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Conjugated Polymer/Photochromophore Binary Nanococktails: Bistable Photoswitching of Near‐Infrared Fluorescence for In Vivo Imaging
Author(s) -
Jeong Keunsoo,
Park Solji,
Lee YongDeok,
Lim ChangKeun,
Kim Jungahn,
Chung Bong Hyun,
Kwon Ick Chan,
Park Chong Rae,
Kim Sehoon
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201301901
Subject(s) - materials science , bistability , fluorescence , autofluorescence , nanoscopic scale , photochromism , fluorescence lifetime imaging microscopy , nanotechnology , conjugated system , polymer , in vivo , optoelectronics , optics , physics , composite material , microbiology and biotechnology , biology
Nanoscopic dense integration between solid‐state emission and photochromism provides nanoprobes capable of photoswitching of bright NIR fluorescence with high on/off contrast, bistability and improved signal identification, being suitable for imaging applications in autofluorescence‐rich in vivo environments.