DocumentCode :
3537756
Title :
Effect of Cu ion on the formation and magnetic properties of nanocrystalline magnetite prepared in an aqueous solution
Author :
Ko, Taegyung ; Suenghan Hyun ; Yoon, Hyeon ; Han, Kyusuk ; Oh, Jae-Hee
Author_Institution :
Sch. of Mater. Sci. & Eng., Inha Univ., Inchon, South Korea
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
1499
Lastpage :
1500
Abstract :
The effect of Cu2+ ions on the formation of nanocrystalline magnetite prepared in an aqueous solution and its magnetic properties was investigated. The Cu2+ addition resulted in copper incorporation into the magnetite phase. An optimized Fe/Cu mole ration was found to be 0.5 for the formation of the magnetite with low Cu concentration and high magnetic properties.
Keywords :
copper; ferrites; impurity distribution; magnetic particles; nanostructured materials; Cu2+ ions; Fe3O4:Cu; copper incorporation; magnetic powders; magnetic properties; nanocrystalline magnetite; Coercive force; Corrosion; Iron; Magnetic properties; Paramagnetic materials; Powders; Saturation magnetization;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
Type :
conf
DOI :
10.1109/INTMAG.2005.1464179
Filename :
1464179
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3537756
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