Yellow Fluorescent Semiconducting Polymer Dots with High Brightness, Small Size, and Narrow Emission for Biological Applications

Zhang, Xuanjun (author): Linköpings universitet,Molekylär ytfysik och nanovetenskap,Tekniska högskolan

(creator_code:org_t)

2014-10-03
2014
English.
In: ACS Macro Letters. - : American Chemical Society (ACS). - 2161-1653. ; 3:10, s. 1051-1054

Related links:: https://pubs.acs.org...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

Cross-linked polymer dots with intense and narrow yellow emission were designed using boron-dipyrromethene (BODIPY) polymer as the acceptor and poly[9,9-dioctylfluorenyl-2,7-diyl-co-1,4-benzo-{2,1-3}-thiadiazole] (PFBT) polymer as the donor. The emission fwhms of the polymer dots (Pdots) were 37 nm. CL-BODIPY 565 Pdots were about S times brighter than commercial quantum dots (Qdots) 565 under identical experimental conditions. Specific cellular targeting indicated that the small, bright, and narrow emissive CL-BODIPY 565 Pdots are promising probes for biological applications.

By the author/editor: Rong, Yu; Yu, Jianzho; Zhang, Xuanjun; Sun, Wei; Ye, Fangmao; Wu, I-Che; show more...; Zhang, Yong; Hayden, Sarah; Zhang, Yue; Wu, Changfeng; Chiu, Daniel T.; show less...

About the subject

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