Enhancing the efficiency of Cu<sub>2</sub>ZnSn(S,Se)<sub>4</sub>solar cells by variable-temperature sulfoselenization
Yonggang Zhao, Congyan Xu, Zhineng Zhou, Yufei Chen, Ying Zhang, Lang Wu, Xu Su, Xinghuan Hu, Shurong Wang
Abstract
A variable-temperature sulfoselenization process is adopted to achieve an efficiency of 11.11% for CZTSSe solar cells.
Topics & Concepts
Materials scienceVariable (mathematics)Process (computing)Solar cellEngineering physicsSolar cell efficiencyOptoelectronicsComputer sciencePhysicsMathematicsMathematical analysisOperating systemChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesCopper-based nanomaterials and applications