In-plane stress effect on the electron-doped superconductor La1.89Ce0.11CuO4 thin films
文献类型：期刊论文
| 作者 | Yuan, J ; Zhu, SJ ; Jin, K ; Wu, H ; Xu, B ; Qiu, XG ; Zhao, BR |
| 刊名 | PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
 |
| 出版日期 | 2008 |
| 卷号 | 468期号:15-20页码:1876 |
| 关键词 | EPITAXIAL STRAIN TEMPERATURE PSEUDOGAP SUBSTRATE |
| ISSN号 | 0921-4534 |
| 通讯作者 | Yuan, J: Natl Inst Mat Sci, Nano Syst Funct Ctr, 1-2-1 Sengen, Tsukuba, Ibaraki 3050047, Japan. |
| 中文摘要 | Sn(1-x)Mn(x)O(2) (x <= 0.11) thin films spin-coated on Si (1 1 1) substrate were fabricated by sol-gel method. X-ray diffraction revealed that single-phase rutile polycrystalline structure was obtained for x up to about 0.078. Evolution of the lattice parameters and X-ray photoelectron spectroscopy studies confirmed the incorporation of Mn(3+) cations into rutile SnO(2) lattice. Magnetic measurements revealed that all Sn(1-x)Mn(x)O(2) thin films exhibit ferromagnetism at room temperature, which is identified as an intrinsic characteristic. Magnetization data showed that the average magnetic moment per Mn atom decreased and the coercivity increases with increasing Mn content. The origin of room temperature ferromagnetism can be understood in terms of the percolation of the bound magnetic polaron. Our experimental results prove that the sol-gel method is an effective method for fabrication of transition metal doped SnO(2) nanostructures with room temperature ferromagnetism by chemical synthesis. (C) 2008 Elsevier B. V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40022]  |
| 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 | Yuan, J,Zhu, SJ,Jin, K,et al. In-plane stress effect on the electron-doped superconductor La1.89Ce0.11CuO4 thin films[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,2008,468(15-20):1876. |
| APA | Yuan, J.,Zhu, SJ.,Jin, K.,Wu, H.,Xu, B.,...&Zhao, BR.(2008).In-plane stress effect on the electron-doped superconductor La1.89Ce0.11CuO4 thin films.PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,468(15-20),1876. |
| MLA | Yuan, J,et al."In-plane stress effect on the electron-doped superconductor La1.89Ce0.11CuO4 thin films".PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 468.15-20(2008):1876. |
入库方式： OAI收割
来源：物理研究所
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