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Microporous Conjugated Polymers with Enhanced Emission in Immiscible Two‐Phase System in Response to Surfactants
Author(s) -
Kim ShinIl,
Jin YoungJae,
Lee WangEun,
Yu Ri,
Park SangJoon,
Kim HyoJin,
Song KyuHo,
Kwak Giseop
Publication year - 2014
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201300029
Subject(s) - microporous material , materials science , polymer , conjugated system , nanotechnology , phase (matter) , chemical engineering , polymer science , organic chemistry , chemistry , composite material , engineering
A microporous, conjugated polymer with a conformation‐variable stack structure is highly responsive to a change in the surface tension of water, either physicochemically or electronically. The polymer film and powder become readily wet with water by the addition of (bio)surfactants to reveal emission‐enhanced fluorescence, which are applied to saponin detection, image patterning and ink‐jet printing.