Local environment analysis of dopants in ceramics by x-ray absorption near-edge structure with the aid of first-principles calculations

Tomoyuki Yamamoto, Yoshitada Kawashima, Yasuyuki Kusakabe, Shigeru Matsuda, Yutaka Mizuoka, Yuki Nakade, Toshihiro Okajima

    Research output: Contribution to journalArticle

    13 Citations (Scopus)

    Abstract

    Three types of functional ceramic materials, (1) dilute magnetic semiconductor, (2) phosphor and (3) electrolyte of a solid fuel cell, are fabricated by the conventional solid state reaction method. Local environments of dopants in these ceramic materials here synthesized are systematically investigated by using the x-ray absorption near-edge structure (XANES) with the aid of first-principles calculations. Our present analytical method by combined use of XANES and first principles calculations has successfully explained the local environment of dopants in the above ceramic materials.

    Original languageEnglish
    Article number104211
    JournalJournal of Physics Condensed Matter
    Volume21
    Issue number10
    DOIs
    Publication statusPublished - 2009

    Fingerprint

    Ceramic materials
    x ray absorption
    Doping (additives)
    ceramics
    X rays
    Magnetic semiconductors
    Functional materials
    Solid state reactions
    Phosphors
    Electrolytes
    fuel cells
    phosphors
    Fuel cells
    electrolytes
    solid state

    ASJC Scopus subject areas

    • Condensed Matter Physics
    • Materials Science(all)

    Cite this

    Local environment analysis of dopants in ceramics by x-ray absorption near-edge structure with the aid of first-principles calculations. / Yamamoto, Tomoyuki; Kawashima, Yoshitada; Kusakabe, Yasuyuki; Matsuda, Shigeru; Mizuoka, Yutaka; Nakade, Yuki; Okajima, Toshihiro.

    In: Journal of Physics Condensed Matter, Vol. 21, No. 10, 104211, 2009.

    Research output: Contribution to journalArticle

    Yamamoto, Tomoyuki ; Kawashima, Yoshitada ; Kusakabe, Yasuyuki ; Matsuda, Shigeru ; Mizuoka, Yutaka ; Nakade, Yuki ; Okajima, Toshihiro. / Local environment analysis of dopants in ceramics by x-ray absorption near-edge structure with the aid of first-principles calculations. In: Journal of Physics Condensed Matter. 2009 ; Vol. 21, No. 10.
    @article{c2672a866c3f4d9cb3a1ec13a26f17f7,
    title = "Local environment analysis of dopants in ceramics by x-ray absorption near-edge structure with the aid of first-principles calculations",
    abstract = "Three types of functional ceramic materials, (1) dilute magnetic semiconductor, (2) phosphor and (3) electrolyte of a solid fuel cell, are fabricated by the conventional solid state reaction method. Local environments of dopants in these ceramic materials here synthesized are systematically investigated by using the x-ray absorption near-edge structure (XANES) with the aid of first-principles calculations. Our present analytical method by combined use of XANES and first principles calculations has successfully explained the local environment of dopants in the above ceramic materials.",
    author = "Tomoyuki Yamamoto and Yoshitada Kawashima and Yasuyuki Kusakabe and Shigeru Matsuda and Yutaka Mizuoka and Yuki Nakade and Toshihiro Okajima",
    year = "2009",
    doi = "10.1088/0953-8984/21/10/104211",
    language = "English",
    volume = "21",
    journal = "Journal of Physics Condensed Matter",
    issn = "0953-8984",
    publisher = "IOP Publishing Ltd.",
    number = "10",

    }

    TY - JOUR

    T1 - Local environment analysis of dopants in ceramics by x-ray absorption near-edge structure with the aid of first-principles calculations

    AU - Yamamoto, Tomoyuki

    AU - Kawashima, Yoshitada

    AU - Kusakabe, Yasuyuki

    AU - Matsuda, Shigeru

    AU - Mizuoka, Yutaka

    AU - Nakade, Yuki

    AU - Okajima, Toshihiro

    PY - 2009

    Y1 - 2009

    N2 - Three types of functional ceramic materials, (1) dilute magnetic semiconductor, (2) phosphor and (3) electrolyte of a solid fuel cell, are fabricated by the conventional solid state reaction method. Local environments of dopants in these ceramic materials here synthesized are systematically investigated by using the x-ray absorption near-edge structure (XANES) with the aid of first-principles calculations. Our present analytical method by combined use of XANES and first principles calculations has successfully explained the local environment of dopants in the above ceramic materials.

    AB - Three types of functional ceramic materials, (1) dilute magnetic semiconductor, (2) phosphor and (3) electrolyte of a solid fuel cell, are fabricated by the conventional solid state reaction method. Local environments of dopants in these ceramic materials here synthesized are systematically investigated by using the x-ray absorption near-edge structure (XANES) with the aid of first-principles calculations. Our present analytical method by combined use of XANES and first principles calculations has successfully explained the local environment of dopants in the above ceramic materials.

    UR - http://www.scopus.com/inward/record.url?scp=65549145128&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=65549145128&partnerID=8YFLogxK

    U2 - 10.1088/0953-8984/21/10/104211

    DO - 10.1088/0953-8984/21/10/104211

    M3 - Article

    C2 - 21817431

    AN - SCOPUS:65549145128

    VL - 21

    JO - Journal of Physics Condensed Matter

    JF - Journal of Physics Condensed Matter

    SN - 0953-8984

    IS - 10

    M1 - 104211

    ER -