THE CRYSTAL CHEMISTRY OF LITHIUM IN THE ALLUAUDITE STRUCTURE: A STUDY OF THE (NA1-XLIX)1.5MN1.5FE1.5(PO4)3 SOLID SOLUTION (X = 0 TO 1)
- DSpace Home
- →
- Геология России
- →
- ELibrary
- →
- View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.
dc.contributor.author | Hatert F. | |
dc.date.accessioned | 2022-03-14T06:51:03Z | |
dc.date.available | 2022-03-14T06:51:03Z | |
dc.date.issued | 2004 | |
dc.identifier | https://www.elibrary.ru/item.asp?id=6621455 | |
dc.identifier.citation | Mineralogy and Petrology, 2004, 81, 3-4, 205-217 | |
dc.identifier.issn | 0930-0708 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/36252 | |
dc.description.abstract | Phosphates of compositions (Na1-xLix)1.5Mn1.5Fe1.5(PO4)3 were synthesized by solid state reactions in air, and pure alluaudite-type compounds were obtained for x = 0.00, 0.25, and 0.50. Rietveld refinements of X-ray powder diffraction data indicate the occurrence of Mn2+ in the M(1) site, and of Fe3+ and Mn2+ in the M(2) site. For x = 0.25 and 0.50, A(1) is occupied by Li+ and Na+, whereas A(2)' is occupied by Na+ and vacancies. A careful examination of the number of electrons occurring in the A sites of the alluaudite-type compounds (Na1-xLix)MnFe2(PO4)3 and (Na1-xLix) CdIn2(PO4)3 confirms that lithium occupies only the A(1) crystallographic site of the alluaudite structure. | |
dc.subject | alluaudite | |
dc.title | THE CRYSTAL CHEMISTRY OF LITHIUM IN THE ALLUAUDITE STRUCTURE: A STUDY OF THE (NA1-XLIX)1.5MN1.5FE1.5(PO4)3 SOLID SOLUTION (X = 0 TO 1) | |
dc.type | Статья |
Files in this item
This item appears in the following Collection(s)
-
ELibrary
Метаданные публикаций с сайта https://www.elibrary.ru