Metal-chelate induced nanoparticle aggregation enhanced laser-induced breakdown spectroscopy for ultra-sensitive detection of trace metal ions in liquid samples-Reference-Cited by-同舟云学术

Metal-chelate induced nanoparticle aggregation enhanced laser-induced breakdown spectroscopy for ultra-sensitive detection of trace metal ions in liquid samples

Published:2020 Issue:1 Volume:35 Page:188-197
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Liu Xiaojiao¹²³⁴⁵,Lin Qingyu¹⁶⁷⁴,Tian Yonghui¹²³⁴⁵,Liao Wenlong¹⁶⁷⁴,Yang Tao¹²³⁴⁵,Qian Cheng¹²³⁴⁵,Zhang Tianlong⁵⁸²³⁴^ORCID,Duan Yixiang¹²³⁴⁵^ORCID

Affiliation:

1. Research Center of Analytical Instrumentation

2. Northwest University

3. Xi'an

4. China

5. Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education

6. Sichuan University

7. Chengdu

8. College of Chemistry & Materials Science

Abstract

A simple but efficient strategy based on a matrix conversion method has been developed for determining trace metal ions in liquid samples using laser-induced breakdown spectroscopy (LIBS).

Funder

National Natural Science Foundation of China

Shanxi Provincial Key Research and Development Project

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/JA/C9JA00324J

Reference40 articles.

1. Determination of trace heavy metals in waters by flame atomic absorption spectrometry after preconcentration with 2,4-dinitrophenyldiazoaminoazobenzene on Amberlite XAD-2

2. On-line preconcentration and simultaneous determination of heavy metal ions by inductively coupled plasma-atomic emission spectrometry