Microwave Absorption in Ceramics: Different Mechanisms and its Optimization
Charanjeet Singh, Sukhleen Bindra Narang, Rajshree Jotania
In the current scenario of technological devices, industrial, domestic and military applications involve high speed electronic devices operating in GHz region. The microwave absorbers are the key materials incorporated to mitigate electromagnetic interference emanated from high speed electronic devices. In the present chapter, we have discussed microwave absorption mechanisms which are not much explored analytically as well as comprehensively. The necessary mathematical models responsible for absorption have been elaborated with pertinent mechanisms. Both material science and engineering aspects have been covered to elaborate on the conceptual understanding of optimization of microwave absorptions in any ceramics.
Keywords
Ceramics, Microwave Absorption, Mechanisms, Magnetic Hysteresis Loop
Published online 9/20/2019, 16 pages
Citation: Charanjeet Singh, Sukhleen Bindra Narang, Rajshree Jotania, Microwave Absorption in Ceramics: Different Mechanisms and its Optimization, Materials Research Foundations, Vol. 57, pp 175-190, 2019
DOI: https://doi.org/10.21741/9781644900390-8
Part of the book on Engineering Magnetic, Dielectric and Microwave Properties of Ceramics and Alloys
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