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DOI | 10.1126/science.aan3178 |
Scale-invariant magnetoresistance in a cuprate superconductor | |
Giraldo-Gallo, P.1,2; Galvis, J. A.1,3; Stegen, Z.1,4,10; Modic, K. A.5; Balakirev, F. F.6; Betts, J. B.6; Lian, X.1,4; Moir, C.1,4; Riggs, S. C.1; Wu, J.7; Bollinger, A. T.7; He, X.7,8; Bozovic, I.7,8; Ramshaw, B. J.6,9; McDonald, R. D.6; Boebinger, G. S.1,4; Shekhter, A.1 | |
2018-08-03 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 361期号:6401页码:479-481 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Colombia; Germany |
英文摘要 | The anomalous metallic state in the high-temperature superconducting cuprates is masked by superconductivity near a quantum critical point. Applying high magnetic fields to suppress superconductivity has enabled detailed studies of the normal state, yet the direct effect of strong magnetic fields on the metallic state is poorly understood. We report the high-field magnetoresistance of thin-film La2-xSrxCuO4 cuprate in the vicinity of the critical doping, 0.161 <= p <= 0.190. We find that the metallic state exposed by suppressing superconductivity is characterized by magnetoresistance that is linear in magnetic fields up to 80 tesla. The magnitude of the linear-in-field resistivity mirrors the magnitude and doping evolution of the well-known linear-in-temperature resistivity that has been associated with quantum criticality in high-temperature superconductors. |
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:000440627300036 |
WOS关键词 | T-C SUPERCONDUCTOR ; HIGH-TEMPERATURE SUPERCONDUCTIVITY ; QUANTUM CRITICAL-POINT ; FERMI-LIQUID BEHAVIOR ; NORMAL-STATE ; COPPER OXIDES ; PSEUDOGAP ; TRANSPORT ; DENSITY ; METALS |
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/199298 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Florida State Univ, NHMFL, Tallahassee, FL 32310 USA; 2.Univ Los Andes, Dept Phys, Bogota 111711, Colombia; 3.Univ Cent, Fac Ingn & Ciencias Basicas, Dept Ciencias Nat, Bogota 110311, Colombia; 4.Florida State Univ, Dept Phys, Tallahassee, FL 32310 USA; 5.Max Planck Inst Chem Phys Solids, D-01187 Dresden, Germany; 6.Los Alamos Natl Lab, Los Alamos, NM 87545 USA; 7.Brookhaven Natl Lab, Upton, NY 11973 USA; 8.Yale Univ, Appl Phys Dept, New Haven, CT 06520 USA; 9.Cornell Univ, Lab Atom & Solid State Phys, Ithaca, NY 14853 USA; 10.Northrop Grumman Corp, Linthicum, MD 21090 USA |
推荐引用方式 GB/T 7714 | Giraldo-Gallo, P.,Galvis, J. A.,Stegen, Z.,et al. Scale-invariant magnetoresistance in a cuprate superconductor[J]. SCIENCE,2018,361(6401):479-481. |
APA | Giraldo-Gallo, P..,Galvis, J. A..,Stegen, Z..,Modic, K. A..,Balakirev, F. F..,...&Shekhter, A..(2018).Scale-invariant magnetoresistance in a cuprate superconductor.SCIENCE,361(6401),479-481. |
MLA | Giraldo-Gallo, P.,et al."Scale-invariant magnetoresistance in a cuprate superconductor".SCIENCE 361.6401(2018):479-481. |
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