Structural and magnetic properties of Fe71Pt29 thin films

G. Dumpich; U. Kirschbaum; H. Mühlbauer; B. Rellinghaus; E. F. Wassermann; B. Kabius

doi:10.1016/S0304-8853(96)00068-6

Structural and magnetic properties of Fe₇₁Pt₂₉ thin films

G. Dumpich, U. Kirschbaum, H. Mühlbauer, B. Rellinghaus, E. F. Wassermann, B. Kabius

Materials Research Institute (MRI)

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

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Abstract

We report on Fe₇₁Pt₂₉ thin films which are prepared by co-evaporation of Fe and Pt onto quartz substrates at room temperature. Fe₇₁Pt₂₉ films exhibit after annealing up to 870 K an ordered L1₂-structure as obtained by X-ray diffraction (XRD), transmission electron microscopy (TEM) and high resolution electron microscopy (HREM). Moreover, magnetic measurements reveal that the annealed Fe₇₁Pt₂₉ thin films have the same magnetic properties as ordered Fe₇₁Pt₂₉ bulk alloys. Surprisingly, also the as-prepared Fe₇₁Pt₂₉ films show the same magnetic behavior as the annealed Fe₇₁Pt₂₉ films, which suggests that 'already' the as-prepared films are in the ordered state.

Original language	English (US)
Pages (from-to)	37-42
Number of pages	6
Journal	Journal of Magnetism and Magnetic Materials
Volume	161
DOIs	https://doi.org/10.1016/S0304-8853(96)00068-6
State	Published - Aug 1996

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(96)00068-6

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title = "Structural and magnetic properties of Fe71Pt29 thin films",

abstract = "We report on Fe71Pt29 thin films which are prepared by co-evaporation of Fe and Pt onto quartz substrates at room temperature. Fe71Pt29 films exhibit after annealing up to 870 K an ordered L12-structure as obtained by X-ray diffraction (XRD), transmission electron microscopy (TEM) and high resolution electron microscopy (HREM). Moreover, magnetic measurements reveal that the annealed Fe71Pt29 thin films have the same magnetic properties as ordered Fe71Pt29 bulk alloys. Surprisingly, also the as-prepared Fe71Pt29 films show the same magnetic behavior as the annealed Fe71Pt29 films, which suggests that 'already' the as-prepared films are in the ordered state.",

author = "G. Dumpich and U. Kirschbaum and H. M{\"u}hlbauer and B. Rellinghaus and Wassermann, {E. F.} and B. Kabius",

note = "Funding Information: This work was supported by the Deutsche Forschungsgemeinschaft within Sonderforschungs-bereich 166.",

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doi = "10.1016/S0304-8853(96)00068-6",

language = "English (US)",

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journal = "Journal of Magnetism and Magnetic Materials",

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TY - JOUR

T1 - Structural and magnetic properties of Fe71Pt29 thin films

AU - Dumpich, G.

AU - Kirschbaum, U.

AU - Mühlbauer, H.

AU - Rellinghaus, B.

AU - Wassermann, E. F.

AU - Kabius, B.

N1 - Funding Information: This work was supported by the Deutsche Forschungsgemeinschaft within Sonderforschungs-bereich 166.

PY - 1996/8

Y1 - 1996/8

N2 - We report on Fe71Pt29 thin films which are prepared by co-evaporation of Fe and Pt onto quartz substrates at room temperature. Fe71Pt29 films exhibit after annealing up to 870 K an ordered L12-structure as obtained by X-ray diffraction (XRD), transmission electron microscopy (TEM) and high resolution electron microscopy (HREM). Moreover, magnetic measurements reveal that the annealed Fe71Pt29 thin films have the same magnetic properties as ordered Fe71Pt29 bulk alloys. Surprisingly, also the as-prepared Fe71Pt29 films show the same magnetic behavior as the annealed Fe71Pt29 films, which suggests that 'already' the as-prepared films are in the ordered state.

AB - We report on Fe71Pt29 thin films which are prepared by co-evaporation of Fe and Pt onto quartz substrates at room temperature. Fe71Pt29 films exhibit after annealing up to 870 K an ordered L12-structure as obtained by X-ray diffraction (XRD), transmission electron microscopy (TEM) and high resolution electron microscopy (HREM). Moreover, magnetic measurements reveal that the annealed Fe71Pt29 thin films have the same magnetic properties as ordered Fe71Pt29 bulk alloys. Surprisingly, also the as-prepared Fe71Pt29 films show the same magnetic behavior as the annealed Fe71Pt29 films, which suggests that 'already' the as-prepared films are in the ordered state.

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

ER -

Structural and magnetic properties of Fe₇₁Pt₂₉ thin films

Abstract

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