Improving the optoelectronic properties of single-crystalline antimony sulfide rods through simultaneous defect suppression and surface cleaning
Xiaohui Liu, Shunhong Dong, Xiaolu Zheng, Yicheng Zhang, Yuan Yao, Weibin Zhang, Zhiyong Liu, Ting Zhu, Hong‐En Wang
Abstract
Single-crystalline Sb 2 S 3 rods were successfully used to fabricate high-performance photodetector after surface cleaning and defect suppression through post-annealing in H 2 /Ar atmosphere.
Topics & Concepts
RodMaterials sciencePhotodetectorOptoelectronicsAnnealing (glass)AntimonySulfideNanotechnologyOpticsComposite materialMetallurgyAlternative medicineMedicinePhysicsPathologyChalcogenide Semiconductor Thin FilmsAdvanced Semiconductor Detectors and MaterialsPerovskite Materials and Applications