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2003 | 103 | 5 | 471-476
Article title

Effect of Adding of V and Co Atoms on the Spin Glass Transition Temperature of Fe_{0.7-x}M_xAl_{0.30} Alloys

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EN
Abstracts
EN
Magnetization measurements on zero field cooled (M_{ZFC}) and field cooled (M_{FC}) with temperature T were made on Fe_{0.7-x}M_xAl_{0.30} alloys (where M = Co or M = V). Compared to Co and V free alloy Fe_{0.7}Al_{0.30}, our results revealed that an addition of small amount of M = Co with 0≤ x≤0.10 shows linear decrease in the transition temperature T_f as x increases. Addition of small amount of M = V with 0≤ x≤0.1 shows gradual decrease in T_f with increasing x. The relative changes in T_f show that an addition of V atoms is of more significance than addition of Co atoms. There is a twofold decrease which could be attributed to the ferromagnetic nature of Co atoms and to the random fields.
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EN
Year
Volume
103
Issue
5
Pages
471-476
Physical description
Dates
published
2003-05
received
2002-11-04
revised
2003-01-15
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv103n503kz
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