High permeability and electromagnetic noise suppression characteristics of Fe-B-P sub-micron particle chains and their composites with NiZn-ferrite nanoparticles

Ch Yao; Y. Shimada; S. Muroga; G. W. Qin; S. Okamoto; O. Kitakami; Y. Endo; M. Yamaguchi

doi:10.1016/j.jallcom.2012.11.157

High permeability and electromagnetic noise suppression characteristics of Fe-B-P sub-micron particle chains and their composites with NiZn-ferrite nanoparticles

Ch Yao, Y. Shimada, S. Muroga, G. W. Qin, S. Okamoto, O. Kitakami, Y. Endo, M. Yamaguchi

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Fe-B-P submicron particle chains and (Ni_0.6Zn _0.4)Fe₂O₄ nanoparticles were synthesized by chemical methods. (Ni_0.6Zn_0.4)Fe₂O₄ nanoparticles were used to fill in the space among Fe-B-P chains under a magnetic field. The synthetic composite of Fe-B-P chains filled with 20 vol.% (Ni_0.6Zn_0.4)Fe₂O₄ nanoparticles exhibits the highest intrinsic permeability(142). It is due to the enhanced performance of Fe-B-P particle chains and the effect of (Ni_0.6Zn _0.4)Fe₂O₄ nanoparticles, which both decrease the demagnetization field. The composite film also shows a better power loss feature on coplanar transmission line than pure Fe-B-P chains, and the resonance frequencies of the composite films on coplanar line shift to about 20-30 GHz, which is caused by a large demagnetizing field due to the narrow line width of coplanar line.

Original language	English
Pages (from-to)	414-418
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	554
DOIs	https://doi.org/10.1016/j.jallcom.2012.11.157
Publication status	Published - 2013 Mar 25

Keywords

Composite
Fe-B-P
Magnetic permeability
Power loss

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2012.11.157

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@article{3b143109cfb141c8bc0cae5dd6ec3092,

title = "High permeability and electromagnetic noise suppression characteristics of Fe-B-P sub-micron particle chains and their composites with NiZn-ferrite nanoparticles",

abstract = "Fe-B-P submicron particle chains and (Ni0.6Zn 0.4)Fe2O4 nanoparticles were synthesized by chemical methods. (Ni0.6Zn0.4)Fe2O4 nanoparticles were used to fill in the space among Fe-B-P chains under a magnetic field. The synthetic composite of Fe-B-P chains filled with 20 vol.% (Ni0.6Zn0.4)Fe2O4 nanoparticles exhibits the highest intrinsic permeability(142). It is due to the enhanced performance of Fe-B-P particle chains and the effect of (Ni0.6Zn 0.4)Fe2O4 nanoparticles, which both decrease the demagnetization field. The composite film also shows a better power loss feature on coplanar transmission line than pure Fe-B-P chains, and the resonance frequencies of the composite films on coplanar line shift to about 20-30 GHz, which is caused by a large demagnetizing field due to the narrow line width of coplanar line.",

keywords = "Composite, Fe-B-P, Magnetic permeability, Power loss",

author = "Ch Yao and Y. Shimada and S. Muroga and Qin, {G. W.} and S. Okamoto and O. Kitakami and Y. Endo and M. Yamaguchi",

note = "Funding Information: This work was supported by Chinese Ministry of Education (Nos. NCET-10-0272 and N100702001 ). This work was also supported by Development of Technical Examination Services Concerning Frequency Crowding from the Ministry of Internal Affairs and Communications of Japan .",

year = "2013",

month = mar,

day = "25",

doi = "10.1016/j.jallcom.2012.11.157",

language = "English",

volume = "554",

pages = "414--418",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

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TY - JOUR

T1 - High permeability and electromagnetic noise suppression characteristics of Fe-B-P sub-micron particle chains and their composites with NiZn-ferrite nanoparticles

AU - Yao, Ch

AU - Shimada, Y.

AU - Muroga, S.

AU - Qin, G. W.

AU - Okamoto, S.

AU - Kitakami, O.

AU - Endo, Y.

AU - Yamaguchi, M.

N1 - Funding Information: This work was supported by Chinese Ministry of Education (Nos. NCET-10-0272 and N100702001 ). This work was also supported by Development of Technical Examination Services Concerning Frequency Crowding from the Ministry of Internal Affairs and Communications of Japan .

PY - 2013/3/25

Y1 - 2013/3/25

N2 - Fe-B-P submicron particle chains and (Ni0.6Zn 0.4)Fe2O4 nanoparticles were synthesized by chemical methods. (Ni0.6Zn0.4)Fe2O4 nanoparticles were used to fill in the space among Fe-B-P chains under a magnetic field. The synthetic composite of Fe-B-P chains filled with 20 vol.% (Ni0.6Zn0.4)Fe2O4 nanoparticles exhibits the highest intrinsic permeability(142). It is due to the enhanced performance of Fe-B-P particle chains and the effect of (Ni0.6Zn 0.4)Fe2O4 nanoparticles, which both decrease the demagnetization field. The composite film also shows a better power loss feature on coplanar transmission line than pure Fe-B-P chains, and the resonance frequencies of the composite films on coplanar line shift to about 20-30 GHz, which is caused by a large demagnetizing field due to the narrow line width of coplanar line.

AB - Fe-B-P submicron particle chains and (Ni0.6Zn 0.4)Fe2O4 nanoparticles were synthesized by chemical methods. (Ni0.6Zn0.4)Fe2O4 nanoparticles were used to fill in the space among Fe-B-P chains under a magnetic field. The synthetic composite of Fe-B-P chains filled with 20 vol.% (Ni0.6Zn0.4)Fe2O4 nanoparticles exhibits the highest intrinsic permeability(142). It is due to the enhanced performance of Fe-B-P particle chains and the effect of (Ni0.6Zn 0.4)Fe2O4 nanoparticles, which both decrease the demagnetization field. The composite film also shows a better power loss feature on coplanar transmission line than pure Fe-B-P chains, and the resonance frequencies of the composite films on coplanar line shift to about 20-30 GHz, which is caused by a large demagnetizing field due to the narrow line width of coplanar line.

KW - Composite

KW - Fe-B-P

KW - Magnetic permeability

KW - Power loss

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JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

High permeability and electromagnetic noise suppression characteristics of Fe-B-P sub-micron particle chains and their composites with NiZn-ferrite nanoparticles

Abstract

Keywords

ASJC Scopus subject areas

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