Multiple natural resonances broaden microwave absorption bandwidth of substituted M-type hexaferrites

•(Mn0.5Co0.5Ti)x substituted M-type ferrite with multiple resonance behaviors were prepared.•The minimum reflection loss (RLmin) arrived −40.2 dB.•Multiple resonances broadened the effective absorption bandwidth (EAB) of the doped samples.•The EABRL

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Bibliographic Details
Published in:Journal of alloys and compounds 2021-05, Vol.862, p.158638, Article 158638
Main Authors: Li, Haifeng, Zheng, Lu, Deng, Dongdong, Yi, Xialin, Zhang, Xiaohong, Luo, Xiang, Wu, Yubo, Luo, Wenjun, Zhang, Meijie
Format: Article
Language:English
Subjects:
Bandwidths
Barium hexaferrite
Coercivity
Diffraction patterns
Electromagnetic radiation
Energy dissipation
Magnetic properties
Magnetic property
Magnetic resonance
Magnetic saturation
Microwave absorption
Multiple resonances
Spectra
Substitution reactions
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Description
Summary:•(Mn0.5Co0.5Ti)x substituted M-type ferrite with multiple resonance behaviors were prepared.•The minimum reflection loss (RLmin) arrived −40.2 dB.•Multiple resonances broadened the effective absorption bandwidth (EAB) of the doped samples.•The EABRL
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2021.158638