Feasible polarised white-light emission based on conjugate plane-structured yellow/blue dye molecules encapsulated in metal–organic frameworks

Jin Wang; Huiqing Hu; Xiaoli Liu; Minxiang Zhou; Yunqing Lu; Xinhui Zhou

doi:10.1039/D1CC03553C

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Feasible polarised white-light emission based on conjugate plane-structured yellow/blue dye molecules encapsulated in metal–organic frameworks†

Jin Wang,

*^a Huiqing Hu,^a Xiaoli Liu,^a Minxiang Zhou,^a Yunqing Lu^a and Xinhui Zhou

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* Corresponding authors

^a School of Telecommunication and Information Engineering, Nanjing University of Post and Telecommunications, Nanjing 210003, China
E-mail: jinwang@njupt.edu.cn

^b Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China

Abstract

We use a two-stage hierarchical growth method to encapsulate the blue KSN and yellow RhB molecules into a MOF crystal. By aligning these two conjugate plane-structured molecules in the MOF channel, a polarised white-light emission is obtained, with CIE coordinates of (0.3285, 0.3204) and a polarization ratio of 2.98.

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Article information

DOI: https://doi.org/10.1039/D1CC03553C
Article type: Communication
Submitted: 02 Jul 2021
Accepted: 26 Aug 2021
First published: 27 Aug 2021

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Chem. Commun., 2021,57, 9736-9739

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Feasible polarised white-light emission based on conjugate plane-structured yellow/blue dye molecules encapsulated in metal–organic frameworks

J. Wang, H. Hu, X. Liu, M. Zhou, Y. Lu and X. Zhou, Chem. Commun., 2021, 57, 9736 DOI: 10.1039/D1CC03553C

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Chemical Communications

Feasible polarised white-light emission based on conjugate plane-structured yellow/blue dye molecules encapsulated in metal–organic frameworks†

Abstract

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Feasible polarised white-light emission based on conjugate plane-structured yellow/blue dye molecules encapsulated in metal–organic frameworks

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