The role of grain growth in controlling the crystal orientation of Sb<sub>2</sub>S<sub>3</sub> films for efficient solar cells
Chunyan Wu, Lijian Zhang, Bo Che, Peng Xiao, Junjie Yang, Haolin Wang, Liang Chu, Wensheng Yan, Tao Chen
Abstract
Herein, the orientation of a Sb 2 S 3 film is successfully modulated via controlling the grain growth process. A highly [ hk 1]-oriented Sb 2 S 3 film can be obtained if the grain grows according to the normal grain growth model.
Topics & Concepts
Materials scienceGrain growthOrientation (vector space)CrystallographyCrystal growthGrain sizeOptoelectronicsMetallurgyChemistryGeometryMathematicsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesPerovskite Materials and Applications