Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions-Reference-Cited by-同舟云学术

Analyte-triggered autocatalytic amplification combined with gold nanoparticle probes for colorimetric detection of heavy-metal ions

Published:2017 Issue:54 Volume:53 Page:7477-7480
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Yang Juanhua¹²³⁴⁵,Zhang Yun¹²³⁴⁵^ORCID,Zhang Lang¹²³⁴⁵,Wang Huili¹²³⁴⁵,Nie Jinfang¹²³⁴⁵,Qin Zhongxiang¹²³⁴⁵,Li Jiao¹²³⁴⁵,Xiao Wencheng¹²³⁴⁵

Affiliation:

1. Collaborative Innovation Center for Water Pollution Control and Water Safety in Karst Area

2. Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials

3. College of Chemistry and Bioengineering

4. Guilin University of Technology

5. Guilin 541004

Abstract

This work reports a new nanosensor based on analyte-triggered autocatalytic amplification and label-free gold nanoparticles for the colorimetric detection of Hg²⁺, Cu²⁺and Ag⁺with detection limits less than 3 nM.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2017/CC/C7CC02198D

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