Li, Y., Terzic, J., Baity, P.G. , Popović, D., Gu, G.D., Li, Q., Tsvelik, A.M. and Tranquada, J.M. (2019) Tuning from failed superconductor to failed insulator with magnetic field. Science Advances, 5(6), eaav7686. (doi: 10.1126/sciadv.aav7686) (PMID:31214648) (PMCID:PMC6570505)
|
Text
188703.pdf - Published Version Available under License Creative Commons Attribution Non-commercial. 1MB |
Abstract
Do charge modulations compete with electron pairing in high-temperature copper oxide superconductors? We investigated this question by suppressing superconductivity in a stripe-ordered cuprate compound at low temperature with high magnetic fields. With increasing field, loss of three-dimensional superconducting order is followed by reentrant two-dimensional superconductivity and then an ultraquantum metal phase. Circumstantial evidence suggests that the latter state is bosonic and associated with the charge stripes. These results provide experimental support to the theoretical perspective that local segregation of doped holes and antiferromagnetic spin correlations underlies the electron-pairing mechanism in cuprates.
Item Type: | Articles |
---|---|
Additional Information: | : Work at Brookhaven is supported by the Office of Basic Energy Sciences, Materials Sciences and Engineering Division, U.S. Department of Energy (DOE) under contract no. DE-SC0012704. The work at the National High Magnetic Field Laboratory and Florida State University was supported by NSF grant no. DMR-1707785. A portion of this work was performed at the National High Magnetic Field Laboratory, which is supported by the National Science Foundation Cooperative Agreement no. DMR-1644779 and the State of Florida. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Baity, Dr Paul |
Authors: | Li, Y., Terzic, J., Baity, P.G., Popović, D., Gu, G.D., Li, Q., Tsvelik, A.M., and Tranquada, J.M. |
College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
Journal Name: | Science Advances |
Publisher: | American Association for the Advancement of Science |
ISSN: | 2375-2548 |
ISSN (Online): | 2375-2548 |
Published Online: | 14 June 2019 |
Copyright Holders: | Copyright © 2019 The Authors |
First Published: | First published in Science Advances 5(6): eaav7686 |
Publisher Policy: | Reproduced under a Creative Commons License |
University Staff: Request a correction | Enlighten Editors: Update this record