Charge-orbital ordering and ferromagnetic chains in single-layered manganite crystals

T. Kimura, K. Hatsuda, Y. Ueno, R. Kajimoto, H. Mochizuki, H. Yoshizawa, T. Nagai, Y. Matsui, Atsushi Yamazaki, Y. Tokura

    研究成果: Article

    抄録

    The temperature- and doping-induced variation of structural, magnetic, and transport properties has indicated unique switching of spin-charge-orbital states in the Mn-O sheets of single-layered manganite crystals, (formula presented) In the composition range of (formula presented) the magnetic ordering with alternate straight ferromagnetic chains occurs below (formula presented) in the orthorhombically distorted sheets which perhaps originate from the orbital ordering at 270 K. In the crystals with commensurate doping levels (formula presented) and (formula presented) additional superlattice spots are observed with the propagation vectors [Δ, Δ, 0] (formula presented) suggestive of the charge-orbital ordering with zig-zag ferromagnetic chains.

    元の言語English
    ページ(範囲)1-4
    ページ数4
    ジャーナルPhysical Review B - Condensed Matter and Materials Physics
    65
    発行部数2
    DOI
    出版物ステータスPublished - 2002 1 1

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    Doping (additives)
    orbitals
    Crystals
    Transport properties
    crystals
    Structural properties
    Magnetization
    Magnetic properties
    Chemical analysis
    Temperature
    manganite
    transport properties
    magnetic properties
    propagation
    temperature

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

    これを引用

    Charge-orbital ordering and ferromagnetic chains in single-layered manganite crystals. / Kimura, T.; Hatsuda, K.; Ueno, Y.; Kajimoto, R.; Mochizuki, H.; Yoshizawa, H.; Nagai, T.; Matsui, Y.; Yamazaki, Atsushi; Tokura, Y.

    :: Physical Review B - Condensed Matter and Materials Physics, 巻 65, 番号 2, 01.01.2002, p. 1-4.

    研究成果: Article

    Kimura, T, Hatsuda, K, Ueno, Y, Kajimoto, R, Mochizuki, H, Yoshizawa, H, Nagai, T, Matsui, Y, Yamazaki, A & Tokura, Y 2002, 'Charge-orbital ordering and ferromagnetic chains in single-layered manganite crystals', Physical Review B - Condensed Matter and Materials Physics, 巻. 65, 番号 2, pp. 1-4. https://doi.org/10.1103/PhysRevB.65.020407
    Kimura, T. ; Hatsuda, K. ; Ueno, Y. ; Kajimoto, R. ; Mochizuki, H. ; Yoshizawa, H. ; Nagai, T. ; Matsui, Y. ; Yamazaki, Atsushi ; Tokura, Y. / Charge-orbital ordering and ferromagnetic chains in single-layered manganite crystals. :: Physical Review B - Condensed Matter and Materials Physics. 2002 ; 巻 65, 番号 2. pp. 1-4.
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    abstract = "The temperature- and doping-induced variation of structural, magnetic, and transport properties has indicated unique switching of spin-charge-orbital states in the Mn-O sheets of single-layered manganite crystals, (formula presented) In the composition range of (formula presented) the magnetic ordering with alternate straight ferromagnetic chains occurs below (formula presented) in the orthorhombically distorted sheets which perhaps originate from the orbital ordering at 270 K. In the crystals with commensurate doping levels (formula presented) and (formula presented) additional superlattice spots are observed with the propagation vectors [Δ, Δ, 0] (formula presented) suggestive of the charge-orbital ordering with zig-zag ferromagnetic chains.",
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    TY - JOUR

    T1 - Charge-orbital ordering and ferromagnetic chains in single-layered manganite crystals

    AU - Kimura, T.

    AU - Hatsuda, K.

    AU - Ueno, Y.

    AU - Kajimoto, R.

    AU - Mochizuki, H.

    AU - Yoshizawa, H.

    AU - Nagai, T.

    AU - Matsui, Y.

    AU - Yamazaki, Atsushi

    AU - Tokura, Y.

    PY - 2002/1/1

    Y1 - 2002/1/1

    N2 - The temperature- and doping-induced variation of structural, magnetic, and transport properties has indicated unique switching of spin-charge-orbital states in the Mn-O sheets of single-layered manganite crystals, (formula presented) In the composition range of (formula presented) the magnetic ordering with alternate straight ferromagnetic chains occurs below (formula presented) in the orthorhombically distorted sheets which perhaps originate from the orbital ordering at 270 K. In the crystals with commensurate doping levels (formula presented) and (formula presented) additional superlattice spots are observed with the propagation vectors [Δ, Δ, 0] (formula presented) suggestive of the charge-orbital ordering with zig-zag ferromagnetic chains.

    AB - The temperature- and doping-induced variation of structural, magnetic, and transport properties has indicated unique switching of spin-charge-orbital states in the Mn-O sheets of single-layered manganite crystals, (formula presented) In the composition range of (formula presented) the magnetic ordering with alternate straight ferromagnetic chains occurs below (formula presented) in the orthorhombically distorted sheets which perhaps originate from the orbital ordering at 270 K. In the crystals with commensurate doping levels (formula presented) and (formula presented) additional superlattice spots are observed with the propagation vectors [Δ, Δ, 0] (formula presented) suggestive of the charge-orbital ordering with zig-zag ferromagnetic chains.

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