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

文献信息

发布日期 2015-02-09

DOI 10.1039/C4PY01781A

影响因子 5.582

作者

Jinjun Zhou, Kaushik Mishra, Vrushali Bhagat, Abraham Joy

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摘要

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.

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来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 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)

文献信息

期刊推荐

相关文献

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1-Alkyl-3-methylimidazolium alkanesulfonate ionic liquids, [CnH2n+1mim][CkH2k+1SO3]: synthesis and physicochemical properties

Determining relative proton–proton proximities from the build-up of two-dimensional correlation peaks in 1H double-quantum MAS NMR: insight from multi-spin density-matrix simulations

High performance gold nanorods and silver nanocubes in surface-enhanced Raman spectroscopy of pesticides

A novel pulse isotopic exchange technique for rapid determination of the oxygen surface exchange rate of oxide ion conductors

Quantifying the reactive uptake of OH by organic aerosols in a continuous flow stirred tank reactor

Sensors for DNA detection: theoretical investigation of the conformational properties of immobilized single-strand DNA

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Modelling doped (Ni, Pd, Pt) sulfur–nitrolic systems as new motifs for storage of hydrogen

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来源期刊

Polymer Chemistry

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