Electrochemiluminescence-based detection method of lead(ii) ion via dual enhancement of intermolecular and intramolecular co-reaction-Reference-Cited by-同舟云学术

Electrochemiluminescence-based detection method of lead(ii) ion via dual enhancement of intermolecular and intramolecular co-reaction

Published:2015 Issue:12 Volume:140 Page:4206-4211
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Deng Wei¹²³⁴,Hong Lin-Ru⁵⁶⁷²³,Zhao Min⁵⁶⁷²³,Zhuo Ying⁵⁶⁷²³,Gao Ming¹²³⁴

Affiliation:

1. College of Resources and Environments

2. Southwest University

3. Chongqing 400715

4. P. R. China

5. Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University)

6. Ministry of Education

7. College of Chemistry and Chemical Engineering

Abstract

An electrochemiluminescence sensor for highly selective and sensitive detection of lead(ii) ions (Pb²⁺) was developed taking advantage of the high specificity of the aptamer for Pb²⁺ and the use of both intermolecular and intramolecular co-reaction to achieve signal enhancement.

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/AN/C4AN02286F

Reference33 articles.

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3. Separation and Preconcentration of Cd(II), Cu(II), Ni(II), and Pb(II) in Water and Food Samples Using Amberlite XAD-2 Functionalized with 3-(2-Nitrophenyl)-1H-1,2,4-triazole-5(4H)-thione and Determination by Inductively Coupled Plasma–Atomic Emission Spectrometry

4. Dual signal amplification strategy for the fabrication of an ultrasensitive electrochemiluminescenct aptasensor

5. Characterizing aptamer small molecule interactions with backscattering interferometry

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