Synthesis of nano-sized Fe–Co alloy powders by chemical solution mixing of metal salts and hydrogen reduction (CSM-HR)

Powder mixtures of (99.9% pure) FeCl2 and CoCl2 were used for synthesis of nanostructured Fe–Co alloy powders by chemical solution mixing and hydrogen reduction (CSM-HR). Nano-sized Fe–Co alloy powders were successfully fabricated by CSM-HR. The CSM-HR synthesized Fe–Co powder showed an ordered α′ p...

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Bibliographic Details
Published inMaterials letters Vol. 59; no. 24-25; pp. 3156 - 3159
Main Authors Lee, Baek-Hee, Lee, Young Jung, Min, Kyung Ho, Kim, Dae-Gun, Kim, Young Do
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.10.2005
Subjects
Co salt
Fe–Co alloy
Magnetic
Nanocrystalline
Slurry mixing and hydrogen reduction
Magnetic
Slurry mixing and hydrogen reduction
Fe–Co alloy
Co salt
Fe
Nanocrystalline
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Summary:Powder mixtures of (99.9% pure) FeCl2 and CoCl2 were used for synthesis of nanostructured Fe–Co alloy powders by chemical solution mixing and hydrogen reduction (CSM-HR). Nano-sized Fe–Co alloy powders were successfully fabricated by CSM-HR. The CSM-HR synthesized Fe–Co powder showed an ordered α′ phase with a particle size of 45 nm. The synthesized SMHR powder exhibited a coercivity force of 36 Oe and saturation magnetization value of 214 emu/g.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0167-577X
1873-4979
DOI:10.1016/j.matlet.2005.05.027