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cond-mat.str-el2010
Temperature dependence of Magnetic properties in Nanocrystalline copper ferrite thin films
P. D. Kulkarni, Shiva Prasad, N. Venkataramani +5
The copper ferrite thin films have been deposited by RF sputtering at a 50W rf power. The As-deposited films are annealed in air at C and then slow cooled. The As-depo…
cond-mat.str-el2010
The High Field Magnetization in the RF Sputter Deposited Copper Ferrite Thin Films
P. D. Kulkarni, Shiva Prasad, N. Venkataramani +5
Copper ferrite thin films were deposited on amorphous quartz substrates. The as deposited films were annealed in air and either quenched or slow cooled. Magnetization studies were…
cond-mat.str-el2010
Superparamagnetism in Nanocrystalline Copper Ferrite Thin Films
P. D. Kulkarni, R. P. R. C. Aiyar, Shiva Prasad +6
The rf sputtered copper ferrite films contain nanocrystalline grains. In these films, the magnetization does not saturate even in high magnetic fields. This phenomenon of high fiel…