| Numéro |
J. Phys. IV France
Volume 07, Numéro C1, Mars 1997
7th INTERNATIONAL CONFERENCE ON FERRITES
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|---|---|---|
| Page(s) | C1-477 - C1-478 | |
| DOI | https://doi.org/10.1051/jp4:19971193 | |
7th INTERNATIONAL CONFERENCE ON FERRITES
J. Phys. IV France 07 (1997) C1-477-C1-478
DOI: 10.1051/jp4:19971193
1 Physics Department, I.I.T. Powai, Mumbai-400076, India
2 ACRE, I.I.T. Powai, Mumbai-400076, India
3 LMOV, 45 avenue des Etats-Unis, 78035 Versailles, France
4 NCL, Pune 411008, India
5 SSPL, Lucknow Road, Delhi 110054, India
© EDP Sciences 1997
J. Phys. IV France 07 (1997) C1-477-C1-478
DOI: 10.1051/jp4:19971193
Magnetic Studies on LiZn Ferrite Films
J. Dash1, N. Venkataramani2, R. Krishnan3, S.K. Date4, S.D. Kulkarni4, S. Prasad1, S.N. Shringi1, P. Kishan5 and N. Kumar51 Physics Department, I.I.T. Powai, Mumbai-400076, India
2 ACRE, I.I.T. Powai, Mumbai-400076, India
3 LMOV, 45 avenue des Etats-Unis, 78035 Versailles, France
4 NCL, Pune 411008, India
5 SSPL, Lucknow Road, Delhi 110054, India
Abstract
In this paper, we report the study of the magnetic properties of (Li0.5-x/2 Mn0.1ZnxFe2.35-x/2O4) films with x=0, 0.16, 0.32, 0.48. The films were deposited on fused quartz substrates by rf sputteriug technique under various deposition conditions. The magnetic properties of the films annealed at 750°C are being reported. The Ma values of the films deposited at a rf power of 240 W in argon atmosphere were found to be smaller than the corresponding bulk values. The Ma value was found to be maximum at x=0.32, similar to the bulk. The Hc values of the films are much higher than the bulk values and decrease as a function of x.
© EDP Sciences 1997