The structure of an Al-Ni-Ru monoclinic phase Al13(Ru,Ni) 4

Reiko Murao; Michiyo Genba; Kazumasa Sugiyama; Wei Sun

doi:10.2320/matertrans.M2011070

The structure of an Al-Ni-Ru monoclinic phase Al₁₃(Ru,Ni) ₄

Reiko Murao, Michiyo Genba, Kazumasa Sugiyama, Wei Sun

Materials Development Division

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The structure of a Ni-substituted Al₁₃(Ru,Ni)₄ phase was analyzed by single crystal X-ray diffraction. The present analysis revealed the distribution of Ni at five heavy metal sites of Ru/Ni(1), Ru/Ni(2), Ru/Ni(3), Ru/Ni(4) and Ru/Ni(5). The anisotropic contraction of the corresponding coordination polyhedra around heavy metal sites was also suggested together with a variation of lattice constants as a function of Ni content.

Original language	English
Pages (from-to)	1344-1348
Number of pages	5
Journal	Materials Transactions
Volume	52
Issue number	7
DOIs	https://doi.org/10.2320/matertrans.M2011070
Publication status	Published - 2011 Jul

Keywords

Aluminum-ruthenium-nickel
Single crystal
Structure analysis

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.2320/matertrans.M2011070

Cite this

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abstract = "The structure of a Ni-substituted Al13(Ru,Ni)4 phase was analyzed by single crystal X-ray diffraction. The present analysis revealed the distribution of Ni at five heavy metal sites of Ru/Ni(1), Ru/Ni(2), Ru/Ni(3), Ru/Ni(4) and Ru/Ni(5). The anisotropic contraction of the corresponding coordination polyhedra around heavy metal sites was also suggested together with a variation of lattice constants as a function of Ni content.",

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AU - Sugiyama, Kazumasa

AU - Sun, Wei

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AB - The structure of a Ni-substituted Al13(Ru,Ni)4 phase was analyzed by single crystal X-ray diffraction. The present analysis revealed the distribution of Ni at five heavy metal sites of Ru/Ni(1), Ru/Ni(2), Ru/Ni(3), Ru/Ni(4) and Ru/Ni(5). The anisotropic contraction of the corresponding coordination polyhedra around heavy metal sites was also suggested together with a variation of lattice constants as a function of Ni content.

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KW - Structure analysis

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