Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent
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A. V. Baranov, A. O. Orlova, V. G. Maslov, Yu. A. Toporova, E. V. Ushakova, A. V. Fedorov, S. A. Cherevkov, M. V. Artemyev, T. S. Perova, and K. Berwick, Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent, Journal of Applied Physics, 108, 2010, 074306
Abstract
The optical properties of dissociative luminescent sensors based on a complex consisting of highly
luminescent hydrophobic core/shell CdSe/ZnS quantum dots QDs and 1- 2-pyridilazo -2-naphtol
PAN molecules in organic solutions and a polymer film are reported. It is demonstrated, using Ni2+
and Co2+ ions as an illustrative example, that the QD/PAN sensor may have applications in the
quantitative luminescent sensing of metal ions in aqueous solutions
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Author's Homepage: http://people.tcd.ie/perovat
Type of material: Journal Article