Microwave dielectric loss studies on lithium‐zinc ferrites
作者:
R. Raman,
V. R. K. Murthy,
B. Viswanathan,
期刊:
Journal of Applied Physics
(AIP Available online 1991)
卷期:
Volume 69,
issue 7
页码: 4053-4055
ISSN:0021-8979
年代: 1991
DOI:10.1063/1.348415
出版商: AIP
数据来源: AIP
摘要:
Microwave dielectric parameters are measured for lithium‐zinc ferrites with chemical formula Li0.5−x/2Fe2.5−x/2ZnxO4(x=0.0, 0.1, 0.3, 0.5, 0.6). All the samples exceptx=0.5, show an increase in the dielectric loss with temperature. A relaxation‐type mechanism is observed forx=0.5. The results are compared with the low‐frequency dielectric constant and loss.
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