6 citations
2 papers
cond-mat.mtrl-sci2019★ 5 cited
A simple rule for finding Dirac Cones in Bilayered Perovskites
XueJiao Chen, Lei Liu, DeZhen Shen
We propose a simple rule for finding Dirac cone electronic states in solids, that is neglecting those lattice atoms inert to the particular electronic bands, and pursuing the two d…
cond-mat.mtrl-sci2017★ 6 cited
n-type Rashba Spin Splitting in a Bilayer Inorganic Halide Perovskite with External Electric Field
Xue-Jiao Chen, Lei Liu, De-Zhen Shen
In this letter, we investigated the Rashba effect of the CsPbBr bilayers under the external electric field (EEF), with the first-principles calculations. For the PbBr termi…