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Anomalous Magnetic and Electrical Properties of Fe2V2-xAlx (x = 0-1) Alloys
Published in Institute of Electrical and Electronics Engineers Inc.
2018
Volume: 54
   
Issue: 11
Abstract
The phase transformation of FeV (σ-phase) to Fe2VAl (L21-phase) has been studied by systematic variation of Al concentration in Fe2V2-xAlx (x = 0-1). Remarkable changes in magnetic properties were observed with different Al contents. Electrical transport and magnetic properties of these compositions have been investigated in the temperature range, which revealed that the disorder and impurity phase plays an important role in tuning the electronic properties. The observed magnetic anomalies above TC indicate the heterogeneous magnetic nature of these alloys. The role of Al in electronic transport and the correlation between structural, magnetic, and electrical transport properties are discussed. © 1965-2012 IEEE.
About the journal
JournalData powered by TypesetIEEE Transactions on Magnetics
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
ISSN00189464
Open AccessNo
Concepts (15)
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    Aluminum
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    Binary alloys
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    Electronic properties
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    Iron alloys
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    Magnetic properties
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    Vanadium alloys
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    Disorder
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    Electrical transport
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    Electrical transport properties
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    Electronic transport
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    Magnetic and electrical properties
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    MAGNETIC CLUSTER
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    S-PHASE
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    Systematic variation
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    Magnetism