Heterojunction lithiation engineering and diffusion-induced defect passivation for highly efficient Sb<sub>2</sub>(S,Se)<sub>3</sub> solar cells
Cong Liu, Anwen Gong, Chen Zuo, Tao Liu, Xiaoyang Liang, Donglou Ren, Kai Shen, Jianzha Zheng, Qifan Xue, Zhiqiang Li, R.E.I. Schropp, Bingsuo Zou, Yaohua Mai
Abstract
A heterojunction lithiation strategy has been developed to achieve a certified efficiency of 10.50%, which is the record efficiency for all of the Sb-based solar cells.
Topics & Concepts
PassivationHeterojunctionDiffusionMaterials scienceOptoelectronicsEngineering physicsEngineeringNanotechnologyPhysicsLayer (electronics)ThermodynamicsChalcogenide Semiconductor Thin FilmsSemiconductor materials and interfacesSilicon and Solar Cell Technologies