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Optical sheet conductivities of layered oxides
http://hdl.handle.net/2237/25283
http://hdl.handle.net/2237/2528328f8884f-9edc-4ab7-abbd-7070fc828c0a
名前 / ファイル | ライセンス | アクション |
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OSC_in_LO.pdf ファイル公開:2017/08/01 (585.2 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2016-12-22 | |||||
タイトル | ||||||
タイトル | Optical sheet conductivities of layered oxides | |||||
言語 | en | |||||
著者 |
Tanabe, Kenji
× Tanabe, Kenji× Taniguchi, Hiroki× Terasaki, Ichiro |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | “This is an author-created, un-copyedited version of an article accepted for publication/published in [Journal of Physics: Condensed Matter]. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at [http://doi.org/10.1088/0953-8984/28/32/325501]” | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We report on the optical properties of the layered Co oxides Bi2−x Pb x Sr2Co2O8 with x = 0 and 0.4 and discuss similarities among optical sheet conductivities of layered Co and Cu oxides. Optical sheet conductivity is defined as the product of the optical conductivity and the lattice parameter along the cross-layer direction. Although the optical conductivity spectra of both Bi2−x Pb x Sr2Co2O8 with x = 0 and 0.4 are similar in shape to Na0.75CoO2 and Ca3Co4O9 below 3 eV, they are much smaller in magnitude. In contrast, optical sheet conductivities are roughly identical among the four Co oxides below 3 eV, which indicates that the common CoO2 layer in these oxides has the same electronic state. In addition, we find that optical sheet conductivities are identical among the layered Cu oxides with a four-fold coordinated CuO4 plane. We suggest using optical sheet conductivity as a key concept to discuss the similarity among the layered materials. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | IOP publishing | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1088/0953-8984/28/32/325501 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0953-8984 | |||||
書誌情報 |
en : Journal of Physics: Condensed Matter 巻 28, 号 32, p. 325501-325501, 発行日 2016-08 |
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著者版フラグ | ||||||
値 | author | |||||
URI | ||||||
識別子 | http://dx.doi.org/10.1088/0953-8984/28/32/325501 | |||||
識別子タイプ | DOI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/25283 | |||||
識別子タイプ | HDL |