Current-processing-induced anisotropic conduction in manganite films
文献类型：期刊论文
| 作者 | Xie, YW ; Sun, JR ; Wang, DJ ; Liang, S ; Chen, YZ ; Lu, WM ; Shen, BG |
| 刊名 | EPL
 |
| 出版日期 | 2007 |
| 卷号 | 79期号:2 |
| 关键词 | MIXED-VALENT MANGANITES EPITAXIAL THIN-FILMS COLOSSAL MAGNETORESISTANCE PHASE-SEPARATION ELECTRORESISTANCE TRANSPORT |
| ISSN号 | 0295-5075 |
| 通讯作者 | Xie, YW: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | Current-processing-induced anisotropic conduction (CIAC) has been observed recently in La(1-x)Ca(x)MnO(3) (x= 0.2, 0.33) flims. Here we report a more applicable and simple method, applying processing current at room temperature, to produce such anisotropic conduction. Using this method, we have examined La(1-x)Ca(x)MnO(3) (x= 0.2, 0.33), La(0.67)Sr(0.33)MnO(3), Pr(0.7)Ca(0.3)MnO(3), La(0.35)Pr(0.32)Ca(0.33)MnO(3) and La(0.7)Ce(0.3)MnO(3) flims grown on SrTiO3 substrates, and found CIAC in all these. lms, showing CIAC is a fairly universal phenomenon for manganites. The method exhibits good ability to process samples of large resistance/size. We even got remarkable anisotropic conduction in a manganite flim as long as 3 mm. Our effort provides a very simple method to prepare such samples, which will help to further researches in this field. Copyright c (c) EPLA, 2007. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35585]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xie, YW,Sun, JR,Wang, DJ,et al. Current-processing-induced anisotropic conduction in manganite films[J]. EPL,2007,79(2). |
| APA | Xie, YW.,Sun, JR.,Wang, DJ.,Liang, S.,Chen, YZ.,...&Shen, BG.(2007).Current-processing-induced anisotropic conduction in manganite films.EPL,79(2). |
| MLA | Xie, YW,et al."Current-processing-induced anisotropic conduction in manganite films".EPL 79.2(2007). |
入库方式： OAI收割
来源：物理研究所
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