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Updated: Sep 19, 2026

Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals
Published on: May 29, 2018
A shapeable organic crystal with thermally induced shear elongation and concomitant fluorescence red-shift
Mengyu Liu1, Zhihua Wang1, Minghui Chen1
1School of Materials Science and Engineering, Tianjin Key Laboratory of Metal and Molecular Materials Chemistry, Frontiers Science Center for New Organic Matter, Academy for Advanced Interdisciplinary Studies, National Key Laboratory of Semiconductor Laser, Nankai University, Tianjin 300350, P. R. China. zhwang@mail.nankai.edu.cn.
Abstract:
A fluorenone-based crystal integrating plastic bending, reversible thermal elongation (13.5%), and a 17 nm photoluminescence shift is reported, showcasing a rare synergy of mechanical and optical responses in a single crystalline framework.
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