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摘要:
The structure of a Ni-substituted Al-13(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. [doi: 10.2320/matertrans.M2011070]
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来源 :
MATERIALS TRANSACTIONS
ISSN: 1345-9678
年份: 2011
期: 7
卷: 52
页码: 1344-1348
1 . 2 0 0
JCR@2022
ESI学科: MATERIALS SCIENCE;
JCR分区:2
中科院分区:3