Optically Stimulated Luminescence Phosphors: Principles, Applications, and Prospects,Laser & Photonics Reviews

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Optically Stimulated Luminescence Phosphors: Principles, Applications, and Prospects
Laser & Photonics Reviews ( IF 9.8 ) Pub Date : 2020-10-20 , DOI: 10.1002/lpor.202000123
Lifang Yuan _{1,

2} , Yahong Jin _{1,

3} , Yue Su ₁ , Haoyi Wu ₁ , Yihua Hu ₁ , Shihe Yang _{3,

4}

Affiliation

Optically stimulated luminescence (OSL) materials, enabling energy storage by capturing of charge carriers and then the energy conversion to light via photostimulation, can find many advanced applications in various fields, spanning from radiation dosimetry, optical data storage and security, environmental monitoring, biomedicine, clinical diagnostic, to archaeology and geology. At present, there are some blocks, including the development of nanocrystallization approaches, the tailoring of optical transitions, the control of trap distribution, and the understanding of OSL mechanisms, on the road to the exploration of OSL materials. This review gives an overview of the design, preparation, characterization, optimization, application, mechanism, and prospect of OSL materials. A short introduction of the fundamental principle and history of OSL materials is presented, followed by a summary of preparation and design methods, and a survey of OSL materials reported to date. The trap engineering, mechanism, and study methodologies of OSL are summarized, after which the widespread applications of OSL materials, in traditional and newly emerging fields, are reviewed. Finally, the merits and drawbacks of the OSL materials according to the relevant reports currently available are examined. The challenges and outlooks are highlighted and discussed in terms of five important aspects that merit future research.

中文翻译：

光激发发光磷光体：原理，应用和前景

光激发发光（OSL）材料可通过捕获电荷载流子来存储能量，然后通过光刺激将能量转换为光，可以在辐射剂量测定，光学数据存储和安全性，环境监测，生物医学等各个领域找到许多先进的应用程序，对考古和地质进行临床诊断。目前，在探索OSL材料的道路上，存在一些障碍，包括纳米晶化方法的开发，光学跃迁的定制，陷阱分布的控制以及对OSL机理的理解。本文对OSL材料的设计，制备，表征，优化，应用，机理和前景进行了概述。简要介绍了OSL材料的基本原理和历史，然后概述了制备和设计方法，并概述了迄今为止报告的OSL材料。总结了OSL的捕集阱工程，机理和研究方法，然后回顾了OSL材料在传统领域和新兴领域中的广泛应用。最后，根据目前可获得的相关报告，对OSL材料的优缺点进行了检查。挑战和前景是从值得今后研究的五个重要方面进行强调和讨论的。之后，回顾了OSL材料在传统和新兴领域中的广泛应用。最后，根据目前可获得的相关报告，对OSL材料的优缺点进行了检查。挑战和前景是从值得今后研究的五个重要方面进行强调和讨论的。之后，回顾了OSL材料在传统和新兴领域中的广泛应用。最后，根据目前可获得的相关报告，对OSL材料的优缺点进行了检查。挑战和前景是从值得今后研究的五个重要方面进行强调和讨论的。

更新日期：2020-12-12

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