An effective air heat-treatment strategy of precursor films in search of high open-circuit voltage for efficient CZTSSe cells
Tingting Zheng, Xiaofei Dong, Fengxia Yang, Lei Yu, Xudong Sun, Jiangtao Chen, Chengwei Wang, Yun Zhao, Yan Li
Topics & Concepts
Materials scienceCrystallinityCZTSOpen-circuit voltagePhotovoltaic systemOptoelectronicsEnergy conversion efficiencyChemical engineeringVoltageBand gapNanotechnologyComposite materialElectrical engineeringEngineeringChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesCopper-based nanomaterials and applications