The 63th CerSJ Awards for Academic Achievement in Ceramic Science and Technology: Review: Diffusion pathway of mobile ions and crystal structure of ionic and mixed conductors: a brief review
-
- YASHIMA Masatomo
- Department of Materials Science and Engineering, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology
書誌事項
- タイトル別名
-
- Diffusion pathway of mobile ions and crystal structure of ionic and mixed conductors - A brief review
- Diffusion pathway of mobile ions and crystal structure of ionic and mixed conductors
この論文をさがす
抄録
A brief review on the field of Solid State Ionics, including the diffusion pathway of mobile ions, crystal structure and materials, is presented. In the fluorite-structured ionic conductors such as ceria solid solution Ce0.93Y0.07O1.96, bismuth oxide solid solution δ-Bi1.4Yb0.6O3 and copper iodide CuI, a similar curved diffusion pathway along the <100> directions is observed. In the ionic and mixed conductors with the cubic ABO3 perovskite-type structure such as lanthanum gallate and lanthanum cobaltite solid solutions, the mobile ions diffuse along a curved line keeping the interatomic distance between the B cation and O2- anion to some degree. The structure and diffusion path of double-perovskite-type La0.64Ti0.92Nb0.08O2.99, K2NiF4-type (Pr0.9La0.1)2(Ni0.74Cu0.21Ga0.05)O4+δ , and apatite-type La9.69(Si5.70Mg0.30)O26.24 are described. The diffusion paths of Li+ ions in La0.62Li0.16TiO3 and Li0.6FePO4 are two- and one-dimensional, respectively.
収録刊行物
-
- Journal of the Ceramic Society of Japan
-
Journal of the Ceramic Society of Japan 117 (1370), 1055-1059, 2009
公益社団法人 日本セラミックス協会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282680259240320
-
- NII論文ID
- 130000304919
-
- NII書誌ID
- AA12229489
-
- ISSN
- 13486535
- 18820743
- http://id.crossref.org/issn/18820743
-
- NDL書誌ID
- 10374078
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可
