Universal precursor of superconductivity in the cuprates

Guichuan Yu; D. D. Xia; D. Pelc; R. H. He; N. H. Kaneko; T. Sasagawa; Y. Li; X. Zhao; N. Barišić; A. Shekhter; Martin Greven

doi:10.1103/PhysRevB.99.214502

Universal precursor of superconductivity in the cuprates

Guichuan Yu, D. D. Xia, D. Pelc, R. H. He, N. H. Kaneko, T. Sasagawa, Y. Li, X. Zhao, N. Barišić, A. Shekhter, Martin Greven

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

Using torque magnetometry, we reveal remarkably simple universal behavior of the superconducting (SC) precursor in the cuprates by tracking the nonlinear diamagnetism above Tc in four distinct compounds: single-CuO2-layer HgBa2CuO4+δ, La2-xSrxCuO4 and Bi2(Sr,La)2CuO6+δ, and double-layer Bi2Sr2Ca0.95Y0.05Cu2O8+δ. We find that SC diamagnetism vanishes in an exponential manner, characterized by a universal temperature scale that is approximately independent of compound and Tc. We discuss the possibility that this unusual behavior signifies the proliferation of SC clusters as a result of intrinsic inhomogeneity inherent to the cuprates.

Original language	English (US)
Article number	214502
Journal	Physical Review B
Volume	99
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevB.99.214502
State	Published - Jun 10 2019

Bibliographical note

Funding Information:
We thank P.A. Crowell for the use of the 9 T Quantum Design, Inc., Physical Properties Measurement System (PPMS). The 14 T data were obtained with a PPMS in the Geballe Laboratory for Advanced Materials at Stanford University. The work on Hg1201 was funded by the Department of Energy through the University of Minnesota Center for Quantum Materials, under DE-SC-0016371. The work on Bi2201 and LSCO was supported by NSF Grant No. 1006617 and by the NSF through the University of Minnesota MRSEC under Grant No. DMR-1420013. The work at the TU Wien was supported by FWF project P27980-N36 and the European Research Council (ERC Consolidator Grant No. 725521). The work at the Jilin University was supported by National Natural Science Foundation of China (Grant No. 21371068).

Publisher Copyright:
© 2019 American Physical Society.

MRSEC Support

Partial

Publisher link

10.1103/PhysRevB.99.214502

Find It

Find It at U of M Libraries

Cite this

@article{4769ea1792a44965a563ef7124720563,

title = "Universal precursor of superconductivity in the cuprates",

abstract = "Using torque magnetometry, we reveal remarkably simple universal behavior of the superconducting (SC) precursor in the cuprates by tracking the nonlinear diamagnetism above Tc in four distinct compounds: single-CuO2-layer HgBa2CuO4+δ, La2-xSrxCuO4 and Bi2(Sr,La)2CuO6+δ, and double-layer Bi2Sr2Ca0.95Y0.05Cu2O8+δ. We find that SC diamagnetism vanishes in an exponential manner, characterized by a universal temperature scale that is approximately independent of compound and Tc. We discuss the possibility that this unusual behavior signifies the proliferation of SC clusters as a result of intrinsic inhomogeneity inherent to the cuprates.",

author = "Guichuan Yu and Xia, {D. D.} and D. Pelc and He, {R. H.} and Kaneko, {N. H.} and T. Sasagawa and Y. Li and X. Zhao and N. Bari{\v s}i{\'c} and A. Shekhter and Martin Greven",

note = "Funding Information: We thank P.A. Crowell for the use of the 9 T Quantum Design, Inc., Physical Properties Measurement System (PPMS). The 14 T data were obtained with a PPMS in the Geballe Laboratory for Advanced Materials at Stanford University. The work on Hg1201 was funded by the Department of Energy through the University of Minnesota Center for Quantum Materials, under DE-SC-0016371. The work on Bi2201 and LSCO was supported by NSF Grant No. 1006617 and by the NSF through the University of Minnesota MRSEC under Grant No. DMR-1420013. The work at the TU Wien was supported by FWF project P27980-N36 and the European Research Council (ERC Consolidator Grant No. 725521). The work at the Jilin University was supported by National Natural Science Foundation of China (Grant No. 21371068). Publisher Copyright: {\textcopyright} 2019 American Physical Society.",

