DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La 2 x Ba x CuO 4 [Magnetic-Field Tuning of Photo-Induced Superconductivity in Striped La 2 x Ba x CuO 4 ]

Abstract

Optical excitation of stripe-ordered La2–xBaxCuO4 has been shown to transiently enhance superconducting tunneling between the CuO2 planes. This effect was revealed by a blueshift, or by the appearance of a Josephson plasma resonance in the terahertz-frequency optical properties. Here, we show that this photoinduced state can be strengthened by the application of high external magnetic fields oriented along the c axis. For a 7 T field, we observe up to a tenfold enhancement in the transient interlayer phase correlation length, accompanied by a twofold increase in the relaxation time of the photoinduced state. These observations are highly surprising, since static magnetic fields suppress interlayer Josephson tunneling and stabilize stripe order at equilibrium. We interpret our data as an indication that optically enhanced interlayer coupling in La2–xBaxCuO4 does not originate from a simple optical melting of stripes, as previously hypothesized. Furthermore, we speculate that the photoinduced state may emerge from activated tunneling between optically excited stripes in adjacent planes.

Authors:
 [1];  [1];  [1];  [1];  [1]; ORCiD logo [2];  [3]
  1. Max Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States)
  3. Max Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany); Univ. of Oxford, Oxford (United Kingdom)
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1492955
Alternate Identifier(s):
OSTI ID: 1488981
Report Number(s):
BNL-211231-2019-JAAM
Journal ID: ISSN 0031-9007; PRLTAO
Grant/Contract Number:  
SC0012704
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 121; Journal Issue: 26; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

Nicoletti, Daniele, Fu, D., Mehio, O., Moore, S., Disa, A. S., Gu, G. D., and Cavalleri, A. Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La2–xBaxCuO4 [Magnetic-Field Tuning of Photo-Induced Superconductivity in Striped La2–xBaxCuO4]. United States: N. p., 2018. Web. doi:10.1103/PhysRevLett.121.267003.
Nicoletti, Daniele, Fu, D., Mehio, O., Moore, S., Disa, A. S., Gu, G. D., & Cavalleri, A. Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La2–xBaxCuO4 [Magnetic-Field Tuning of Photo-Induced Superconductivity in Striped La2–xBaxCuO4]. United States. https://doi.org/10.1103/PhysRevLett.121.267003
Nicoletti, Daniele, Fu, D., Mehio, O., Moore, S., Disa, A. S., Gu, G. D., and Cavalleri, A. Thu . "Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La2–xBaxCuO4 [Magnetic-Field Tuning of Photo-Induced Superconductivity in Striped La2–xBaxCuO4]". United States. https://doi.org/10.1103/PhysRevLett.121.267003. https://www.osti.gov/servlets/purl/1492955.
@article{osti_1492955,
title = {Magnetic-Field Tuning of Light-Induced Superconductivity in Striped La2–xBaxCuO4 [Magnetic-Field Tuning of Photo-Induced Superconductivity in Striped La2–xBaxCuO4]},
author = {Nicoletti, Daniele and Fu, D. and Mehio, O. and Moore, S. and Disa, A. S. and Gu, G. D. and Cavalleri, A.},
abstractNote = {Optical excitation of stripe-ordered La2–xBaxCuO4 has been shown to transiently enhance superconducting tunneling between the CuO2 planes. This effect was revealed by a blueshift, or by the appearance of a Josephson plasma resonance in the terahertz-frequency optical properties. Here, we show that this photoinduced state can be strengthened by the application of high external magnetic fields oriented along the c axis. For a 7 T field, we observe up to a tenfold enhancement in the transient interlayer phase correlation length, accompanied by a twofold increase in the relaxation time of the photoinduced state. These observations are highly surprising, since static magnetic fields suppress interlayer Josephson tunneling and stabilize stripe order at equilibrium. We interpret our data as an indication that optically enhanced interlayer coupling in La2–xBaxCuO4 does not originate from a simple optical melting of stripes, as previously hypothesized. Furthermore, we speculate that the photoinduced state may emerge from activated tunneling between optically excited stripes in adjacent planes.},
doi = {10.1103/PhysRevLett.121.267003},
journal = {Physical Review Letters},
number = 26,
volume = 121,
place = {United States},
year = {Thu Dec 27 00:00:00 EST 2018},
month = {Thu Dec 27 00:00:00 EST 2018}
}

