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Simulated photoelectron intensities at the aqueous solution−air interface for flat and cylindrical (microjet) geometries

Published

Author(s)

Cedric J. Powell, Giorgia Olivieri, Krista Parry, D. J. Tobias, Matthew Brown

Abstract

Ion spatial distributions at the water-air/vacuum interface are accessible by energy-dependent X-ray photoelectron spectroscopy (XPS). Here we quantify the difference between a flat surface and a cylindrical shaped microjet on the energy-dependent information depth of the XPS experiment and on the simulated photoelectron intensities using solutions of pure water and of 1 mol/l NaI as examples.
Citation
Physical Chemistry Chemical Physics
Volume
19
Issue
9

Keywords

aqueous solutions, cylindrical microjet, flat surface, information depth, photoelectron intensities, x-ray photoelectron spectroscopy

Citation

Powell, C. , Olivieri, G. , Parry, K. , , D. and Brown, M. (2017), Simulated photoelectron intensities at the aqueous solution−air interface for flat and cylindrical (microjet) geometries, Physical Chemistry Chemical Physics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=921561 (Accessed May 28, 2024)

Issues

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Created March 17, 2017, Updated January 27, 2020