9.7%-efficient Sb<sub>2</sub>(S,Se)<sub>3</sub> solar cells with a dithieno[3,2-<i>b</i>: 2′,3′-<i>d</i>]pyrrole-cored hole transporting material
Chenhui Jiang, Jie Zhou, Rongfeng Tang, Weitao Lian, Xiaomin Wang, Xunyong Lei, Hualing Zeng, Changfei Zhu, Weihua Tang, Tao Chen
Abstract
An efficient device based on the Sb<sub>2</sub>(S,Se)<sub>3</sub>/DTPTHMe-ThTPA heterojunction offers an effective approach to engineer the interfacial carrier transport path for high power conversion efficiency.
Topics & Concepts
Energy conversion efficiencyMaterials sciencePath (computing)HeterojunctionOptoelectronicsElectron mobilityEngineering physicsPhysicsComputer scienceComputer networkPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties