Kinetic modulation-eliminated precursor liquid inclusions in solution-grown CsPbBr 3 bulk crystals for gamma-ray detection

作者：Ruichen Bai, Bangzhi Ge, Xin Liu, Xinkai Peng, Xin Zhang, Shilin Liu, Menghua Zhu, Chongjian Zhou, Alain Dubois, Wanqi Jie, Yadong Xu · 发表于：Journal of Materials Chemistry A · 年份：2024 · DOI：10.1039/d4ta01931h · 被引用次数：16 · 研究领域：Perovskite Materials and Applications、Optical properties and cooling technologies in crystalline materials、Radiation Detection and Scintillator Technologies

Liquid inclusion defects in CsPbBr 3 crystals are attributed to natural convection generated around the crystal surface. Forced convection is introduced to eliminate liquid inclusions, and the crystal achieves high radiation detection performance.