Preparation and characterization of ultramarine blue pigments from fly ash by using the X-ray photoelectron spectroscopy (XPS) for the determination of chemical states of sulphur in chromophores

Autor: Škvarlová, Anna, Kaňuchová, Mária, Kozáková, Ľubica, Valušová, Eva, Holub, Marián, Škvarla, Jiří
Zdroj: In Microporous and Mesoporous Materials August 2019 284:283-288
Databáze: ScienceDirect