31 citations · 38 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2022
Finite size effects on hinge states in three-dimensional second-order topological insulators
Penglei Wang, Yong-Lian Zou, Juntao Song
We investigate the finite size effects of a three-dimensional second-order topological insulator with fourfold rotational symmetry and time-reversal symmetry. Starting from the eff…
cond-mat.mes-hall2017★ 7 cited
Andreev reflection in a Y-shaped graphene-superconductor device
Chao Wang, Youlian Zou, Juntao Song +1
Using the non-equilibrium Green function method, we study the Andreev reflection in a Y-shaped graphene-superconductor device by tight-binding model. Considering both the zigzag an…
cond-mat.mes-hall2016★ 31 cited
Impurity scattering and Friedel oscillations in mono-layer black phosphorus
Y. L. Zou, J. T. Song, C. X. Bai +1
We study the effect of impurity scattering effect in black phosphorurene (BP) in this work. For single impurity, we calculate impurity induced local density of states (LDOS) in mom…