A Raman spectroscopic study of copiapites Fe2+Fe3+(SO4)6(OH)2 · 20H2O: environmental implications
✍ Scribed by Ray L. Frost
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 259 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0377-0486
- DOI
- 10.1002/jrs.2795
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Tellurites may be subdivided according to formula and structure. Raman spectroscopy has been used to study sonoraite, an example of a tellurite with hydroxyl and water units in the mineral structure. The free tellurite ion will have __C__~3__v__~ symmetry and four modes, 2__A__~1~ and 2
A new nicotinamide complex of Fe(II) cation was prepared by reaction between ferrous sulfate and nicotinamide in aqueous solution. The complex was characterized on the basis of elemental analysis, FT IR and UV-VIS spectroscopy, electrochemistry (cyclic voltammetry) and X-ray crystallography. The com