Title :
Effects of Mg doping and sintering temperature on the magnetoresistance of sintered Fe/sub 3/O/sub 4/ ferrites
Author :
Lie, C.T. ; Kuo, P.C. ; Chou, C.Y. ; Chang, I.J. ; Chen, J.W.
Author_Institution :
Inst. of Mater. Sci. & Eng., Nat. Taiwan Univ., Taipei, Taiwan
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we improve MR value of the sintered Fe/sub 3/O/sub 4/ ferrite at room temperature, and microstructure on its magnetoresistance at room temperatures were investigated.
Keywords :
crystal microstructure; ferrites; magnesium compounds; magnetoresistance; sintering; 293 to 298 K; Fe/sub 3/O/sub 4/; Fe/sub 3/O/sub 4/ ferrites; Mg doping; MgFe/sub 2/O/sub 4/; magnetoresistance; microstructure; room temperature; sintering; Chemical analysis; Doping; Ferrites; Iron; Magnetoresistance; Physics; Powders; Scanning electron microscopy; Temperature measurement; X-ray diffraction;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230638
