Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Antiferromagnetism In α-li3fe2(po4)3|
|Abstract:||Neutron diffraction techniques have been used to determine the magnetic structure of Fe in monoclinic α-Li3Fe2(PO4)3. Rietveld analysis of the room temperature powder diffraction pattern confirms the monoclinic structure of the sample and is in agreement with previous studies. At low temperatures a paramagnetic to antiferromagnetic transition is observed at TN = 30.0K. Our analysis shows that at T = 4K the two inequivalent Fe sites have antiparallel magnetic moments that are aligned along the a-axis. The average magnetic moment, gS = 5.0μB indicates homogeneous Fe3+ (S = 5/2). © 2001 Elsevier Science B.V. All rights reserved.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.