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Published on: October 24, 2017
Liquefaction-induced emission enhancement of tetraphenylethene derivatives
Takashi Machida1, Ryosuke Taniguchi1, Tsuyoshi Oura1
1Graduate School of Chemical Sciences and Engineering, Hokkaido University, Kita10 Nishi8, Kita-ku, Sapporo, 060-0810, Japan. sadatcm@mail.sci.hokudai.ac.jp kokado@sci.hokudai.ac.jp.
Abstract:
A typical AIE dye, TPE, was liquefied by attaching long and branched alkyl chains. The obtained liquid dye showed intense emission compared to the solid dye or TPE. The linkage between TPE and the alkyl chain led to significant difference in their photoluminescent and thermal properties.
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