Columnar Co-ferrite films with high coercivity on glass and silica substrate by sol-gel method

Y. Okazaki; H. Ohashi; Y. Ohya; S. Yanase; S. Hashi

Columnar Co-ferrite films with high coercivity on glass and silica substrate by sol-gel method

Y. Okazaki, H. Ohashi, Y. Ohya, S. Yanase, S. Hashi

研究成果: Article › 査読

抄録

Magnetic properties related to nano-structure have been investigated for sol-gel grown Co-ferrite thin films on the substrates of glass and SiO ₂(100). The magnetic properties depended on the annealing temperature and the coercivity of 7.7 kOe was obtained at 923 K on the SiO₂(100) substrate. The microstructure transformed into columnar from granular at the annealing temperature of 923 K.

本文言語	English
ページ（範囲）	1089-1092
ページ数	4
ジャーナル	Journal of Optoelectronics and Advanced Materials
巻	10
号	5
出版ステータス	Published - 2008 5月
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
原子分子物理学および光学
凝縮系物理学
電子工学および電気工学

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title = "Columnar Co-ferrite films with high coercivity on glass and silica substrate by sol-gel method",

abstract = "Magnetic properties related to nano-structure have been investigated for sol-gel grown Co-ferrite thin films on the substrates of glass and SiO 2(100). The magnetic properties depended on the annealing temperature and the coercivity of 7.7 kOe was obtained at 923 K on the SiO2(100) substrate. The microstructure transformed into columnar from granular at the annealing temperature of 923 K.",

keywords = "Co-ferrite, Coercivity, Crystallization, Microstructure, So-gel method, Thin film",

author = "Y. Okazaki and H. Ohashi and Y. Ohya and S. Yanase and S. Hashi",

year = "2008",

month = may,

language = "English",

volume = "10",

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journal = "Journal of Optoelectronics and Advanced Materials",

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TY - JOUR

T1 - Columnar Co-ferrite films with high coercivity on glass and silica substrate by sol-gel method

AU - Okazaki, Y.

AU - Ohashi, H.

AU - Ohya, Y.

AU - Yanase, S.

AU - Hashi, S.

PY - 2008/5

Y1 - 2008/5

N2 - Magnetic properties related to nano-structure have been investigated for sol-gel grown Co-ferrite thin films on the substrates of glass and SiO 2(100). The magnetic properties depended on the annealing temperature and the coercivity of 7.7 kOe was obtained at 923 K on the SiO2(100) substrate. The microstructure transformed into columnar from granular at the annealing temperature of 923 K.

AB - Magnetic properties related to nano-structure have been investigated for sol-gel grown Co-ferrite thin films on the substrates of glass and SiO 2(100). The magnetic properties depended on the annealing temperature and the coercivity of 7.7 kOe was obtained at 923 K on the SiO2(100) substrate. The microstructure transformed into columnar from granular at the annealing temperature of 923 K.

KW - Co-ferrite

KW - Coercivity

KW - Crystallization

KW - Microstructure

KW - So-gel method

KW - Thin film

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JO - Journal of Optoelectronics and Advanced Materials

JF - Journal of Optoelectronics and Advanced Materials

SN - 1454-4164

IS - 5

ER -

Columnar Co-ferrite films with high coercivity on glass and silica substrate by sol-gel method

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ASJC Scopus subject areas

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