气候变化领域集成服务门户(CCPortal): Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles

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DOI	10.5194/acp-22-3017-2022
	Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles
	Liang, Zhancong; Chu, Yangxi; Gen, Masao; Chan, Chak K.
发表日期	2022
ISSN	1680-7316
EISSN	1680-7324
起始页码	3017
结束页码	3044
卷号	22 期号:5 页码:28
英文摘要	Atmospheric particles experience various physical and chemical processes and change their properties during their lifetime. Most studies on atmospheric particles, both in laboratory and field measurements, rely on analyzing an ensemble of particles. Because of different mixing states of individual particles, only average properties can be obtained from studies using ensembles of particles. To better understand the fate and environmental impacts of atmospheric particles, investigations on their properties and processes at a single-particle level are valuable. Among a wealth of analytic techniques, single-particle Raman spectroscopy provides an unambiguous characterization of individual particles under atmospheric pressure in a non-destructive and in situ manner. This paper comprehensively reviews the application of such a technique in the studies of atmospheric particles, including particle hygroscopicity, phase transition and separation, and solute-water interactions, particle pH, and multiphase reactions. Investigations on enhanced Raman spectroscopy and bioaerosols on a single-particle basis are also reviewed. For each application, we describe the principle and representative examples of studies. Finally, we present our views on future directions on both technique development and further applications of single-particle Raman spectroscopy in studying atmospheric particles.
学科领域	Environmental Sciences; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000766873000001
来源期刊	ATMOSPHERIC CHEMISTRY AND PHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/273831
作者单位	City University of Hong Kong; Chinese Research Academy of Environmental Sciences; Kanazawa University
推荐引用方式 GB/T 7714	Liang, Zhancong,Chu, Yangxi,Gen, Masao,et al. Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles[J],2022,22(5):28.
APA	Liang, Zhancong,Chu, Yangxi,Gen, Masao,&Chan, Chak K..(2022).Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles.ATMOSPHERIC CHEMISTRY AND PHYSICS,22(5),28.
MLA	Liang, Zhancong,et al."Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles".ATMOSPHERIC CHEMISTRY AND PHYSICS 22.5(2022):28.