Dispersion-aggregation-dispersion colorimetric detection for mercury ions based on an assembly of gold nanoparticles and carbon nanodots-Reference-Cited by-同舟云学术

Dispersion-aggregation-dispersion colorimetric detection for mercury ions based on an assembly of gold nanoparticles and carbon nanodots

Published:2018 Issue:19 Volume:143 Page:4741-4746
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Wang Feiyang¹²³⁴,Sun Jingwei¹²³⁴,Lu Yuexiang⁵⁶⁷⁸³^ORCID,Zhang Xunxue¹²³⁴,Song Panshu⁹³¹⁰,Liu Yueying¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Capital Normal University

3. Beijing

4. P.R. China

5. Institute of Nuclear and New Energy Technology

6. Collaborative Innovation Center of Advanced Nuclear Energy Technology

7. Beijing Key Lab of Radioactive Waste Treatment

8. Tsinghua University

9. National Institute of Metrology China

10. P. R. China

Abstract

We have designed a dispersion-aggregation-dispersion colorimetric nanosensor for the detection of Hg²⁺ ions based on gold nanoparticle/carbon nanodots (AuNP/CDs) with the assistance of glutathione. CDs as a new ligand is proved to efficiently induce AuNP aggregation.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Beijing Municipality

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/AN/C8AN00999F

Reference37 articles.

1. Lead Poisoning

2. Environmental distribution and transformation of mercury compounds