Quantitative electron microscopy of FePt nano-crystallites in amorphous Al2O3 matrix

K. Kaneko; S. Matsumura; K. Ikematsu; Y. Kato; Y. Tomokiyo; M. Watanabe; T. Masumoto

doi:10.1016/S1359-6462(02)00627-9

Quantitative electron microscopy of FePt nano-crystallites in amorphous Al₂O₃ matrix

K. Kaneko, S. Matsumura, K. Ikematsu, Y. Kato, Y. Tomokiyo, M. Watanabe, T. Masumoto

Quantum Sciences of Materials

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

5 Citations (Scopus)

Abstract

Quantitative characterizations of nanostructures in FePt granular thin films were achieved by transmission electron microscopy with various analytical methods. Significant amounts of Fe and Pt atoms are dissolved within the matrix of Al₂O₃ in the as-deposited states. These solutioned Fe and Pt atoms play important roles of the structural changes during thermal annealing process.

Original language	English
Pages (from-to)	915-920
Number of pages	6
Journal	Scripta Materialia
Volume	48
Issue number	7
DOIs	https://doi.org/10.1016/S1359-6462(02)00627-9
Publication status	Published - Apr 1 2003

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/S1359-6462(02)00627-9

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title = "Quantitative electron microscopy of FePt nano-crystallites in amorphous Al2O3 matrix",

abstract = "Quantitative characterizations of nanostructures in FePt granular thin films were achieved by transmission electron microscopy with various analytical methods. Significant amounts of Fe and Pt atoms are dissolved within the matrix of Al2O3 in the as-deposited states. These solutioned Fe and Pt atoms play important roles of the structural changes during thermal annealing process.",

author = "K. Kaneko and S. Matsumura and K. Ikematsu and Y. Kato and Y. Tomokiyo and M. Watanabe and T. Masumoto",

note = "Funding Information: Thanks are acknowledged to Mr. S. Yoshida and Mr. T. Horiuchi (KU) for experimental supports, and Dr. S. Ohnuma (RIEMM) for kind arrangements of the collaborative work and useful discussions. This work was partly supported by Special Coordination Funds for Promoting Science and Technology on “Nanohetero Metallic Materials” from the Ministry of Education, Culture, Sports, Science and Technology.",

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doi = "10.1016/S1359-6462(02)00627-9",

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T1 - Quantitative electron microscopy of FePt nano-crystallites in amorphous Al2O3 matrix

AU - Kaneko, K.

AU - Matsumura, S.

AU - Ikematsu, K.

AU - Kato, Y.

AU - Tomokiyo, Y.

AU - Watanabe, M.

AU - Masumoto, T.

N1 - Funding Information: Thanks are acknowledged to Mr. S. Yoshida and Mr. T. Horiuchi (KU) for experimental supports, and Dr. S. Ohnuma (RIEMM) for kind arrangements of the collaborative work and useful discussions. This work was partly supported by Special Coordination Funds for Promoting Science and Technology on “Nanohetero Metallic Materials” from the Ministry of Education, Culture, Sports, Science and Technology.

PY - 2003/4/1

Y1 - 2003/4/1

N2 - Quantitative characterizations of nanostructures in FePt granular thin films were achieved by transmission electron microscopy with various analytical methods. Significant amounts of Fe and Pt atoms are dissolved within the matrix of Al2O3 in the as-deposited states. These solutioned Fe and Pt atoms play important roles of the structural changes during thermal annealing process.

AB - Quantitative characterizations of nanostructures in FePt granular thin films were achieved by transmission electron microscopy with various analytical methods. Significant amounts of Fe and Pt atoms are dissolved within the matrix of Al2O3 in the as-deposited states. These solutioned Fe and Pt atoms play important roles of the structural changes during thermal annealing process.

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JO - Scripta Materialia

JF - Scripta Materialia

IS - 7

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Quantitative electron microscopy of FePt nano-crystallites in amorphous Al₂O₃ matrix

Abstract

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