Verma, Vivek and Pandey, Vibhav and Aloysius, R. P. and Awana , V. P. S. and Kotnala, R. K. and Kothari, P. C. (2008) Synthesis and characterization of cadmium doped lithium ferrite by sol-gel technique. In: International Conference on Magnetic Materials (ICMM 2007) , DEC 11-16, 2007 , Calcutta, INDIA.
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Abstract
Cadmium substituted lithium ferrite Li0.5-x/2CdxFe2.5-x/2O4 were prepared by sol-gel method. Saturation magnetization versus composition shows a maximum M-s = 80 emu/g at for = 0.3. In all samples, dielectric constant decreases with increasing frequency while dielectric loss tangent first increases and attains a maximum value followed by a decrease. Dielectric constant is in the range of 10(5) for sample x = 0.1 & 0.3 with a low dielectric loss. High dielectric constant and low dielectric loss are essential requirement of ferrite for power applications.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Materials Science Applied Physics/Condensed Matter |
| Divisions: | UNSPECIFIED |
| Depositing User: | Ms Neetu Chandra |
| Date Deposited: | 19 Apr 2017 08:30 |
| Last Modified: | 19 Apr 2017 08:30 |
| URI: | http://npl.csircentral.net/id/eprint/2125 |
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