Cs<sub>3</sub>CuAs<sub>4</sub>Q<sub>8</sub> (Q = S, Se): unique two-dimensional layered inorganic thioarsenates with the lowest Cu-to-As ratio and remarkable photocurrent responses
Chang Liu, Hedi Yang, Peipei Hou, Yu Xiao, Yi Liu, Hua Lin
Abstract
possesses a remarkable photocurrent response under simulated solar-light illumination. Further theoretical studies were performed to gain insights into the relationships between electronic structure and optical properties.
Topics & Concepts
PhotocurrentChalcogenIsostructuralMonoclinic crystal systemLone pairElectronCrystallographyMaterials scienceElectrochemistryPhotocatalysisChemistryInorganic chemistryPhysical chemistryCrystal structureMoleculeOptoelectronicsPhysicsOrganic chemistryElectrodeQuantum mechanicsBiochemistryCatalysisCrystal Structures and PropertiesChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties