CEMS study of the growth and properties of Fe3O4 films

T. Fujii; M. Takano; R. Katano; Y. Bando; Y. Isozumi

doi:10.1016/0022-0248(90)90592-9

CEMS study of the growth and properties of Fe₃O₄ films

T. Fujii, M. Takano, R. Katano, Y. Bando, Y. Isozumi

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

32 Citations (Scopus)

Abstract

Stoichiometric Fe₃O₄ films have been epitaxially formed on both α-Al₂O₃ and MgO single-crystalline substrates by a reactive vapor deposition method. Their crystalline qualities were examined by various methods including conversion electron Mössbauer spectroscopy (CEMS). A large lattice mismatch of Fe₃O₄ with the α-Al₂O₃ substrate resulted in a granular particle growth. But with Fe₃O₄/MgO, where the mismatch was only 0.3%, the structural and magnetic properties were found to be very sensitive to an excellent interfacial lattice matching.

Original language	English
Pages (from-to)	606-610
Number of pages	5
Journal	Journal of Crystal Growth
Volume	99
Issue number	1-4
DOIs	https://doi.org/10.1016/0022-0248(90)90592-9
Publication status	Published - Jan 1990
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry

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10.1016/0022-0248(90)90592-9

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abstract = "Stoichiometric Fe3O4 films have been epitaxially formed on both α-Al2O3 and MgO single-crystalline substrates by a reactive vapor deposition method. Their crystalline qualities were examined by various methods including conversion electron M{\"o}ssbauer spectroscopy (CEMS). A large lattice mismatch of Fe3O4 with the α-Al2O3 substrate resulted in a granular particle growth. But with Fe3O4/MgO, where the mismatch was only 0.3%, the structural and magnetic properties were found to be very sensitive to an excellent interfacial lattice matching.",

author = "T. Fujii and M. Takano and R. Katano and Y. Bando and Y. Isozumi",

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AU - Fujii, T.

AU - Takano, M.

AU - Katano, R.

AU - Bando, Y.

AU - Isozumi, Y.

PY - 1990/1

Y1 - 1990/1

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AB - Stoichiometric Fe3O4 films have been epitaxially formed on both α-Al2O3 and MgO single-crystalline substrates by a reactive vapor deposition method. Their crystalline qualities were examined by various methods including conversion electron Mössbauer spectroscopy (CEMS). A large lattice mismatch of Fe3O4 with the α-Al2O3 substrate resulted in a granular particle growth. But with Fe3O4/MgO, where the mismatch was only 0.3%, the structural and magnetic properties were found to be very sensitive to an excellent interfacial lattice matching.

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CEMS study of the growth and properties of Fe₃O₄ films

Abstract

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