Synthesis, magnetism and electronic structure of YbNi(2-x)Fe(x)Al(8) (x=0.91) isolated from Al flux
| dc.contributor.author | Wu, X. N. | en |
| dc.contributor.author | Francisco, M. | en |
| dc.contributor.author | Rak, Z. | en |
| dc.contributor.author | Bakas, T. | en |
| dc.contributor.author | Mahanti, S. D. | en |
| dc.contributor.author | Kanatzidis, M. G. | en |
| dc.date.accessioned | 2015-11-24T18:34:26Z | |
| dc.date.available | 2015-11-24T18:34:26Z | |
| dc.identifier.issn | 0022-4596 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16935 | |
| dc.rights | Default Licence | - |
| dc.subject | intermetallics | en |
| dc.subject | flux synthesis | en |
| dc.subject | band calculations | en |
| dc.subject | crystal-structure | en |
| dc.subject | neutron-diffraction | en |
| dc.subject | lda+u method | en |
| dc.subject | la-nd | en |
| dc.subject | aluminum | en |
| dc.subject | re | en |
| dc.subject | sm | en |
| dc.subject | compound | en |
| dc.subject | behavior | en |
| dc.subject | gallium | en |
| dc.title | Synthesis, magnetism and electronic structure of YbNi(2-x)Fe(x)Al(8) (x=0.91) isolated from Al flux | en |
| heal.abstract | The combination of ytterbium, nickel, iron in liquid aluminum resulted in the formation of the new intermetallic compound YbNi(2-x)Fe(x)Al(8) (x = 0.91) which adopts the CaCO(2)Al(8) structure type with a = 14.458(3) angstrom, b = 12.455(3) angstrom, c = 3.9818(8) angstrom and space group Pbam. Its resistivity drops with decreasing temperature, saturating to a constant value at lower temperatures. Above 50 K, the inverse magnetic susceptibility data follows Curie-Weiss Law, with a calculated mu(eff) = 2.19 mu(B). Although the observed reduced moment in magnetic susceptibility measurement suggests that the Yb ions in this compound are of mixed-valent nature, ab initio electronic structure calculations within density functional theory using LDA+U approximation give an f(13) configuration in the ground state. (C) 2008 Elsevier Inc. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1016/j.jssc.2008.08.029 | - |
| heal.identifier.secondary | <Go to ISI>://000261517800013 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0022459608004702/1-s2.0-S0022459608004702-main.pdf?_tid=598be3217f17009e56640edddee2bd9c&acdnat=1334136541_160c3acc9c3c5051ac26742b5d6da7dd | - |
| heal.journalName | Journal of Solid State Chemistry | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2008 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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