Nanoscale spectroscopic and mechanical characterization of individual aerosol particles using peak force infrared microscopy

被引：14

作者：

Wang, Le ^{[1
]}

Huang, Dandan ^{[2
]}

Chan, Chak K. ^{[2
]}

Li, Yong Jie ^{[3
]}

Xu, Xiaoji G. ^{[1
]}

机构：

[1] Lehigh Univ, Dept Chem, 6 E Packer Ave, Bethlehem, PA 18015 USA

[2] City Univ Hong Kong, Sch Energy & Environm, Hong Kong, Hong Kong, Peoples R China

[3] Univ Macau, Fac Sci & Technol, Dept Civil & Environm Engn, Taipa, Macao, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 53期

基金：

中国国家自然科学基金;

关键词：

ORGANIC AEROSOLS; AIR-POLLUTION; TOF-SIMS; CHINA;

D O I：

10.1039/c7cc02301d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Atmospheric aerosol particles of sizes less than 2.5 microns affect public health in cities. Understanding the fine structures of aerosol particles is important to decipher their source. Here, we use a novel spectroscopic and mechanical microscopy technique of 10 nm spatial resolution to reveal the nanoscale structures of individual aerosol particles.

引用

下载

页码：7397 / 7400

页数：4

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