Thermoresponsive dual emission nanosensor based on quantum dots and dye labeled poly(N-isopropylacrylamide)

文献情報

出版日 2015-02-09

DOI 10.1039/C4PY01781A

インパクトファクター 5.582

著者

Jinjun Zhou, Kaushik Mishra, Vrushali Bhagat, Abraham Joy

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要旨

Dual end-functionalized telechelic poly(N-isopropylacrylamide) (PNIPAM) was synthesized using reversible addition–fragmentation chain-transfer (RAFT) polymerization. One end was coupled to a fluorescent dye and the other end was covalently coupled to CdSe/ZnS quantum dots (QDs) through carbodiimide chemistry. The hybrid nanoparticle shows ratiometric changes in fluorescence emission upon temperature cycling between 25 °C and 45 °C.

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Thermoresponsive dual emission nanosensor based on quantum dots and dye labeled poly(N-isopropylacrylamide)

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