Journal Article:

Citation Metrics:
Cited by: 18 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Enhanced charge stripe order of superconducting La 2 x Ba x CuO 4 in a magnetic field
journal, January 2013


Two-Dimensional Superconducting Fluctuations in Stripe-Ordered La 1.875 Ba 0.125 CuO 4
journal, August 2007


Striped superconductors: how spin, charge and superconducting orders intertwine in the cuprates
journal, November 2009


Stripe order in superconducting La 2 x Ba x CuO 4 ( 0 . 095 x 0 . 155 )
journal, March 2011


Transverse optical plasmons in layered superconductors
journal, June 1996

  • van der Marel, D.; Tsvetkov, A.
  • Czechoslovak Journal of Physics, Vol. 46, Issue S6
  • DOI: 10.1007/BF02548125

Detection of a Cooper-pair density wave in Bi2Sr2CaCu2O8+x
journal, April 2016

  • Hamidian, M. H.; Edkins, S. D.; Joo, Sang Hyun
  • Nature, Vol. 532, Issue 7599
  • DOI: 10.1038/nature17411

Light-Induced Superconductivity in a Stripe-Ordered Cuprate
journal, January 2011


Optically induced coherent transport far above T c in underdoped YBa 2 Cu 3 O 6 + δ
journal, May 2014


Optically induced superconductivity in striped La 2 x Ba x CuO 4 by polarization-selective excitation in the near infrared
journal, September 2014


Determination of the optical properties of La 2 x Ba x CuO 4 for several dopings, including the anomalous x = 1 8 phase
journal, April 2012


Quantum critical behaviour in a high-Tc superconductor
journal, September 2003

  • Marel, D. van der; Molegraaf, H. J. A.; Zaanen, J.
  • Nature, Vol. 425, Issue 6955
  • DOI: 10.1038/nature01978

Fluctuating stripes at the onset of the pseudogap in the high-Tc superconductor Bi2Sr2CaCu2O8+x
journal, December 2010

  • Parker, Colin V.; Aynajian, Pegor; da Silva Neto, Eduardo H.
  • Nature, Vol. 468, Issue 7324
  • DOI: 10.1038/nature09597

Evolution of superconducting correlations within magnetic-field-decoupled La 2 x Ba x CuO 4 ( x = 0.095 )
journal, February 2013


Magnetic field dependence of charge stripe order in La 2 x Ba x Cu O 4 ( x 1 8 )
journal, May 2008


Light-induced new collective modes in the superconductor La 1.905 Ba 0.095 CuO 4
journal, July 2018


Theory for determination of the low-frequency time-dependent response function in liquids using time-resolved terahertz pulse spectroscopy
journal, May 1999

  • Kindt, James T.; Schmuttenmaer, Charles A.
  • The Journal of Chemical Physics, Vol. 110, Issue 17
  • DOI: 10.1063/1.478766

Charge Order Driven by Fermi-Arc Instability in Bi2Sr2-xLaxCuO6+ 
journal, December 2013


Two distinct kinetic regimes for the relaxation of light-induced superconductivity in L a 1.675 E u 0.2 S r 0.125 Cu O 4
journal, January 2015


Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x
journal, July 2012


Dynamical Layer Decoupling in a Stripe-Ordered High- T c Superconductor
journal, September 2007


Superconducting properties of La 2 x Ba x CuO 4
journal, September 1988


Terahertz time-domain spectroscopy of transient metallic and superconducting states
journal, October 2015


