Author Affiliations
Abstract
1 Soochow University, Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Suzhou, China
2 Soochow University, College of Chemistry, Chemical Engineering and Materials Science, Jiangsu Engineering Laboratory of Novel Functional Polymeric Materials, Suzhou, China
3 Macau University of Science and Technology, Macao Institute of Materials Science and Engineering, Macau, China
Near-infrared (NIR) light has shown great potential for military and civilian applications owing to its advantages in the composition of sunlight, invisibility to human eyes, deeper penetration into biological tissues, and low optical loss in optical fibers. Therefore, organic optoelectronic materials that can absorb or emit NIR light have aroused great scientific interest in basic science and practical applications. Based on these NIR organic optoelectronic materials, NIR optoelectronic devices have been greatly improved in performance and application. In this review, the representative NIR organic optoelectronic materials used in organic solar cells, organic photodetectors, organic light-emitting diodes, organic lasers, and organic optical waveguide devices are briefly introduced, and the potential applications of each kind of device are briefly summarized. Finally, we summarize and take up the development of NIR organic optoelectronic materials and devices.
near-infrared organic optoelectronic materials organic solar cells organic light-emitting devices organic optical waveguides Advanced Photonics
2024, 6(1): 014001
北京印刷学院 印刷与包装工程学院, 北京 102600
有机光电材料大致可分为小分子或低聚物和聚合物两类。载流子迁移率是衡量有机光电材料导电性能的重要参数, 直接关系到材料对电荷的传输能力。因此, 测量材料的载流子迁移率是研究有机光电材料的基本工作之一。通过对几种不同测试方法的总结与分析, 报道了几种载流子迁移率测试技术, 并指出各种测试方法的应用原理及适用的测试范围, 对采用合理的手段研究考察载流子在有机光电材料及器件中的传输特性及其对有机光电器件的性能影响有重要的意义。
载流子迁移率 有机光电材料与器件 测量方法 charge carrier mobility organic optoelectronic materials and devices measurement method
首都师范大学物理系北京市太赫兹波谱与成像重点实验室, 太赫兹光电子学教育部重点实验室, 北京 100048
有机光电材料具有制备成本低、加工难度小、易于工业化生产等特点,已经广泛应用于平板显示、照明、光伏电池等工业领域,近年来也广泛应用于太赫兹波动态调制的研究中。本研究主要综述了基于有机光电材料的太赫兹波调制器件的研究进展,分析了光调制及电调制两种调制方法的原理和优缺点,介绍了近几年来将有机光电材料应用于太赫兹波调制所取得的一系列科研成果。有机光电材料可以为实现太赫兹调制器件提供新的研究思路。
太赫兹技术 太赫兹波 有机光电材料 调制
