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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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
Depositing User: Ms Neetu Chandra
Date Deposited: 19 Apr 2017 08:30
Last Modified: 19 Apr 2017 08:30

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