57Fe-Mössbauer spectroscopic study of some double and triple metal oxalates

[Display omitted] •Double metal oxalates, MM’(C2O4)2⋅4H2O.•Triple metal oxalates, MM’M”(C2O4)3⋅6H2O.•Structural characteristics.•57Fe-Mössbauer spectroscopy.•Discussion of hyperfine parameters. 57Fe-Mössbauer spectra of double MM’(C2O4)2⋅4H2O (M = Fe, M’ = Mg, Co, Zn) and triple metal oxalates MM’M”...

Full description

Saved in:
Bibliographic Details
Published in:Materials letters 2024-04, Vol.361, p.136151, Article 136151
Main Authors: Marchetti, Sergio G., Barone, Vicente L., Torres, María M., Palacios, Daniel, Mercader, Roberto C., Baran, Enrique J.
Format: Article
Language:English
Subjects:
Composite materials
Crystal structure
Mössbauer
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:[Display omitted] •Double metal oxalates, MM’(C2O4)2⋅4H2O.•Triple metal oxalates, MM’M”(C2O4)3⋅6H2O.•Structural characteristics.•57Fe-Mössbauer spectroscopy.•Discussion of hyperfine parameters. 57Fe-Mössbauer spectra of double MM’(C2O4)2⋅4H2O (M = Fe, M’ = Mg, Co, Zn) and triple metal oxalates MM’M”(C2O4)3⋅6H2O (M = Fe, M’ = Mg, Mn, Co; M” = Zn) were recorded at room temperature and briefly discussed on the basis of their structural characteristics. No changes in the hyperfine interactions at the 57Fe site were detected because of the presence of the other metal ions.
ISSN:0167-577X
1873-4979
DOI:10.1016/j.matlet.2024.136151