A versatile room-temperature method for the preparation of customized fluorescent non-conjugated polymer dots

POLYMER

卷:177

Article

Vallan, Lorenzo¹  Urriolabeitia, Esteban P.²  Benito, Ana M.¹  Maser, Wolfgang K.¹ 

[1] CSIC, ICB, Inst Carboquim, C Miguel Luesma Castan 4, E-50018 Zaragoza, Spain

[2] Univ Zaragoza, CSIC, ISQCH, C Pedro Cerbuna 12, E-50009 Zaragoza, Spain

关键词: Polymer dots;    Nanoparticles;    Fluorescence;    Synthesis;    Carbon dots;   

DOI  :  10.1016/j.polymer.2019.05.041

来源: Elsevier

【 摘 要 】

We present a general procedure for the synthesis and in situ functionalization of highly fluorescent non-conjugated polymer dots, by exploiting the room-temperature carbodiimide-mediated condensation between citric acid and amines. The versatility of this method is proved by the preparation and characterization of a broad set of fluorescent nanoparticles with customized polymer structures and functional groups.

【 授权许可】

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