| La1-xNaxMnO3/YSZ膜的化学溶液法制备及输运性能研究 |
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| 引用本文： | 张莉,朱雪斌,孙玉平,刘果红,李义宝. La1-xNaxMnO3/YSZ膜的化学溶液法制备及输运性能研究[J]. 低温物理学报, 2007, 29(4): 280-283 |
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| 作者姓名： | 张莉 朱雪斌 孙玉平 刘果红 李义宝 |
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| 作者单位： | 安徽建筑工业学院,数理系,合肥,230022;中国科学院固体物理研究所,材料物理重点实验室,合肥,230031;Institute for Superconducting and Electronic Materials, University of Wollongong, NSW 2522, Australia;中国科学院固体物理研究所,材料物理重点实验室,合肥,230031 |
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| 基金项目： | 安徽建筑工业学院博士科研启动基金的课题 |
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| 摘 要： | 本文采用化学溶液法在钇稳定的二氧化锆(Y-stabilized ZrO2,YSZ)单晶基板上制备了La1-xNaxMnO3(LNMO)膜并对其输运性能进行了研究.X-射线衍射(XRD)结果表明,所获得的LNMO膜为高度(h00)取向;输运结果表明,所制备的LNMO膜表现为外延膜的性能,且La0.7Na0.3MnO3薄膜在300K、0.5T磁场下可获得～5%磁阻值.
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| 关 键 词： | 化学溶液法 庞磁电阻 La1-xNaxMnO3薄膜 |
| 修稿时间： | 2007-06-11 |
THE STUDY OF CHEMICAL SOLUTION DEPOSITION AND TRANSPORT PROPERTIES OF La1-xNaxMnO3/YSZ FILMS |
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| ZHang Li,ZHu Xue-bin,Sun Yu-ping,Liu Guo-hong,Li Yi-bao. THE STUDY OF CHEMICAL SOLUTION DEPOSITION AND TRANSPORT PROPERTIES OF La1-xNaxMnO3/YSZ FILMS[J]. Chinese Journal of Low Temperature Physics, 2007, 29(4): 280-283 |
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| Authors: | ZHang Li ZHu Xue-bin Sun Yu-ping Liu Guo-hong Li Yi-bao |
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| Affiliation: | 1.Department of Mathematic and Physics, Anhui Institute of Architecture Industry, Hefei 230022 ; 2. Key Laboratory of Materials, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031 ; 3.Institute for Superconducting and Electronic Materials, University of Wollongong , NSW 2522, Australia |
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| Abstract: | Chemical solution deposition was used to prepare La1-xNaxMnO3 (LNMO) films on Y-stabilized ZrO2 (YSZ) single crystal substrates and its transport properties were been studied. X-ray diffraction (XRD) results showed that the derived LNMO films were highly (h00)-oriented, and the transport properties revealed that the LNMO films had the characteristics of epitaxial films. It was interesting to observe that the magnetoresistance (MR) of La0.7Na0.3MnO3/YSZ was about 5% under 0.5T at 300K, which indicated that the LNMO films were interesting to be studied further. |
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| Keywords: | Chemical solution depositionl colossal magnetoresistance La0.7Na0.3MnO3 film |
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