Magnetic properties of as-grown R-3(Fe,Ti)(29) crystals (R = Ce, Pr, Nd)

Authors
Mendoza, WA Shaheen, SA
Citation
Wa. Mendoza et Sa. Shaheen, Magnetic properties of as-grown R-3(Fe,Ti)(29) crystals (R = Ce, Pr, Nd), J MAGN MAGN, 195(1), 1999, pp. 136-140
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
195
Issue
1
Year of publication
1999
Pages
136 - 140
Database
ISI
SICI code
0304-8853(199904)195:1<136:MPOARC>2.0.ZU;2-V
Abstract
Crystal of Nd3Fe29-xTix, Pr3Fe29-xTix, and Ce3Fe29-xTix with x = 1.5 were g rown by the Czochralski method and subjected to magnetic and structural mea surements. Magnetic measurements Using SQUID magnetometer at 5 and 300 K sh owed a small magneto-crystalline anisotropy in the as-grown crystals. The r esult of the AC susceptibility measurements on single and polycrystalline m aterials shed light on the origin of the reported spin re-orientation pheno mena in these materials. (C) 1999 Elsevier Science B.V. All rights reserved .