Semiconductor-superconductor transition and magnetoresistance terraces in an ultrathin superconducting Pb nanobridge
文献类型：期刊论文
| 作者 | Wang, JA ; Jia, JF ; Ma, XC ; Shen, QT ; Han, TZ ; Jin, AZ ; Lu, L ; Gu, CZ ; Tian, ML ; Xie, XC ; Xue, QK |
| 刊名 | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B
 |
| 出版日期 | 2010 |
| 卷号 | 28期号:4页码:678 |
| 关键词 | ONE-DIMENSION THIN-FILMS FLUCTUATIONS PHYSICS WIRES |
| ISSN号 | 1071-1023 |
| 通讯作者 | Wang, JA (reprint author), Peking Univ, Int Ctr Quantum Mat, Beijing 100871, Peoples R China. |
| 中文摘要 | Using focused ion beam etching technique, the authors fabricated a 28 atomic monolayers thick, 500 nm wide, and 10 mu m long Pb nanobridge from an atomically flat Pb thin film grown on Si by molecular beam epitaxy. Electric transport measurements show exotic resistance oscillations in the superconducting state far below its critical field H(C) and cascading terraces near the superconducting transition region. Furthermore, the bridge shows an unusual semiconducting behavior above the superconducting transition temperature T(C). The results are in contrast to those observed in its counterpart of the two-dimensional thin film. (C) 2010 American Vacuum Society. [DOI: 10.1116/1.3437016] |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation; Ministry of Science and Technology of China under NSF [DMR-0820404]; Penn State MRSEC |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52476]  |
| 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 | Wang, JA,Jia, JF,Ma, XC,et al. Semiconductor-superconductor transition and magnetoresistance terraces in an ultrathin superconducting Pb nanobridge[J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B,2010,28(4):678. |
| APA | Wang, JA.,Jia, JF.,Ma, XC.,Shen, QT.,Han, TZ.,...&Xue, QK.(2010).Semiconductor-superconductor transition and magnetoresistance terraces in an ultrathin superconducting Pb nanobridge.JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B,28(4),678. |
| MLA | Wang, JA,et al."Semiconductor-superconductor transition and magnetoresistance terraces in an ultrathin superconducting Pb nanobridge".JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 28.4(2010):678. |
入库方式： OAI收割
来源：物理研究所
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