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 et al. · Adv Mater · 2013

basic_science · Level V

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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.

Medical subject headings