Stimulus-Responsive Supercooled π-Conjugated Liquid and Its Application in Rewritable Media.

Yuika SatoYuichiro MutohShuhei MorishitaNoriaki TsurumachiKyosuke Isoda

Published in: The journal of physical chemistry letters (2021)

Herein, we report a stimulus-responsive supercooled π-conjugated liquid and the possibility of its application in rewritable media. Supercooled liquid 1 showed a dramatic change in its photoluminescent color upon the transformation from liquid 1l (yellow emission) to solid 1s (green emission). These phenomena were revealed by fluorescence spectra as well as lifetime decay profiles.

Keyphrases

ionic liquid
photodynamic therapy
single molecule
density functional theory
solid state
quantum dots
molecular dynamics