Physics and chemical properties of the volcanic ash material adsorbed with the hexavalent chromium by x-ray absorption spectroscopy

Autor: Gristianho Lontin Lontin, Bridinette Thiodjio Sendja, Duclair Tchana Kamgne, Giuliana Aquilanti, Germain Hubert Ben-Bolie

X-ray absorption spectroscopy (XAS) was used to characterize the volcanic ash (VA) materials as a low-cost and natural environmental adsorbent for the sorption of Cr(VI). The batch adsorption method was employed to synthesize the sample of chromium(V

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09a3d0effc13a733b8036fa1b175a04b
https://doi.org/10.21203/rs.3.rs-2393311/v1

An experimental XAS and ab initio approach to describe the electronic and local structure of sodium nitroprussiate single crystals

Autor: Dominik Schaniel, Bridinette Thiodjio Sendja, Giuliana Aquilanti, Danilo Oliveira de Souza, Duclair Tchana Kamgne

Publikováno v: Journal of Molecular Structure
Journal of Molecular Structure, Elsevier, 2021, 1245, pp.131119. ⟨10.1016/j.molstruc.2021.131119⟩

International audience; The electronic and local structural properties of single crystals in the ground state (GS) of the photo-switchable compound Na2[Fe(CN)5NO]•2H2O (sodium nitroprussiate, SNP) have been investigated by X-ray Absorption Fine Str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d068780266da5b3480f080dc7305f58
https://doi.org/10.1016/j.molstruc.2021.131119