Electrical transport and optical properties of Cd<sub>3</sub>As<sub>2</sub> thin films

Electrical transport and optical properties of Cd₃As₂ thin films

Yang Yun-Kun^{1, 2}, Xiu Fa-Xian^{1, 2}, Wang Feng-Qiu^{1, 3}, Wang Jun^{4, 5}, Shi Yi^{1, 3, 6, †}

(a) Schematic diagram of photocurrent measurement of Cd₃As₂/pentacene heterojunction and transmission electron microscopy (TEM) diagram for the cross-section view. (b) Energy-band diagrams of ideal Cd₃As₂/pentacene heterojunction, where LUMO means the lowest unoccupied molecular orbital and HOMO means the highest occupied molecular orbital. This figure is partially adapted from Ref. [39], ACS Publications Group.