Visible laser induced positive ion emissions from NaCl nanoparticles prepared by droplet rapid drying

Article ID	Journal	Published Year	Pages	File Type
5356750	Applied Surface Science	2012	6 Pages	PDF

Abstract

âº NaCl nanoparticles were firstly prepared by heat induced explosion on silicon wafer. âº We found that laser induced ion emissions from NaCl nanoparticles are more prominent. âº We found that water adsorption can efficiently enhance laser induced ion emissions. âº The ultra-photothermal effect in NaCl nanoparticles was observed and explained.

Keywords

Ion emission Sodium chloride mass spectrometer Pulsed laser Nanoparticle

Related Topics

Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry

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Visible laser induced positive ion emissions from NaCl nanoparticles prepared by droplet rapid drying

Authors

Mao-Xu Sun, Deng-Zhu Guo, Ying-Jie Xing, Geng-Min Zhang,