Preparation and magnetic properties of amorphous NiP and CoP nanowire arrays

Arrays of amorphous NiP and CoP nanowires with diameters near 200 nm have been obtained using electrodeposition. The microstructure and magnetic properties of the nanowire arrays depend on the composition and can be controlled by varying the composition, pH and the temperature of the electrodepositi...

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Bibliographic Details
Published inJournal of magnetism and magnetic materials Vol. 272; pp. 1678 - 1680
Main Authors Chiriac, Horia, Moga, Anca-Eugenia, Urse, Maria, Paduraru, Ionut, Lupu, Nicoleta
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.05.2004
Subjects
Amorphous CoP nanowire arrays
Electro deposition
Magnetic properties
NiP amorphous nanomagnets
75.50.Kj
NiP amorphous nanomagnets
Amorphous CoP nanowire arrays
81.15.Pq
Electro deposition
Magnetic properties
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Summary:Arrays of amorphous NiP and CoP nanowires with diameters near 200 nm have been obtained using electrodeposition. The microstructure and magnetic properties of the nanowire arrays depend on the composition and can be controlled by varying the composition, pH and the temperature of the electrodeposition bath. The replacement of Ni with Co results in both the decrease of the coercive field and the increase of the Curie temperature.
ISSN:0304-8853
DOI:10.1016/j.jmmm.2003.12.540