Large-scale AlN nanowires synthesized by direct sublimation method
文献类型：期刊论文
| 作者 | Lei, M ; Song, B ; Guo, X ; Guo, YF ; Li, PG ; Tang, WH |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2009 |
| 卷号 | 29期号:1页码:195 |
| 关键词 | ALUMINUM NITRIDE NANOWIRES FIELD-EMISSION OPTICAL CHARACTERIZATION CARBON NANOTUBES GROWTH PHOTOLUMINESCENCE NANOSTRUCTURES NANOBELTS PROPERTY NANORODS |
| ISSN号 | 0955-2219 |
| 通讯作者 | Tang, WH: Zhejiang Sci Tech Univ, Ctr Optoelect Mat & Devices, Dept Phys, Xiasha Coll Pk, Hangzhou 310018, Peoples R China. |
| 中文摘要 | Identifying the symmetry of the superconducting order parameter in the recently-discovered ferro-oxypnictide family of superconductors, RFeAsO1-xFy, where R is a rare earth, is a high priority. Many of the proposed order parameters have internal pi phase shifts, like the d-wave. order found in the cuprates. which would result in direction-dependent phase shifts in tunnelling. In dense polycrystalline samples, these phase shifts in turn would result in spontaneous orbital currents and magnetization in the. superconducting state. We perform scanning SQUID microscopy on a dense polycrystalline sample of NdFeASO(0.94)F(0.06) with T-c = 48 K and find no such spontaneous currents, ruling out many of the proposed order parameters. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [60571029, 50672088]; Zhejiang Provincial Natural Science Foundation [Z605131] |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40657]  |
| 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 | Lei, M,Song, B,Guo, X,et al. Large-scale AlN nanowires synthesized by direct sublimation method[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2009,29(1):195. |
| APA | Lei, M,Song, B,Guo, X,Guo, YF,Li, PG,&Tang, WH.(2009).Large-scale AlN nanowires synthesized by direct sublimation method.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,29(1),195. |
| MLA | Lei, M,et al."Large-scale AlN nanowires synthesized by direct sublimation method".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 29.1(2009):195. |
入库方式： OAI收割
来源：物理研究所
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