On the preferential site occupation of Fe in RFe4Al8 and related compounds

O. Moze; R. M. Ibberson; K. H.J. Buschow

doi:10.1088/0953-8984/2/7/001

On the preferential site occupation of Fe in RFe₄Al₈ and related compounds

O. Moze, R. M. Ibberson, K. H.J. Buschow

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Abstract

High-resolution neutron powder diffraction studies were performed on several compounds of the type YFe_12-xAl_x (x=8, 7, 6). The authors observed a strong preferential site occupation of Fe on one of the three non-equivalent transition metal sites of the hMn₁₂-type structure. In particular the 8f site is found to be markedly populated by Fe atoms, while there is a strong preference of Al for the 8i site.

Original language	English
Article number	001
Pages (from-to)	1677-1681
Number of pages	5
Journal	Journal of Physics Condensed Matter
Volume	2
Issue number	7
DOIs	https://doi.org/10.1088/0953-8984/2/7/001
State	Published - 1990
Externally published	Yes

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10.1088/0953-8984/2/7/001

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title = "On the preferential site occupation of Fe in RFe4Al8 and related compounds",

abstract = "High-resolution neutron powder diffraction studies were performed on several compounds of the type YFe12-xAlx (x=8, 7, 6). The authors observed a strong preferential site occupation of Fe on one of the three non-equivalent transition metal sites of the hMn12-type structure. In particular the 8f site is found to be markedly populated by Fe atoms, while there is a strong preference of Al for the 8i site.",

author = "O. Moze and Ibberson, {R. M.} and Buschow, {K. H.J.}",

year = "1990",

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T1 - On the preferential site occupation of Fe in RFe4Al8 and related compounds

AU - Moze, O.

AU - Ibberson, R. M.

AU - Buschow, K. H.J.

PY - 1990

Y1 - 1990

N2 - High-resolution neutron powder diffraction studies were performed on several compounds of the type YFe12-xAlx (x=8, 7, 6). The authors observed a strong preferential site occupation of Fe on one of the three non-equivalent transition metal sites of the hMn12-type structure. In particular the 8f site is found to be markedly populated by Fe atoms, while there is a strong preference of Al for the 8i site.

AB - High-resolution neutron powder diffraction studies were performed on several compounds of the type YFe12-xAlx (x=8, 7, 6). The authors observed a strong preferential site occupation of Fe on one of the three non-equivalent transition metal sites of the hMn12-type structure. In particular the 8f site is found to be markedly populated by Fe atoms, while there is a strong preference of Al for the 8i site.

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DO - 10.1088/0953-8984/2/7/001

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On the preferential site occupation of Fe in RFe₄Al₈ and related compounds

Abstract

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