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Self-assembled nano- to micron-size fibers from molten R11Ni4In9 intemietallics

TitleSelf-assembled nano- to micron-size fibers from molten R11Ni4In9 intemietallics
Publication TypeJournal Article
Year of Publication2014
AuthorsProvino, A, Manfrinetti, P, Gschneidner, KA, Dhar, SK, Schlagel, DL, Lograsso, TA, Miller, GJ, Thimmaiah, S, Wang, H, Russell, AM, Becker, A, Mudryk, Y
JournalActa Materialia
Volume73
Pagination27-36
Date Published07
Type of ArticleArticle
ISBN Number1359-6454
Accession NumberWOS:000337853100004
KeywordsAnisotropic, Ferrimagnetism, fibers, Nanocrystalline metals, properties, Rare-earth intermetallics
Abstract

rods growing along the c-axis, with the In In bonds being part of the rods. This appears to be an important factor explaining the microfibrous nature of these phases. Some physical properties have been measured on the Gd11Ni4In9 homolog. The compound orders ferrimagnetically at T-c approximate to 88 K, and at lower temperatures (46 and 10 K), two other magnetic anomalies were observed, probably due to spin reorientations. As expected from the bonding features, the mechanical, magnetic and electrical properties are strongly anisotropic. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

DOI10.1016/j.actamat.2014.03.061
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