Preparation of ferromagnetic zinc-ferrite thin film by pulsed laser deposition in the magnetic field

N. Wakiya; K. Muraoka; T. Kadowaki; T. Kiguchi; N. Mizutani; H. Suzuki; K. Shinozaki

doi:10.1016/j.jmmm.2006.11.145

Preparation of ferromagnetic zinc-ferrite thin film by pulsed laser deposition in the magnetic field

N. Wakiya, K. Muraoka, T. Kadowaki, T. Kiguchi, N. Mizutani, H. Suzuki, K. Shinozaki

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

63 Citations (Scopus)

Abstract

Zinc-ferrite (ZnFe₂O₄ (ZF)) films were prepared by pulsed laser deposition. The film deposited without magnetic field at 500 °C showed low magnetization of 7.43 emu/g measured at room temperature. Application of magnetic field (2000 G) during deposition of ZnFe₂O₄ films increased the magnetization up to 56.6 emu/g. This suggests that random distribution of Zn²⁺ and Fe³⁺ cations was brought about by the external magnetic field during deposition. After annealing over 600 °C, the magnetization was drastically decreased.

Original language	English
Pages (from-to)	2546-2548
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 3
DOIs	https://doi.org/10.1016/j.jmmm.2006.11.145
Publication status	Published - 2007 Mar
Externally published	Yes

Keywords

Ferromagnetism
Pulsed laser deposition in the magnetic field
Thin film
Zinc ferrite

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/j.jmmm.2006.11.145

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title = "Preparation of ferromagnetic zinc-ferrite thin film by pulsed laser deposition in the magnetic field",

abstract = "Zinc-ferrite (ZnFe2O4 (ZF)) films were prepared by pulsed laser deposition. The film deposited without magnetic field at 500 °C showed low magnetization of 7.43 emu/g measured at room temperature. Application of magnetic field (2000 G) during deposition of ZnFe2O4 films increased the magnetization up to 56.6 emu/g. This suggests that random distribution of Zn2+ and Fe3+ cations was brought about by the external magnetic field during deposition. After annealing over 600 °C, the magnetization was drastically decreased.",

keywords = "Ferromagnetism, Pulsed laser deposition in the magnetic field, Thin film, Zinc ferrite",

author = "N. Wakiya and K. Muraoka and T. Kadowaki and T. Kiguchi and N. Mizutani and H. Suzuki and K. Shinozaki",

note = "Funding Information: This work was supported by Grants-in-aid from the Ministry of Education, Culture, Sports and Technology of Japan (16686040).",

year = "2007",

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doi = "10.1016/j.jmmm.2006.11.145",

language = "English",

volume = "310",

pages = "2546--2548",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "2 SUPPL. PART 3",

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TY - JOUR

T1 - Preparation of ferromagnetic zinc-ferrite thin film by pulsed laser deposition in the magnetic field

AU - Wakiya, N.

AU - Muraoka, K.

AU - Kadowaki, T.

AU - Kiguchi, T.

AU - Mizutani, N.

AU - Suzuki, H.

AU - Shinozaki, K.

N1 - Funding Information: This work was supported by Grants-in-aid from the Ministry of Education, Culture, Sports and Technology of Japan (16686040).

PY - 2007/3

Y1 - 2007/3

N2 - Zinc-ferrite (ZnFe2O4 (ZF)) films were prepared by pulsed laser deposition. The film deposited without magnetic field at 500 °C showed low magnetization of 7.43 emu/g measured at room temperature. Application of magnetic field (2000 G) during deposition of ZnFe2O4 films increased the magnetization up to 56.6 emu/g. This suggests that random distribution of Zn2+ and Fe3+ cations was brought about by the external magnetic field during deposition. After annealing over 600 °C, the magnetization was drastically decreased.

AB - Zinc-ferrite (ZnFe2O4 (ZF)) films were prepared by pulsed laser deposition. The film deposited without magnetic field at 500 °C showed low magnetization of 7.43 emu/g measured at room temperature. Application of magnetic field (2000 G) during deposition of ZnFe2O4 films increased the magnetization up to 56.6 emu/g. This suggests that random distribution of Zn2+ and Fe3+ cations was brought about by the external magnetic field during deposition. After annealing over 600 °C, the magnetization was drastically decreased.

KW - Ferromagnetism

KW - Pulsed laser deposition in the magnetic field

KW - Thin film

KW - Zinc ferrite

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EP - 2548

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 2 SUPPL. PART 3

ER -

Preparation of ferromagnetic zinc-ferrite thin film by pulsed laser deposition in the magnetic field

Abstract

Keywords

ASJC Scopus subject areas

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