Issue 7, 2022

Exciton funneling amplified photoluminescence anisotropy in organic radical-doped microcrystals

Abstract

We demonstrate a controllable photoluminescence anisotropy amplification in organic luminescent radical-doped microcrystals via exciton funneling. The widely tunable doping ratio resulting from very similar molecular structures between hosts and guests leads to a freely tailorable exciton funneling process, which paves an avenue for the construction of high-performance polarizing optical elements.

Graphical abstract: Exciton funneling amplified photoluminescence anisotropy in organic radical-doped microcrystals

Supplementary files

Article information

Article type
Communication
Submitted
08 jun 2021
Accepted
03 ago 2021
First published
04 ago 2021

J. Mater. Chem. C, 2022,10, 2551-2555

Exciton funneling amplified photoluminescence anisotropy in organic radical-doped microcrystals

Z. Zhou, C. Qiao, J. Yao, Y. Yan and Y. S. Zhao, J. Mater. Chem. C, 2022, 10, 2551 DOI: 10.1039/D1TC02638K

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