Magnetic-field-induced charge-stripe order in the high-temperature superconductor YBa2Cu3Oy
journal, September 2011

  • Wu, Tao; Mayaffre, Hadrien; Krämer, Steffen
  • Nature, Vol. 477, Issue 7363
  • DOI: 10.1038/nature10345

Pressure tuning of light-induced superconductivity in K3C60
journal, May 2018


Temporal correlations of superconductivity above the transition temperature in La2−xSrxCuO4 probed by terahertz spectroscopy
journal, February 2011

  • Bilbro, L. S.; Aguilar, R. Valdés; Logvenov, G.
  • Nature Physics, Vol. 7, Issue 4
  • DOI: 10.1038/nphys1912

Pressure effect on anomalous suppression ofT c around x=1/8 in La2?xBaxCuO4 and La1.8?xx Nd0.2BaxCuO4
journal, November 1996

  • Ido, M.; Kudo, T.; Yamada, N.
  • Journal of Low Temperature Physics, Vol. 105, Issue 3-4
  • DOI: 10.1007/BF00768404

Spontaneous Symmetry Breaking by Charge Stripes in the High Pressure Phase of Superconducting La 1.875 Ba 0.125 CuO 4
journal, February 2010


Possible light-induced superconductivity in K3C60 at high temperature
journal, February 2016

  • Mitrano, M.; Cantaluppi, A.; Nicoletti, D.
  • Nature, Vol. 530, Issue 7591
  • DOI: 10.1038/nature16522

Probing optically silent superfluid stripes in cuprates
journal, February 2018


Nonlinear light–matter interaction at terahertz frequencies
journal, January 2016

  • Nicoletti, Daniele; Cavalleri, Andrea
  • Advances in Optics and Photonics, Vol. 8, Issue 3
  • DOI: 10.1364/AOP.8.000401

Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3O6.67
journal, October 2012

  • Chang, J.; Blackburn, E.; Holmes, A. T.
  • Nature Physics, Vol. 8, Issue 12
  • DOI: 10.1038/nphys2456

Fluctuating charge-density waves in a cuprate superconductor
journal, February 2013

  • Torchinsky, Darius H.; Mahmood, Fahad; Bollinger, Anthony T.
  • Nature Materials, Vol. 12, Issue 5
  • DOI: 10.1038/nmat3571

Electrodynamics of Solids
book, January 2010


Wavelength-dependent optical enhancement of superconducting interlayer coupling in L a 1.885 B a 0.115 Cu O 4
journal, May 2015


Towards a Two-Dimensional Superconducting State of La 2 x Sr x CuO 4 in a Moderate External Magnetic Field
journal, April 2010


Evidence for stripe correlations of spins and holes in copper oxide superconductors
journal, June 1995

  • Tranquada, J. M.; Sternlieb, B. J.; Axe, J. D.
  • Nature, Vol. 375, Issue 6532
  • DOI: 10.1038/375561a0

Long-range incommensurate charge fluctuations in (Y,Nd)Ba2Cu3O(6+x)
text, January 2012


Detection of a Cooper-Pair Density Wave in Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+x}$
text, January 2015


Nonlinear light-matter interaction at terahertz frequencies
text, January 2016


Magnetic field dependence of charge stripe order in La2-xBaxCuO4 (x~1/8)
text, January 2007


Works referencing / citing this record:

Cancellation of vacuum diagrams and the long-time limit in out-of-equilibrium diagrammatic quantum Monte Carlo
journal, August 2019


Quantum Monte Carlo algorithm for out-of-equilibrium Green's functions at long times
journal, September 2019


Reconstructing Nonequilibrium Regimes of Quantum Many-Body Systems from the Analytical Structure of Perturbative Expansions
journal, October 2019


A Quantum Monte Carlo algorithm for out-of-equilibrium Green's functions at long times
text, January 2019