Recent research trends toward high-efficiency OPVs

IF 12.8 1区化学 Q1 CHEMISTRY, PHYSICAL

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2025-03-04 DOI:10.1016/j.jphotochemrev.2025.100690

Yutaka Ie , Hiroko Yamada

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Abstract

Organic photovoltaics (OPVs) are at the forefront of renewable energy innovation due to their lightweight, flexible, and scalable properties. This review explores recent advancements in OPV researches, focusing on the intricate interplay of electronic and nuclear interactions that govern exciton behavior, charge separation, and transport mechanisms. By integrating theoretical insights with experimental findings, this review emphasizes the critical role of non-fullerene acceptors and advanced material design strategies in optimizing structure-property-function relationships. The application of machine learning is also highlighted as a transformative tool for correlating experimental data with device performance, enabling predictive frameworks for OPV development. Key breakthroughs in understanding charge carrier dynamics, interfacial interactions, and mobility relaxation provide a pathway for next-generation OPVs with enhanced power conversion efficiencies. These insights not only advance OPV technology but also hold promise for broader applications in organic optoelectronics.

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高效opv的最新研究趋势

有机光伏（opv）由于其轻便、灵活和可扩展的特性而处于可再生能源创新的前沿。本文综述了OPV研究的最新进展，重点介绍了控制激子行为、电荷分离和输运机制的电子和核相互作用的复杂相互作用。通过将理论见解与实验结果相结合，本文强调了非富勒烯受体和先进的材料设计策略在优化结构-性能-功能关系中的关键作用。机器学习的应用也被强调为将实验数据与设备性能相关联的变革性工具，为OPV开发提供预测框架。在了解电荷载流子动力学、界面相互作用和迁移率弛豫方面的关键突破，为提高功率转换效率的下一代opv提供了途径。这些见解不仅推动了OPV技术的发展，而且有望在有机光电子学中得到更广泛的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Photochemistry and Photobiology C: Photochemistry Reviews 化学-物理化学

CiteScore

21.90

自引率

0.70%

发文量

审稿时长

47 days

期刊介绍： The Journal of Photochemistry and Photobiology C: Photochemistry Reviews, published by Elsevier, is the official journal of the Japanese Photochemistry Association. It serves as a platform for scientists across various fields of photochemistry to communicate and collaborate, aiming to foster new interdisciplinary research areas. The journal covers a wide scope, including fundamental molecular photochemistry, organic and inorganic photochemistry, photoelectrochemistry, photocatalysis, solar energy conversion, photobiology, and more. It provides a forum for discussing advancements and promoting collaboration in the field of photochemistry.