Dopant-free hole-transporting materials for stable Sb<sub>2</sub>(S,Se)<sub>3</sub> solar cells
Yinan Xiang, Huanxin Guo, Zhiyuan Cai, Chenhui Jiang, Changfei Zhu, Yongzhen Wu, Weihong Zhu, Tao Chen
Abstract
through the Sb-S bond essentially improves the interfacial hole-extraction ability. This study provides a cost-effective dopant-free hole-transporting material for inorganic thin film solar cell applications with excellent stability.
Topics & Concepts
DopantThiopheneMaterials scienceSolar cellMoleculeExtraction (chemistry)Core (optical fiber)QuinoxalineOptoelectronicsChemical engineeringNanotechnologyDopingChemistryComposite materialOrganic chemistryEngineeringChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesPerovskite Materials and Applications