Distance-dependent Fluorescence Quenching and Binding of CdSe Quantum Dots by Functionalized Nitroxide Radicals

Quantum dot (QD) fluorescence is effectively quenched at low concentration by nitroxides bearing amine or carboxylic acid ligands. The association constants and fluorescence quenching of CdSe QDs with these derivatized nitroxides have been examined using electron paramagnetic resonance (EPR) and flu...

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Hlavní autoři: Tansakul, Chittreeya, Lilie, Erin, Walter, Eric D., Rivera, Frank, Wolcott, Abraham, Zhang, Jin Z., Millhauser, Glenn L., Braslau, Rebecca
Médium: Artigo
Jazyk:Inglês
Vydáno: 2010
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2867053/
https://ncbi.nlm.nih.gov/pubmed/20473339
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jp1005023
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