Proton Conduction and Incorporation into La₁₋xBa[x]Yb₀.₅In₀.₅O₃₋δ
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- Okuyama Yuji
- Department of Environmental Robotics, Faculty of Engineering, University of Miyazaki
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- Ymaguchi Takuya
- Department of Environmental Robotics, Faculty of Engineering, University of Miyazaki
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- Matsunaga Naoki
- Department of Environmental Robotics, Faculty of Engineering, University of Miyazaki
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- Sakai Go
- Department of Environmental Robotics, Faculty of Engineering, University of Miyazaki
書誌事項
- タイトル別名
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- Proton Conduction and Incorporation into La<sub>1−</sub><i><sub>x</sub></i>Ba<i><sub>x</sub></i>Yb<sub>0.5</sub>In<sub>0.5</sub>O<sub>3−δ</sub>
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説明
<p>In order to clarify the effect of the dopant concentration and phase transition on the proton conduction and proton concentration, the electrical conductivity and proton concentration were determined for La1−xBaxYb0.5In0.5O3−δ (x = 0.1. 0.3. 0.5, 0.7). The phase transition from the orthorhombic system to the cubic system was over x = 0.3. The proton/deuteron isotope effect on the conductivity was observed for all samples at 673 K. The proton concentration was independent of the barium content above 673 K. The proton concentration increased with the barium content below 673 K, but the concentration ratio of the proton to dopant decreased following an increase in the barium concentration. It was determined that the dopant concentration and phase transition do not have an influence on the conduction and incorporation of protons into the La1−xBaxYb0.5In0.5O3−δ.</p>
収録刊行物
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 59 (1), 14-18, 2018
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390282679231604352
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- NII論文ID
- 130006279156
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- NII書誌ID
- AA1151294X
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- ISSN
- 13475320
- 13459678
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- NDL書誌ID
- 028739671
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可