One-pot synthesis of super-bright fluorescent nanogel contrast agents containing a dithiomaleimide fluorophore

Mathew P. Robin; Jeffery E. Raymond; Rachel K. O'Reilly

doi:10.1039/c4mh00167b

One-pot synthesis of super-bright fluorescent nanogel contrast agents containing a dithiomaleimide fluorophore

Mathew P. Robin, Jeffery E. Raymond, Rachel K. O'Reilly

Chemistry

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

Fluorescent nanogels with radii ranging from 12–17 nm, high quantum yield, concentration-independent emission, and fluorescent lifetimes of ca. 25 ns have been synthesised in a one-pot process. Solutions demonstrate a concentration independent emission between 0.1–10⁻³ wt%, allowing for true quantitative imaging where dye emission is a measure of local nanoparticle concentration.

Original language	English
Pages (from-to)	54-59
Number of pages	6
Journal	Materials Horizons
Volume	2
Issue number	1
Early online date	27 Oct 2014
DOIs	https://doi.org/10.1039/c4mh00167b
Publication status	Published - 1 Jan 2015

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abstract = "Fluorescent nanogels with radii ranging from 12–17 nm, high quantum yield, concentration-independent emission, and fluorescent lifetimes of ca. 25 ns have been synthesised in a one-pot process. Solutions demonstrate a concentration independent emission between 0.1–10−3 wt%, allowing for true quantitative imaging where dye emission is a measure of local nanoparticle concentration.",

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One-pot synthesis of super-bright fluorescent nanogel contrast agents containing a dithiomaleimide fluorophore

Abstract

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