58 citations · 93 across the 6 of their papers we have counts for
6 papers
Kinetic Processes and surfactant design of Group I elements on CZTS (1-1-2-) surface
Kejie Bao, Haolin Liu, Kinfai Tse +3
Cu2ZnSnS4 (CZTS) is a promising thin-film solar-cell material consisted of earth abundant and nontoxic elements. Yet, there exists a fundamental bottle neck that hinders the perfor…
Tuning the electronic and magnetic properties of metal-doped phenanthrene by codoping method
Xun-Wang Yan, Chunfang Zhang, Guohua Zhong +1
By first principles method, we have determined the geometric configuration of K/Ba-codoped phenanthrene based on the formation energy calculations, and systematically investigated…
Transition metals doped CuAlSe2 for promising intermediate band materials
Tingting Wang, Xiaoguang Li, Wenjie Li +5
Introducing an isolated intermediate band (IB) into a wide band gap semiconductor can potentially improve the optical absorption of the material beyond the Shockley-Queisser limita…
Induced effects by the substitution of Zn in Cu2ZnSnX4 (X = S and Se)
Guohua Zhong, Kinfai Tse, Yiou Zhang +7
Based on the density functional theory with hybrid functional approach, we have studied the structural and thermodynamic stabilities of Cu2MSnX4 (M = Zn, Mg, and Ca; X = S and Se)…
Prediction of Superconductivity in Potassium-Doped Benzene
Guohua Zhong, Xiao-Jia Chen, Hai-Qing Lin
To explore underlying mechanism for the superconducting phase in recent discovered aromatic hydrocarbons, we carry out the first-principles calculations on benzene, the basic and t…
Geometrical and electronic structures of tripotassium-doped hydrocarbon superconductors: Density functional calculations
Guohua Zhong, Zhongbing Huang, Chao Zhang +3
A systemically theoretical study has been presented to explored the crystal structures and electronic characteristics of polycyclic aromatic hydrocarbons (PAHs), such as solid phen…