The solid solutions of Li2Mn4O8-Li1Fe5O8

Authors
Caspary, EG Zaveta, K Grygar, T
Citation
Eg. Caspary et al., The solid solutions of Li2Mn4O8-Li1Fe5O8, CZEC J PHYS, 51(7), 2001, pp. 743-748
Citations number
3
Categorie Soggetti
Physics
Journal title
CZECHOSLOVAK JOURNAL OF PHYSICS
ISSN journal
00114626 → ACNP
Volume
51
Issue
7
Year of publication
2001
Pages
743 - 748
Database
ISI
SICI code
0011-4626(200107)51:7<743:TSSOL>2.0.ZU;2-M
Abstract
A solid solutionof (1-x)(Li2Mn4O8) x(Li1Fe5O8) for 0 < x < 1 has been inves tigated by Mossbauer spectroscopy at room temperature and at 80 K. The satu rated magnetic moment has been measured for x > 0.6. The results are explai ned by a change of site preference of the Li ion from the tetragonal (A) si te at x = 0 to the octahedral [B] site at x = 1.