Multiplexed analysis of Hg2+ and Ag+ ions by nucleic acid functionalized CdSe/ZnS quantum dots and their use for logic gate operations

Ronit Freeman; Tali Finder; Itamar Willner

doi:10.1002/anie.200902395

Multiplexed analysis of Hg²⁺ and Ag⁺ ions by nucleic acid functionalized CdSe/ZnS quantum dots and their use for logic gate operations

Ronit Freeman^*
, Tali Finder
, Itamar Willner

^*Corresponding author for this work

Institute of Chemistry

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

482 Scopus citations

Abstract

A logical analysis: Nucleic acid functionalized CdSe/ZnS quantum dots are used for the optically selective multiplexed analysis of Hg²⁺ and Ag⁺ and the activation of logic gates in the presence of Ag ⁺ and Hg²⁺, and for the activation of logic gates, by using the ions as inputs.

Original language	English
Pages (from-to)	7818-7821
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	42
DOIs	https://doi.org/10.1002/anie.200902395
State	Published - 5 Oct 2009

Keywords

Logic gates
Mercury
Nanotechnology
Quantum dots
Silver

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10.1002/anie.200902395

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abstract = "A logical analysis: Nucleic acid functionalized CdSe/ZnS quantum dots are used for the optically selective multiplexed analysis of Hg2+ and Ag+ and the activation of logic gates in the presence of Ag + and Hg2+, and for the activation of logic gates, by using the ions as inputs.",

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AU - Willner, Itamar

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KW - Mercury

KW - Nanotechnology

KW - Quantum dots

KW - Silver

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Multiplexed analysis of Hg²⁺ and Ag⁺ ions by nucleic acid functionalized CdSe/ZnS quantum dots and their use for logic gate operations

Abstract

Keywords

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