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DOI | 10.1126/science.aat1773 |
Magnetic field-induced pair density wave state in the cuprate vortex halo | |
Edkins, S. D.1,2,3; Kostin, A.1; Fujita, K.1,4; Mackenzie, A. P.3,5; Eisaki, H.6; Uchida, S.7; Sachdev, Subir8; Lawler, Michael J.1,9; Kim, E. -A.1; Davis, J. C. Seamus1,4,10,11; Hamidian, M. H.1,8 | |
2019-06-07 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 364期号:6444页码:976-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Scotland; Germany; Japan; Ireland; England |
英文摘要 | High magnetic fields suppress cuprate superconductivity to reveal an unusual density wave (DW) state coexisting with unexplained quantum oscillations. Although routinely labeled a charge density wave (CDW), this DW state could actually be an electron-pair density wave (PDW). To search for evidence of a field-induced PDW, we visualized modulations in the density of electronic states N(r) within the halo surrounding Bi2Sr2CaCu2O8 vortex cores. We detected numerous phenomena predicted for a field-induced PDW, including two sets of particle-hole symmetric N(r) modulations with wave vectors Q(P) and 2Q(P), with the latter decaying twice as rapidly from the core as the former. These data imply that the primary field-induced state in underdoped superconducting cuprates is a PDW, with approximately eight CuO2 unit-cell periodicity and coexisting with its secondary CDWs. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000471079600004 |
WOS关键词 | QUANTUM OSCILLATIONS ; ORDER ; SUPERCONDUCTIVITY ; YNI2B2C ; LATTICE ; PHASE ; CORE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/201602 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Cornell Univ, Dept Phys, Lab Atom & Solid State Phys, Ithaca, NY 14853 USA; 2.Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA; 3.Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Fife, Scotland; 4.Brookhaven Natl Lab, Condensed Matter Phys Dept, Upton, NY 11973 USA; 5.Max Planck Inst Chem Phys Solids, D-01187 Dresden, Germany; 6.Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058568, Japan; 7.Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan; 8.Harvard Univ, Dept Phys, Cambridge, MA 02138 USA; 9.Binghamton Univ, Dept Phys & Astron, Binghamton, NY 13902 USA; 10.Univ Coll Cork, Dept Phys, Cork T12 R5C, Ireland; 11.Univ Oxford, Clarendon Lab, Oxford OX1 3PU, England |
推荐引用方式 GB/T 7714 | Edkins, S. D.,Kostin, A.,Fujita, K.,et al. Magnetic field-induced pair density wave state in the cuprate vortex halo[J]. SCIENCE,2019,364(6444):976-+. |
APA | Edkins, S. D..,Kostin, A..,Fujita, K..,Mackenzie, A. P..,Eisaki, H..,...&Hamidian, M. H..(2019).Magnetic field-induced pair density wave state in the cuprate vortex halo.SCIENCE,364(6444),976-+. |
MLA | Edkins, S. D.,et al."Magnetic field-induced pair density wave state in the cuprate vortex halo".SCIENCE 364.6444(2019):976-+. |
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