PTA/FeTiO3 XPS
Published: 21 October 2025| Version 1 | DOI: 10.17632/h9p3px5njs.1
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Description
XPS survey spectrum of FeTiO3 before and after PTA impregnation (Raw data for Figure 2a, "Development of heteropolyacid-modified natural ilmenite photocatalysts for the oxidation of As(III) and insights into their photoelectrochemical behavior")
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Steps to reproduce
Surface chemical characterization and oxidation states of surface species was performed by X-ray photoelectron spectroscopy (XPS) carried out in a Thermo Scientific K-Alpha spectrometer.
Institutions
- Universidad Industrial de Santander
- Centro de Investigacion en Ciencia Aplicada y Tecnologia Avanzada del IPN
Categories
X-Ray Photoelectron Spectroscopy, Heterogeneous Photocatalysis, Photocatalyst
Funders
- Colombia Ministry of Science Technology and Innovation
- Vicerrectoría de Investigación y Extensión - VIE of Universidad Industrial de Santander