Synthesis of the Sr3Zn2Fe24O41 Z-type ferriteby polymerizable complex method

Takuya Tainaka; Takeyuki Kikuchi; Tatsuya Nakamura; Tohru Yamasaki; Makoto Nakanishi; Tatsuo Fujii; Jun Takada; Yasunori Ikeda

doi:10.4028/www.scientific.net/KEM.566.231

Synthesis of the Sr₃Zn₂Fe₂₄O₄₁ Z-type ferriteby polymerizable complex method

Takuya Tainaka, Takeyuki Kikuchi, Tatsuya Nakamura, Tohru Yamasaki, Makoto Nakanishi, Tatsuo Fujii, Jun Takada, Yasunori Ikeda

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Synthesis of Sr₃Zn₂Fe₂₄O₄₁ Z-type ferrite was investigated. Precursors of ferrite were prepared by polymerizable complex method. Identification of formed phases in the obtained samples and determination of lattice parameters of Z-type ferrite were performed by powder X-ray diffraction (XRD). Single-phase of Sr₃Zn ₂Fe₂₄O₄₁ Z-type ferrite was synthesized by heating at 1463 K for 5hours in air. M-H curve of prepared single-phase Sr ₃Zn₂Fe₂₄O₄1 Z-type ferrite was measured by using vibrating sample magnetometer (VSM). It was revealed that Sr₃Zn₂Fe₂₄O₄1 Z-type ferrite has larger saturation magnetization (23.5 μ_B/formula unit) than that of Sr₃Co₂Fe₂₄O₄1 (22.7 μ_B/formula unit) and shows characteristic two-step saturation of magnetization as well as Sr₃Co₂Fe₂₄O ₄1 Z-type ferrite.

Original language	English
Title of host publication	Electroceramics in Japan XV
Publisher	Trans Tech Publications Ltd
Pages	231-234
Number of pages	4
ISBN (Print)	9783037857618
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.566.231
Publication status	Published - Jan 1 2013
Event	31st Electronics Division Meeting of the Ceramic Society of Japan - Tokyo, Japan Duration: Oct 28 2011 → Oct 29 2011

Publication series

Name	Key Engineering Materials
Volume	566
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Other

Other	31st Electronics Division Meeting of the Ceramic Society of Japan
Country	Japan
City	Tokyo
Period	10/28/11 → 10/29/11

Keywords

Hexaferrite
Polymerizable complex method
Z-type ferrite

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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Tainaka, T., Kikuchi, T., Nakamura, T., Yamasaki, T., Nakanishi, M., Fujii, T., Takada, J., & Ikeda, Y. (2013). Synthesis of the Sr₃Zn₂Fe₂₄O₄₁ Z-type ferriteby polymerizable complex method. In Electroceramics in Japan XV (pp. 231-234). (Key Engineering Materials; Vol. 566). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.566.231

Synthesis of the Sr₃Zn₂Fe₂₄O₄₁ Z-type ferriteby polymerizable complex method. / Tainaka, Takuya; Kikuchi, Takeyuki; Nakamura, Tatsuya; Yamasaki, Tohru; Nakanishi, Makoto ; Fujii, Tatsuo; Takada, Jun; Ikeda, Yasunori.

Electroceramics in Japan XV. Trans Tech Publications Ltd, 2013. p. 231-234 (Key Engineering Materials; Vol. 566).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tainaka, T, Kikuchi, T, Nakamura, T, Yamasaki, T, Nakanishi, M , Fujii, T, Takada, J & Ikeda, Y 2013, Synthesis of the Sr₃Zn₂Fe₂₄O₄₁ Z-type ferriteby polymerizable complex method. in Electroceramics in Japan XV. Key Engineering Materials, vol. 566, Trans Tech Publications Ltd, pp. 231-234, 31st Electronics Division Meeting of the Ceramic Society of Japan, Tokyo, Japan, 10/28/11. https://doi.org/10.4028/www.scientific.net/KEM.566.231

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title = "Synthesis of the Sr3Zn2Fe24O41 Z-type ferriteby polymerizable complex method",

abstract = "Synthesis of Sr3Zn2Fe24O41 Z-type ferrite was investigated. Precursors of ferrite were prepared by polymerizable complex method. Identification of formed phases in the obtained samples and determination of lattice parameters of Z-type ferrite were performed by powder X-ray diffraction (XRD). Single-phase of Sr3Zn 2Fe24O41 Z-type ferrite was synthesized by heating at 1463 K for 5hours in air. M-H curve of prepared single-phase Sr 3Zn2Fe24O41 Z-type ferrite was measured by using vibrating sample magnetometer (VSM). It was revealed that Sr3Zn2Fe24O41 Z-type ferrite has larger saturation magnetization (23.5 μB/formula unit) than that of Sr3Co2Fe24O41 (22.7 μB/formula unit) and shows characteristic two-step saturation of magnetization as well as Sr3Co2Fe24O 41 Z-type ferrite.",

keywords = "Hexaferrite, Polymerizable complex method, Z-type ferrite",

author = "Takuya Tainaka and Takeyuki Kikuchi and Tatsuya Nakamura and Tohru Yamasaki and Makoto Nakanishi and Tatsuo Fujii and Jun Takada and Yasunori Ikeda",

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AU - Tainaka, Takuya

AU - Kikuchi, Takeyuki

AU - Nakamura, Tatsuya

AU - Yamasaki, Tohru

AU - Nakanishi, Makoto

AU - Fujii, Tatsuo

AU - Takada, Jun

AU - Ikeda, Yasunori

PY - 2013/1/1

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N2 - Synthesis of Sr3Zn2Fe24O41 Z-type ferrite was investigated. Precursors of ferrite were prepared by polymerizable complex method. Identification of formed phases in the obtained samples and determination of lattice parameters of Z-type ferrite were performed by powder X-ray diffraction (XRD). Single-phase of Sr3Zn 2Fe24O41 Z-type ferrite was synthesized by heating at 1463 K for 5hours in air. M-H curve of prepared single-phase Sr 3Zn2Fe24O41 Z-type ferrite was measured by using vibrating sample magnetometer (VSM). It was revealed that Sr3Zn2Fe24O41 Z-type ferrite has larger saturation magnetization (23.5 μB/formula unit) than that of Sr3Co2Fe24O41 (22.7 μB/formula unit) and shows characteristic two-step saturation of magnetization as well as Sr3Co2Fe24O 41 Z-type ferrite.

AB - Synthesis of Sr3Zn2Fe24O41 Z-type ferrite was investigated. Precursors of ferrite were prepared by polymerizable complex method. Identification of formed phases in the obtained samples and determination of lattice parameters of Z-type ferrite were performed by powder X-ray diffraction (XRD). Single-phase of Sr3Zn 2Fe24O41 Z-type ferrite was synthesized by heating at 1463 K for 5hours in air. M-H curve of prepared single-phase Sr 3Zn2Fe24O41 Z-type ferrite was measured by using vibrating sample magnetometer (VSM). It was revealed that Sr3Zn2Fe24O41 Z-type ferrite has larger saturation magnetization (23.5 μB/formula unit) than that of Sr3Co2Fe24O41 (22.7 μB/formula unit) and shows characteristic two-step saturation of magnetization as well as Sr3Co2Fe24O 41 Z-type ferrite.

KW - Hexaferrite

KW - Polymerizable complex method

KW - Z-type ferrite

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