揭示不对称亚胺过烯二酯的黄色电致发光（EQEmax = 5.4

ACS Applied Optical Materials Pub Date : 2024-11-11 DOI:10.1021/acsaom.4c0031610.1021/acsaom.4c00316

Paresh Kumar Behera, Sushanta Lenka, Mrinmoy Roy, Feng-Rong Chen, Wei-Zhu Lin, Pei-En Jan, Hao-Wu Lin, Jwo-Huei Jou* and Achalkumar Ammathnadu Sudhakar*,

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引用次数: 0

摘要

通过微波辅助合成法制备了一种非对称过烯二酯酰亚胺（PEIST），其柔性链通过酰亚胺和酯官能团连接。这种化合物的荧光量子产率高达 87%，在通过掺入浓度为 0.5 wt % 的 CBP 制备的主客体有机发光二极管中表现出卓越的性能，EQEmax 为 5.4%，亮度为 4265 cd/m2。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Unveiling the Yellow Electroluminescence (EQEmax = 5.4%) of an Unsymmetrical Perylene Diester Imide

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Unveiling the Yellow Electroluminescence (EQEmax = 5.4%) of an Unsymmetrical Perylene Diester Imide

An unsymmetrical perylene diester imide (PEI^ST), with flexible chains connected through imide and ester functionalities, was prepared through microwave-assisted synthesis. This compound displayed a remarkable fluorescence quantum yield of 87% and an exceptional performance in a host–guest OLED prepared by doping in CBP at 0.5 wt % concentration, providing an EQE_max of 5.4% complemented by a brightness of 4265 cd/m².

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来源期刊

ACS Applied Optical Materials 材料科学-光学材料-

CiteScore

1.10

自引率

0.00%

发文量

期刊介绍： ACS Applied Optical Materials is an international and interdisciplinary forum to publish original experimental and theoretical including simulation and modeling research in optical materials complementing the ACS Applied Materials portfolio. With a focus on innovative applications ACS Applied Optical Materials also complements and expands the scope of existing ACS publications that focus on fundamental aspects of the interaction between light and matter in materials science including ACS Photonics Macromolecules Journal of Physical Chemistry C ACS Nano and Nano Letters.The scope of ACS Applied Optical Materials includes high quality research of an applied nature that integrates knowledge in materials science chemistry physics optical science and engineering.