Magnetic Quantum Oscillations in YBa2Cu3O6.(61) and YBa2Cu3O6.69 in Fields of Up to 85 T: Patching the Hole in the Roof of the Superconducting Dome
文献类型：期刊论文
| 作者 | Singleton, J ; de la Cruz, C ; McDonald, RD ; Li, SL ; Altarawneh, M ; Goddard, P ; Franke, I ; Rickel, D ; Mielke, CH ; Yao, X ; Dai, PC |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2010 |
| 卷号 | 104期号:8 |
| 关键词 | FERMI-SURFACE C SUPERCONDUCTOR TEMPERATURE POCKETS |
| ISSN号 | 0031-9007 |
| 通讯作者 | Singleton, J: Los Alamos Natl Lab, Natl High Magnet Field Lab, MS E536, Los Alamos, NM 87545 USA. |
| 中文摘要 | We measure magnetic quantum oscillations in the underdoped cuprates YBa2Cu3O6+x with x = 0.61, 0.69, using fields of up to 85 T. The quantum-oscillation frequencies and effective masses obtained suggest that the Fermi energy in the cuprates has a maximum at hole doping p approximate to 0.11-0.12. On either side, the effective mass may diverge, possibly due to phase transitions associated with the T = 0 limit of the metal-insulator crossover (low-p side), and the postulated topological transition from small to large Fermi surface close to optimal doping (high p side). |
| 收录类别 | SCI |
| 资助信息 | DOE BES [DE-FG02-05ER46202]; State of Florida; Chinese Academy of Sciences; Shanghai Committee of Science and Technology; MOST of China [2006CB601003]; EPSRC |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41407]  |
| 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 | Singleton, J,de la Cruz, C,McDonald, RD,et al. Magnetic Quantum Oscillations in YBa2Cu3O6.(61) and YBa2Cu3O6.69 in Fields of Up to 85 T: Patching the Hole in the Roof of the Superconducting Dome[J]. PHYSICAL REVIEW LETTERS,2010,104(8). |
| APA | Singleton, J.,de la Cruz, C.,McDonald, RD.,Li, SL.,Altarawneh, M.,...&Dai, PC.(2010).Magnetic Quantum Oscillations in YBa2Cu3O6.(61) and YBa2Cu3O6.69 in Fields of Up to 85 T: Patching the Hole in the Roof of the Superconducting Dome.PHYSICAL REVIEW LETTERS,104(8). |
| MLA | Singleton, J,et al."Magnetic Quantum Oscillations in YBa2Cu3O6.(61) and YBa2Cu3O6.69 in Fields of Up to 85 T: Patching the Hole in the Roof of the Superconducting Dome".PHYSICAL REVIEW LETTERS 104.8(2010). |
入库方式： OAI收割
来源：物理研究所
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