Synthesis, structural characterization and electrical property of new oxide ion conductors: La3MMo2O12 (M = In, Ga and Al)
文献类型：期刊论文
| 作者 | Xia T ; Li JY ; Li Q ; Liu XD ; Meng J ; Cao XQ |
| 刊名 | solid state ionics
 |
| 出版日期 | 2006 |
| 卷号 | 177期号:37-38页码:3267-3273 |
| 关键词 | STABILIZED ZIRCONIA TRANSPORT-PROPERTIES CRYSTAL-STRUCTURE DOPED LAGAO3 LA2MO2O9 CONDUCTIVITY ELECTROLYTE CERAMICS CERIA |
| ISSN号 | 0167-2738 |
| 通讯作者 | cao xq |
| 中文摘要 | new series of oxides, la3mmo2o12 (m = in, ga and al), have been prepared by the solid-state reaction. the composition and elemental distribution were analyzed by the energy-dispersive x-ray (edx) analysis. as determined by the x-ray diffraction (xrd), these compounds have similar crystal structures that can be indexed on a monoclinic cell at room temperature. ac impedance spectra and the dc electrical conductivity measurements in various atmospheres indicate that they are oxide ion conductors with ionic conductivities between 10(-2) and 10(-3) s/cm at 800 degrees c. the conductivity decreases in the order of la3gamo2o12 > la3almo2o12 > la3inmo2o12, implying that the effect of cell volume and polarization associated with in3+, ga3+ and al3+ play an important role in the anion transport of these materials. the reversible phase transition was observed in all these compounds as confirmed by the differential thermal analysis (dta) and dilatometric measurements. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243247800007 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16495]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xia T,Li JY,Li Q,et al. Synthesis, structural characterization and electrical property of new oxide ion conductors: La3MMo2O12 (M = In, Ga and Al)[J]. solid state ionics,2006,177(37-38):3267-3273. |
| APA | Xia T,Li JY,Li Q,Liu XD,Meng J,&Cao XQ.(2006).Synthesis, structural characterization and electrical property of new oxide ion conductors: La3MMo2O12 (M = In, Ga and Al).solid state ionics,177(37-38),3267-3273. |
| MLA | Xia T,et al."Synthesis, structural characterization and electrical property of new oxide ion conductors: La3MMo2O12 (M = In, Ga and Al)".solid state ionics 177.37-38(2006):3267-3273. |
入库方式： OAI收割
来源：长春应用化学研究所
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