人工晶体学报2024，Vol.53Issue(4)：554-571,18.
基于溶液法制备卤化铅钙钛矿的直接型辐射探测器研究进展
Research Progress for Lead Halide Perovskite Direct Radiation Detector Based on the Solution Method
摘要
Abstract
X-ray and γ-ray detection have been extensively studied and applied in medical imaging,security inspection,homeland security,non-destructive testing and other various fields.Perovskite materials have become excellent candidats for radiation detector devices due to their high radiation absorption coefficient,high carrier mobility-lifetime product and defect tolerance.The solution method offers significant advantages in the preparation of perovskite materials.It is a cost-effective approach that can be carried out at low temperatures or under ambient conditions.Additionally,it is also easier to implement for industrial production.This method plays a crucial role in optimizing the material system and achieving the preparation of high quality and large area crystal materials in the future.This paper analyzes the effects of crystal growth and material composition on radiation detection performance,focusing on the solution preparation of perovskite materials.The study aims to improve radiation detection performance by optimizing crystal growth quality and device structure design.Additionally,it also summarises the challenges faced by perovskite materials in the field of radiation detection and suggests future research directions.The results of this study are expected to serve as a reference for the industrialization of perovskite materials in the field of radiation detection.关键词
晶体生长/卤化铅钙钛矿/溶液法/半导体器件/辐射探测器Key words
crystal growth/lead halide perovskite/solution method/semiconductor device/radiation detector分类
数理科学引用本文复制引用
秦峰,吴金杰,邓宁勤,焦志伟,朱伟峰,汤显强,赵瑞..基于溶液法制备卤化铅钙钛矿的直接型辐射探测器研究进展[J].人工晶体学报,2024,53(4):554-571,18.基金项目
中国计量科学研究院基本科研业务费(AKYZZ2318) （AKYZZ2318）
中国计量科学研究院基本科研业务费探索性创新项目(AKYCX2201) （AKYCX2201）
