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Title: Femtosecond x rays link melting of charge-density wave correlations and light-enhanced coherent transport in YB a 2 C u 3 O 6.6

Journal Article · · Physical Review. B, Condensed Matter and Materials Physics
 [1];  [2];  [1];  [1];  [3];  [4];  [4];  [4];  [4];  [5];  [5];  [5];  [6];  [7];  [8]
  1. Max-Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany)
  2. Max-Planck Institute for Solid State Research, Stuttgart (Germany); Helmholtz-Zentrum Berlin fur Materialien und Energie, Berlin (Germany)
  3. Max-Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany); Univ. of Illinois at Urbana-Champaign, Urbana, IL (United States)
  4. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  5. Max-Planck Institute for Solid State Research, Stuttgart (Germany)
  6. Brookhaven National Lab. (BNL), Upton, NY (United States)
  7. Max-Planck Institute for the Structure and Dynamics of Matter, Hamburg (Germany); Univ. of Oxford (United Kingdom)
  8. Diamond Light Source, Didcot (United Kingdom)

In this study, we use femtosecond resonant soft x-ray diffraction to measure the optically stimulated ultrafast changes of charge density wave correlations in underdoped YBa₂Cu₃O₆.₆. We find that when coherent interlayer transport is enhanced by optical excitation of the apical oxygen distortions, at least 50% of the in-plane charge density wave order is melted. These results indicate that charge ordering and superconductivity may be competing up to the charge ordering transition temperature, with the latter becoming a hidden phase that is accessible only by nonlinear phonon excitation.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC00112704; AC02-98CH10886
OSTI ID:
1182511
Alternate ID(s):
OSTI ID: 1181472
Report Number(s):
BNL-107480-2015-JA; PRBMDO; R&D Project: PO011; KC0201060
Journal Information:
Physical Review. B, Condensed Matter and Materials Physics, Vol. 90, Issue 18; ISSN 1098-0121
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 44 works
Citation information provided by
Web of Science

References (28)

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Charge Order Driven by Fermi-Arc Instability in Bi2Sr2-xLaxCuO6+  journal December 2013
Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x journal July 2012
Angular Fluctuations of a Multicomponent Order Describe the Pseudogap of YBa2Cu3O6+x journal March 2014
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Tuning the static spin-stripe phase and superconductivity in La 2− x Ba x CuO 4 ( x = 1/8) by hydrostatic pressure journal September 2013
Nonlinear lattice dynamics as a basis for enhanced superconductivity in YBa2Cu3O6.5 journal December 2014
Inelastic X-ray scattering in YBa2Cu3O6.6 reveals giant phonon anomalies and elastic central peak due to charge-density-wave formation journal November 2013
Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3O6.67 journal October 2012
Nonlinear phononics as an ultrafast route to lattice control journal August 2011
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Stripe order in superconducting La 2 x Ba x CuO 4 ( 0 . 095 x 0 . 155 ) journal March 2011
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X-Ray Diffraction Observations of a Charge-Density-Wave Order in Superconducting Ortho-II YBa 2 Cu 3 O 6.54 Single Crystals in Zero Magnetic Field journal March 2013
Momentum-Dependent Charge Correlations in YBa 2 Cu 3 O 6 + δ Superconductors Probed by Resonant X-Ray Scattering: Evidence for Three Competing Phases journal May 2013
Spontaneous Symmetry Breaking by Charge Stripes in the High Pressure Phase of Superconducting La 1.875 Ba 0.125 CuO 4 journal February 2010
Enhanced charge stripe order of superconducting La 2 x Ba x CuO 4 in a magnetic field journal January 2013
Optically induced superconductivity in striped La 2 x Ba x CuO 4 by polarization-selective excitation in the near infrared journal September 2014
Melting of Charge Stripes in Vibrationally Driven La 1.875 Ba 0.125 CuO 4 : Assessing the Respective Roles of Electronic and Lattice Order in Frustrated Superconductors journal April 2014
Optically induced coherent transport far above T c in underdoped YBa 2 Cu 3 O 6 + δ journal May 2014
Optical properties along the c-axis of YBa2Cu3O6+x, for x = 0.50 → 0.95 evolution of the pseudogap journal November 1995
Dynamical Layer Decoupling in a Stripe-Ordered High- T c Superconductor journal September 2007
Tuning the static spin-stripe phase and superconductivity in La2-xBaxCuO4 (x=1/8) by hydrostatic pressure text January 2013
Long-range incommensurate charge fluctuations in (Y,Nd)Ba2Cu3O(6+x) text January 2012
Optically enhanced coherent transport in YBa2Cu3O6.5 by ultrafast redistribution of interlayer coupling text January 2013
Tuning the static spin-stripe phase and superconductivity in La2−xBaxCuO4(x= 1/8) by hydrostatic pressure text January 2013

Cited By (14)

Hybridization of Higgs modes in a bond-density-wave state in cuprates journal November 2015
Probing dynamics in quantum materials with femtosecond X-rays journal June 2018
Optical control of the current-voltage relation in stacked superconductors journal October 2019
Transiently enhanced interlayer tunneling in optically driven high- T c superconductors journal October 2017
Anomalous relaxation kinetics and charge-density-wave correlations in underdoped BaPb 1− x Bi x O 3 journal August 2017
Dynamical Stability Limit for the Charge Density Wave in K 0.3 MoO 3 journal March 2017
Restoring interlayer Josephson coupling in La 1.885 Ba 0.115 CuO 4 by charge transfer melting of stripe order journal June 2016
Combining THz laser excitation with resonant soft X-ray scattering at the Linac Coherent Light Source journal April 2015
Ultrafast optical spectroscopy of strongly correlated materials and high-temperature superconductors: a non-equilibrium approach journal March 2016
Non-equilibrium control of complex solids by nonlinear phononics journal May 2016
Possible light-induced superconductivity in K3C60 at high temperature journal February 2016
Measuring non-equilibrium dynamics in complex solids with ultrashort X-ray pulses
  • Buzzi, Michele; Först, Michael; Cavalleri, Andrea
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 377, Issue 2145 https://doi.org/10.1098/rsta.2017.0478
journal April 2019
Hybridization of Higgs modes in a bond-density-wave state in cuprates text January 2015
Transiently enhanced interlayer tunneling in optically driven high $T_c$ superconductors text January 2017

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