Title :
Influence of high valence cations on soft spinel properties
Author :
Rao, A.D.P. ; Raju, S.B.
Author_Institution :
Dept. of Nucl. Phys., Andhra Univ., Visakhapatnam, India
Abstract :
Substitution of foreign cation in a ferrite lattice plays a vital role in enhancing its physical properties. In the past, studies on this area rarely deal with higher than tetravalent cations. The role of high valence cations (Ti, Zr, Sn, Nb, Sb, Mo) including tetravalent ions in altering physical properties (such as saturation magnetization and resistivity) of different spinel ferrite system is being investigated.
Keywords :
antimony; chemical exchanges; copper compounds; electrical resistivity; ferrites; lithium compounds; magnesium compounds; magnetisation; manganese compounds; molybdenum; niobium; tin; titanium; vanadium; zinc compounds; zirconium; CuFe2O4:Nb; CuFe2O4:Ti; LiFe2O4:Nb; LiFe2O4:V; MgMnFe2O4:Mo; MgMnFe2O4:Sb; MgMnFe2O4:Ti; MgMnFe2O4:Zr; MnZnFe2O4:Mo; MnZnFe2O4:Nb; MnZnFe2O4:Sb; MnZnFe2O4:Sn; MnZnFe2O4:Ti; MnZnFe2O4:Zr; high valence cation; resistivity; saturation magnetization; soft spinel properties; spinel ferrite system; Copper; Data analysis; Ferrites; Frequency; Laboratories; Lattices; Lithium; Magnetic materials; Magnetic properties; Nuclear physics;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1463881
