Lim Ju Won
George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, 495 Tech Way, NW, Atlanta, GA 30318, USA.
Materials (Basel). 2024 Jul 26;17(15):3698. doi: 10.3390/ma17153698.
This review comprehensively addresses the developments and applications of polymer materials in optoelectronics. Especially, this review introduces how the materials absorb, emit, and transfer charges, including the exciton-vibrational coupling, nonradiative and radiative processes, Förster Resonance Energy Transfer (FRET), and energy dynamics. Furthermore, it outlines charge trapping and recombination in the materials and draws the corresponding practical implications. The following section focuses on the practical application of organic materials in optoelectronics devices and highlights the detailed structure, operational principle, and performance metrics of organic photovoltaic cells (OPVs), organic light-emitting diodes (OLEDs), organic photodetectors, and organic transistors in detail. Finally, this study underscores the transformative impact of organic materials on the evolution of optoelectronics, providing a comprehensive understanding of their properties, mechanisms, and diverse applications that contribute to advancing innovative technologies in the field.
本综述全面探讨了聚合物材料在光电子学中的发展与应用。特别是，本综述介绍了材料如何吸收、发射和转移电荷，包括激子 - 振动耦合、非辐射和辐射过程、福斯特共振能量转移（FRET）以及能量动力学。此外，它概述了材料中的电荷俘获和复合，并得出了相应的实际意义。下一节重点介绍有机材料在光电器件中的实际应用，并详细突出了有机光伏电池（OPV）、有机发光二极管（OLED）、有机光电探测器和有机晶体管的详细结构、工作原理和性能指标。最后，本研究强调了有机材料对光电子学发展的变革性影响，全面理解了它们的性质、机制以及有助于推动该领域创新技术的各种应用。
