Generation of functionalized and robust semiconducting polymer dots with polyelectrolytes

Yuhui Jin, Fangmao Ye, Changfeng Wu, Yang-Hsiang Chan, Daniel T. Chiu*

*此作品的通信作者

研究成果: Article同行評審

43 引文 斯高帕斯(Scopus)

摘要

We describe a facile method to functionalize semiconducting polymer dots (Pdots) with polyelectrolytes. The polyelectrolyte coating dramatically improves the colloidal stability of the Pdots in solutions which are either of high ionic strength or contain bivalent metal ions: this feature allows Pdots to be used under physiologically relevant environments without losing their functionality. We conjugated the polyelectrolyte-coated Pdots with streptavidin to demonstrate their application in specific cell labeling.

原文English
頁(從 - 到)3161-3163
頁數3
期刊Chemical Communications
48
發行號26
DOIs
出版狀態Published - 29 2月 2012

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