, Wenbin Li, Ju Li +1

We predict enormous piezoelectric effects in intrinsic monolayer group IV monochalcogenides (MX, M=Sn or Ge, X=Se or S), including SnSe, SnS, GeSe and GeS. Using first-principle si…

cond-mat.mtrl-sci2015★ 112 cited

Topological Protected Dirac Cones in Compressed Bulk Black Phosphorus

Ruixiang Fei, Vy Tran, Li Yang

Using the k.p theory and first-principles simulations, we report that applying a moderate pressure (> 0.6 GPa) on black phosphorus can diminish its band gap and produce one-dimensi…