Modification of back interfacial contact with MoO<sub>3</sub> layer <i>in situ</i> introduced by Na<sub>2</sub>S aqueous solution for efficient kesterite CZTSSe solar cells
Yue Jian, Tianliang Xie, Litao Han, Dongxing Kou, Wenhui Zhou, Zhengji Zhou, Shengjie Yuan, Yuena Meng, Yafang Qi, Sixin Wu
Abstract
A high-efficiency CZTSSe solar cell was achieved through the modification of the back interfacial contact with a MoO 3 layer synthesized in situ using Na 2 S aqueous solution.
Topics & Concepts
KesteriteMaterials scienceAqueous solutionLayer (electronics)In situChemical engineeringSolar cellThin film solar cellCZTSNanotechnologyOptoelectronicsPhysical chemistryOrganic chemistryChemistryEngineeringChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesCopper-based nanomaterials and applications