Modulating the optical properties and functions of organic molecules through polymerization,Materials Horizons

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Modulating the optical properties and functions of organic molecules through polymerization
Materials Horizons ( IF 12.2 ) Pub Date : 2021-08-05 , DOI: 10.1039/d1mh01030a
Wenbo Wu ₁ , Bin Liu _{2,

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Affiliation

Organic functional materials with advanced optical properties have attracted much attention due to their broad applications, such as in light-emitting diodes, solar cells, anti-counterfeiting, photocatalysis, and even disease diagnosis and treatment. Recent research has revealed that many optical properties of organic molecules can be improved through simple polymerization. In this review, we discuss the phenomenon, mechanism, and impact of polymerization on the properties of materials, including the polymerization-induced spectral shift, polymerization-enhanced photosensitization, polymerization-enhanced two-photon absorption, polymerization-enhanced photocatalytic efficiency, polymerization-induced room temperature phosphorescence, polymerization-induced thermally activated delayed fluorescence, and polymerization-induced emission using specific examples with different applications. The new opportunities arising from polymerization in designing high performance optical materials are summarized in the future perspective.

中文翻译：

通过聚合调节有机分子的光学性质和功能

具有先进光学性能的有机功能材料因其在发光二极管、太阳能电池、防伪、光催化乃至疾病诊断治疗等领域的广泛应用而备受关注。最近的研究表明，有机分子的许多光学性质可以通过简单的聚合得到改善。在这篇综述中，我们讨论了聚合对材料性能的现象、机理和影响，包括聚合引起的光谱位移、聚合增强的光敏化、聚合增强的双光子吸收、聚合增强的光催化效率、聚合-诱导室温磷光，聚合诱导的热激活延迟荧光，和聚合诱导发射使用不同应用的具体例子。从未来的角度总结了聚合在设计高性能光学材料方面的新机遇。

更新日期：2021-08-05

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