Förster Resonance Energy Transfer: An Efficient Way to Develop Stimulus-Responsive Room-Temperature Phosphorescence Materials and Their Applications

By Yunsheng Wang, Jie Yang, Manman Fang, Yishuai Yu, Bo Zou, Liwei Wang, Yunfeng Tian, Jing Cheng, Boxin Tang, Zhen Li. Matter, 2020

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Summary In this work, Forster resonance energy transfer (FRET) is utilized to construct a stimulus-responsive room-temperature phosphorescence (RTP) system. Owing to the specificity of the FRET system and its sensitivity to distance, the resultant material shows turn-on persistent RTP emission upon force or heating stimulus. Furthermore, a near-perfect compatibility with existing printing technology is demonstrated for this material, especially for thermal printing. This finding could provide a simple, efficient, and truly commercially viable construction strategy for RTP material.

Subfields: Cellular and Molecular Neuroscience, Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/2f4a09b5fa7514e23194a1de7f417957b95eb4a5