year = "2019",

month = jun,

day = "10",

doi = "10.1103/PhysRevB.99.214502",

language = "English (US)",

volume = "99",

journal = "Physical Review B",

issn = "2469-9950",

publisher = "American Physical Society",

number = "21",

}

TY - JOUR

T1 - Universal precursor of superconductivity in the cuprates

AU - Yu, Guichuan

AU - Xia, D. D.

AU - Pelc, D.

AU - He, R. H.

AU - Kaneko, N. H.

AU - Sasagawa, T.

AU - Li, Y.

AU - Zhao, X.

AU - Barišić, N.

AU - Shekhter, A.

AU - Greven, Martin

N1 - Funding Information: We thank P.A. Crowell for the use of the 9 T Quantum Design, Inc., Physical Properties Measurement System (PPMS). The 14 T data were obtained with a PPMS in the Geballe Laboratory for Advanced Materials at Stanford University. The work on Hg1201 was funded by the Department of Energy through the University of Minnesota Center for Quantum Materials, under DE-SC-0016371. The work on Bi2201 and LSCO was supported by NSF Grant No. 1006617 and by the NSF through the University of Minnesota MRSEC under Grant No. DMR-1420013. The work at the TU Wien was supported by FWF project P27980-N36 and the European Research Council (ERC Consolidator Grant No. 725521). The work at the Jilin University was supported by National Natural Science Foundation of China (Grant No. 21371068). Publisher Copyright: © 2019 American Physical Society.

PY - 2019/6/10

Y1 - 2019/6/10

N2 - Using torque magnetometry, we reveal remarkably simple universal behavior of the superconducting (SC) precursor in the cuprates by tracking the nonlinear diamagnetism above Tc in four distinct compounds: single-CuO2-layer HgBa2CuO4+δ, La2-xSrxCuO4 and Bi2(Sr,La)2CuO6+δ, and double-layer Bi2Sr2Ca0.95Y0.05Cu2O8+δ. We find that SC diamagnetism vanishes in an exponential manner, characterized by a universal temperature scale that is approximately independent of compound and Tc. We discuss the possibility that this unusual behavior signifies the proliferation of SC clusters as a result of intrinsic inhomogeneity inherent to the cuprates.

AB - Using torque magnetometry, we reveal remarkably simple universal behavior of the superconducting (SC) precursor in the cuprates by tracking the nonlinear diamagnetism above Tc in four distinct compounds: single-CuO2-layer HgBa2CuO4+δ, La2-xSrxCuO4 and Bi2(Sr,La)2CuO6+δ, and double-layer Bi2Sr2Ca0.95Y0.05Cu2O8+δ. We find that SC diamagnetism vanishes in an exponential manner, characterized by a universal temperature scale that is approximately independent of compound and Tc. We discuss the possibility that this unusual behavior signifies the proliferation of SC clusters as a result of intrinsic inhomogeneity inherent to the cuprates.

UR - http://www.scopus.com/inward/record.url?scp=85067174981&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85067174981&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.99.214502

DO - 10.1103/PhysRevB.99.214502

M3 - Article

AN - SCOPUS:85067174981

SN - 2469-9950

VL - 99

JO - Physical Review B

JF - Physical Review B

IS - 21

M1 - 214502

ER -

Universal precursor of superconductivity in the cuprates

Abstract

Bibliographical note

MRSEC Support

Publisher link

Find It

Other files and links

Fingerprint

University of Minnesota MRSEC (DMR-1420013)

MRSEC IRG-1: Electrostatic Control of Materials

Cite this

Universal precursor of superconductivity in the cuprates

Abstract

Bibliographical note

MRSEC Support

Publisher link

Find It

Other files and links

Fingerprint

Projects

University of Minnesota MRSEC (DMR-1420013)

MRSEC IRG-1: Electrostatic Control of Materials

Cite this