Reduction of bulk and interface defects <i>via</i> photo-annealing treatment for high-efficiency antimony selenide solar cells
Xiaoyang Liang, Xinhua Wang, Qi Chang, Bingxin Yang, Wei Dang, Zheng Zhang, Yingnan Guo, Lin Yang, Zhiqiang Li
Abstract
A novel interface engineering strategy with a photo-annealing treatment is proposed for regulating the interface of the Sb 2 Se 3 /CdS heterojunction.
Topics & Concepts
AntimonyMaterials scienceAnnealing (glass)SelenideOptoelectronicsEngineering physicsNanotechnologyMetallurgyPhysicsSeleniumChalcogenide Semiconductor Thin FilmsSilicon and Solar Cell TechnologiesSemiconductor materials and interfaces