Conjugated polymer/photochromophore binary nanococktails: Bistable photoswitching of near-infrared fluorescence for in vivo imaging

Keunsoo Jeong; Solji Park; Yong Deok Lee; Chang Keun Lim; Jungahn Kim; Bong Hyun Chung; Ick Chan Kwon; Chong Rae Park; Sehoon Kim

doi:10.1002/adma.201301901

Conjugated polymer/photochromophore binary nanococktails: Bistable photoswitching of near-infrared fluorescence for in vivo imaging

Keunsoo Jeong, Solji Park, Yong Deok Lee, Chang Keun Lim, Jungahn Kim, Bong Hyun Chung, Ick Chan Kwon, Chong Rae Park, Sehoon Kim

KU-KIST Graduate School of Converging Science and Technology

Research output: Contribution to journal › Article › peer-review

37 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	5574-5580
Number of pages	7
Journal	Advanced Materials
Volume	25
Issue number	39
DOIs	https://doi.org/10.1002/adma.201301901
Publication status	Published - 2013 Oct 18

Keywords

conjugated polymers
fluorescence photoswitching
in vivo imaging
nanocomposite
photochromism

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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Conjugated polymer/photochromophore binary nanococktails : Bistable photoswitching of near-infrared fluorescence for in vivo imaging. / Jeong, Keunsoo; Park, Solji; Lee, Yong Deok; Lim, Chang Keun; Kim, Jungahn; Chung, Bong Hyun; Kwon, Ick Chan; Park, Chong Rae; Kim, Sehoon.

In: Advanced Materials, Vol. 25, No. 39, 18.10.2013, p. 5574-5580.

Research output: Contribution to journal › Article › peer-review

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