大气环境中原位在线LIBS检测技术综述

IF 3.4 2区化学 Q1 SPECTROSCOPY

Atomic Spectroscopy Pub Date : 2021-09-13 DOI:10.46770/as.2021.609

Yuzhu Liu

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引用次数: 4

摘要

本文旨在简要介绍大气环境下基于激光诱导击穿光谱（LIBS）的大气污染物原位在线检测的最新研究进展。大气污染已经引起了公众的广泛关注，对大气环境的快速准确评估需求也越来越大。LIBS具有原位在线检测、同时多元素分析和非接触测量等优点，是环境监测领域极具竞争力的分析技术。针对不同的目标样品，介绍了一些典型的研究案例，包括大气颗粒物、大气污染源、挥发性有机物中的卤素、大气硫和稳定同位素丰度，以说明LIBS检测在该领域的发展现状和存在的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Review of In-Situ Online LIBS Detection in the Atmospheric Environment

The aim of this review is to provide a brief introduction to recent research advances in in-situ online detection of atmospheric pollutants based on laser-induced breakdown spectroscopy (LIBS) under atmospheric environments. Atmospheric pollution has drawn much public attention, and there is increasing demand for rapid and accurate evaluation of atmospheric environments. LIBS has the advantages of in-situ online detection, simultaneous multi-element analysis, and noncontact measurement, making it a highly competitive analytical technique in the field of environmental monitoring. In terms of the different target samples, some typical research cases, including atmospheric particulate matter, atmospheric pollution sources, halogens in VOCs, atmospheric sulfur, and stable isotope abundance, are presented to illustrate the current development and problems of LIBS detection in this field.

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来源期刊

Atomic Spectroscopy 物理-光谱学

CiteScore

5.30

自引率

14.70%

发文量

审稿时长

4.5 months

期刊介绍： The ATOMIC SPECTROSCOPY is a peer-reviewed international journal started in 1962 by Dr. Walter Slavin and now is published by Atomic Spectroscopy Press Limited (ASPL). It is intended for the rapid publication of both original articles and review articles in the fields of AAS, AFS, ICP-OES, ICP-MS, GD-MS, TIMS, SIMS, AMS, LIBS, XRF and related techniques. Manuscripts dealing with (i) instrumentation & fundamentals, (ii) methodology development & applications, and (iii) standard reference materials (SRMs) development can be submitted for publication.