journal article·2014-03

High Contrast Fluorescence Patterning in Cyanostilbene‐Based Crystalline Thin Films: Crystallization‐Induced Mass Flow Via a Photo‐Triggered Phase Transition

Jin Wook Park, Shusaku Nagano, Seong‐Jun Yoon, Tomoki Dohi, Jangwon Seo, Takahiro Seki, Soo Young Park

Advanced Materials· Volume 26· Issue 9
Publisher page

Abstract

A facile and innovative method for the fabrication of highly fluorescent micro-patterns is presented, which operates on the principle of phototriggered phase transition and physical mass migration in the crystalline film of a cyanostilbene-type aggregation-induced enhanced emission (AIEE) molecule ((Z)-2,3-bis(3,4,5-tris(dodecyloxy)phenyl) acrylonitrile) with liquid-crystalline (LC) mesomorphic behavior.
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Research context

OpenAlex topics: Luminescence and Fluorescent Materials · Photochromic and Fluorescence Chemistry · Liquid Crystal Research Advancements

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Center for Supramolecular Optoelectronic Materials Department of Materials Science and Engineering Seoul National University ENG 445 Seoul 151–744 Korea

Department of Molecular Design and Engineering Graduate School of Engineering Nagoya University Furo‐cho, Chikusa Nagoya 464–8603 Japan

Funding

Korea government (MSIP)

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