Journal ArticleDOI
Dispersion and absorption in magnetic ferrites at frequencies above one Mc/s
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TLDR
In this paper, the absorption and dispersion observed in magnetic ferrites at frequencies above one Mc/s are discussed making the assumption that at these frequencies no contribution to the magnetisation is made by the Bloch boundaries.About:
This article is published in Physica D: Nonlinear Phenomena.The article was published on 1948-05-01. It has received 815 citations till now. The article focuses on the topics: Magnetization & Magnetic moment.read more
Citations
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Microwave absorption properties of the carbon-coated nickel nanocapsules
TL;DR: In this article, the carbon-coated Ni(C) nanocapsules were prepared by a modified arc-discharge method in methane atmosphere and their electromagnetic parameters were measured at 2-18GHz.
Journal ArticleDOI
Overview of carbon nanostructures and nanocomposites for electromagnetic wave shielding
Chao Wang,Chao Wang,Vignesh Murugadoss,Vignesh Murugadoss,Jie Kong,Zhenfeng He,Xianmin Mai,Qian Shao,Yanjun Chen,Li Guo,Chuntai Liu,Subramania Angaiah,Zhanhu Guo +12 more
TL;DR: In this article, the authors discussed the factors of microstructural defects, filler concentration, filler alignment, filler inherent conductivity and the surrounding temperature of carbon nanostructures and their composites.
Journal Article
Reconfigurable Antennas
TL;DR: A review of the past and current technologies applicable to reconfigurable antennas, with several examples of implementations, can be found in this article, where both mechanically movable parts and arrays are discussed, as well as more recent semiconductor component and tunable material technologies.
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Dielectric spectroscopy of ferromagnetic semiconductors
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Recent progress in some composite materials and structures for specific electromagnetic applications
Ling Bing Kong,Z W Li,L Liu,Ruifeng Huang,M.A. Abshinova,Zhihong Yang,C B Tang,P. K. Tan,C.R. Deng,S. Matitsine +9 more
TL;DR: In this paper, the progress in some materials and structures for electromagnetic applications, such as microwave absorption, electric shielding and antenna designs, which have been developed in recent years are summarized.
References
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Journal ArticleDOI
Gyromagnetic resonance in ferrites
TL;DR: Behaviour of the complex susceptibility χc = χ′ - iχ″ (see graph) suggests a phenomenon of resonance.
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