Intrinsic tunneling spectroscopy of Bi2Sr2CaCu2O8+delta: The junction-size dependence of self-heating
文献类型：期刊论文
| 作者 | Zhu, XB ; Wei, YF ; Zhao, SP ; Chen, GH ; Yang, HF ; Jin, AZ ; Gu, CZ |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2006 |
| 卷号 | 73期号:22 |
| 关键词 | SUPERCONDUCTING GAP SINGLE-CRYSTALS OVERDOPED BI2SR2CACU2O8+DELTA JOSEPHSON-JUNCTIONS MESA STRUCTURES PSEUDOGAP CONDUCTIVITY TEMPERATURE BI-2212 ORIGIN |
| ISSN号 | 1098-0121 |
| 通讯作者 | Zhao, SP: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The self-heating effect on intrinsic tunneling spectra (ITSs) is investigated using stacks of intrinsic Josephson junctions (IJJs) in near optimally doped Bi2Sr2CaCu2O8+delta crystals. The area of the stacks S ranges from 12 down to 0.16 mu m(2). For IJJs with larger S, ITSs are distorted by self-heating, but become progressively less size dependent as S decreases down to submicrometer level. Analysis based on the ballistic phonon model of Krasnov indicates a temperature rise of similar to 5 K for the smallest junctions at the bias voltage corresponding to the conductance peak. A brief comparison between the ITSs and spectra from other techniques is presented. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40223]  |
| 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 | Zhu, XB,Wei, YF,Zhao, SP,et al. Intrinsic tunneling spectroscopy of Bi2Sr2CaCu2O8+delta: The junction-size dependence of self-heating[J]. PHYSICAL REVIEW B,2006,73(22). |
| APA | Zhu, XB.,Wei, YF.,Zhao, SP.,Chen, GH.,Yang, HF.,...&Gu, CZ.(2006).Intrinsic tunneling spectroscopy of Bi2Sr2CaCu2O8+delta: The junction-size dependence of self-heating.PHYSICAL REVIEW B,73(22). |
| MLA | Zhu, XB,et al."Intrinsic tunneling spectroscopy of Bi2Sr2CaCu2O8+delta: The junction-size dependence of self-heating".PHYSICAL REVIEW B 73.22(2006). |
入库方式： OAI收割
来源：物理研究所
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