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Crystal Structure and lonic Conductivity of a Layered Perovskite, Na2La2Ti3O10
http://hdl.handle.net/10191/6814
http://hdl.handle.net/10191/6814947dd328-48d8-461e-9513-f7cc250e406f
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2009-04-04 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Crystal Structure and lonic Conductivity of a Layered Perovskite, Na2La2Ti3O10 | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Rietveld analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ionic conductivity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Layered perovskite | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Sodium lanthanum titanate | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | 層状ペロブスカイト Na2La2Ti3O10 の構造解析とイオン伝導性 | |||||
言語 | ja | |||||
著者 |
Toda, Kenji
× Toda, Kenji× Kameo, Yutaka× Fujimoto, Masayuki× Sato, Mineo |
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著者別名 | ||||||
識別子 | 43963 | |||||
識別子Scheme | WEKO | |||||
姓名 | 戸田, 健司 | |||||
言語 | ja | |||||
著者別名 | ||||||
識別子 | 43964 | |||||
識別子Scheme | WEKO | |||||
姓名 | 亀尾, 裕 | |||||
言語 | ja | |||||
著者別名 | ||||||
識別子 | 43965 | |||||
識別子Scheme | WEKO | |||||
姓名 | 藤本, 正之 | |||||
言語 | ja | |||||
著者別名 | ||||||
識別子 | 43966 | |||||
識別子Scheme | WEKO | |||||
姓名 | 佐藤, 峰夫 | |||||
言語 | ja | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An ion-exchangeable layered perovskite compound, Na_2La_2Ti_3O_<10>, was directly synthesized by a solid-state reaction. The crystal structure of Na_2La_2Ti_3O_<10> was determined by electron diffraction analysis and Rietveld analysis for the powder X-ray diffraction pattern. The unit cell is tetragonal with a=0.383528(7)nm, c=2.85737(7)nm and Z=2 with the space group I4/mmm (No.139). The structure of this compound is analogous to that of the Ruddlesden-Popper phases. The ionic conductivity of Na_2La_2Ti_3O_<10> was not very high compared with those of niobate compounds, NaLaNb_2O_7 and NaCa_2NaNb_4O_<13>. Such a low ionic conductivity is due to the rigid rock-salt-type coordination around sodium ions located at the interlayer. | |||||
言語 | en | |||||
書誌情報 |
ja : 日本セラミックス協会学術論文誌 巻 102, 号 8, p. 737-741, 発行日 1994 |
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出版者 | ||||||
言語 | ja | |||||
出版者 | 日本セラミックス協会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0914-5400 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10040326 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.2109/jcersj.102.737 | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
著者版フラグ | ||||||
値 | publisher |