16 citations · 33 across the 5 of their papers we have counts for
5 papers
Large-scale stochastic propagation method beyond the sequential approach
Zhichang Fu, Yunhai Li, Weiqing Zhou +1
The stochastic propagation method, which relies on the numerical solution of the time-dependent Schrödinger equation using random initial states, is widely used in large-sca…
Electronic states and quantum transport in bilayer graphene Sierpinski-carpet fractals
Xiaotian Yang, Weiqing Zhou, Qi Yao +3
We construct Sierpinski-carpet (SC) based on AA or AB bilayer graphene by atom vacancies, namely, SC-AA and SC-AB, to investigate the effects of interlayer coupling on the electron…
Enhanced hydrogen-gas permeation through rippled graphene
Wenqi Xiong, Weiqing Zhou, Pengzhan Sun +1
The penetration of atomic hydrogen through defect-free graphene was generally predicted to have a barrier of at least several eV, which is much higher than the 1 eV barrier measure…
A Time-Dependent Random State Approach for Large-scale Density Functional Calculations
Weiqing Zhou, Shengjun Yuan
We develop a self-consistent first-principle method based on the density functional theory. Physical quantities, such as the density of states, Fermi energy and electron density ar…
Electronic properties and quantum transports in functionalized graphene Sierpinski carpet fractals
Xiaotian Yang, Weiqing Zhou, Qi Yao +3
Recent progress in controllable functionalization of graphene surfaces enables the experimental realization of complex functionalized graphene nanostructures, such as Sierpinski ca…