skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212

Abstract

Electron-boson coupling plays a key role in superconductivity for many systems. However, in copper-based high–critical temperature ( T c) superconductors, its relation to superconductivity remains controversial despite strong spectroscopic fingerprints. In this study, we used angle-resolved photoemission spectroscopy to find a pronounced correlation between the superconducting gap and the bosonic coupling strength near the Brillouin zone boundary in Bi 2Sr 2CaCu 2O 8+δ. The bosonic coupling strength rapidly increases from the overdoped Fermi liquid regime to the optimally doped strange metal, concomitant with the quadrupled superconducting gap and the doubled gap-to- T c ratio across the pseudogap boundary. Furthermore, this synchronized lattice and electronic response suggests that the effects of electronic interaction and the electron-phonon coupling (EPC) reinforce each other in a positive-feedback loop upon entering the strange-metal regime, which in turn drives a stronger superconductivity.

Authors:
ORCiD logo [1];  [2];  [3]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [4]; ORCiD logo [1]; ORCiD logo [5];  [6];  [7]; ORCiD logo [1]; ORCiD logo [8];  [8]; ORCiD logo [2]; ORCiD logo [1]
  1. Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)
  2. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  3. National Institute of Advanced Industrial Science and Technology, Tsukuba (Japan); Seoul National Univ., Seoul (Republic of Korea)
  4. Stanford Univ., Stanford, CA (United States); Univ. of California, Davis, CA (United States)
  5. Univ. of California, Berkeley, CA (United States)
  6. Univ. of Tokyo, Tokyo (Japan)
  7. Leiden Univ., Leiden (Netherlands)
  8. National Institute of Advanced Industrial Science and Technology, Tsukuba (Japan)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
OSTI Identifier:
1476136
Alternate Identifier(s):
OSTI ID: 1484424; OSTI ID: 1571110
Grant/Contract Number:  
AC02-76SF00515; AC02-05CH11231
Resource Type:
Published Article
Journal Name:
Science
Additional Journal Information:
Journal Volume: 362; Journal Issue: 6410; Journal ID: ISSN 0036-8075
Publisher:
AAAS
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

He, Y., Hashimoto, M., Song, D., Chen, S. -D., He, J., Vishik, I. M., Moritz, B., Lee, D. -H., Nagaosa, N., Zaanen, J., Devereaux, T. P., Yoshida, Y., Eisaki, H., Lu, D. H., and Shen, Z. -X. Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212. United States: N. p., 2018. Web. doi:10.1126/science.aar3394.
He, Y., Hashimoto, M., Song, D., Chen, S. -D., He, J., Vishik, I. M., Moritz, B., Lee, D. -H., Nagaosa, N., Zaanen, J., Devereaux, T. P., Yoshida, Y., Eisaki, H., Lu, D. H., & Shen, Z. -X. Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212. United States. doi:10.1126/science.aar3394.
He, Y., Hashimoto, M., Song, D., Chen, S. -D., He, J., Vishik, I. M., Moritz, B., Lee, D. -H., Nagaosa, N., Zaanen, J., Devereaux, T. P., Yoshida, Y., Eisaki, H., Lu, D. H., and Shen, Z. -X. Fri . "Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212". United States. doi:10.1126/science.aar3394.
@article{osti_1476136,
title = {Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212},
author = {He, Y. and Hashimoto, M. and Song, D. and Chen, S. -D. and He, J. and Vishik, I. M. and Moritz, B. and Lee, D. -H. and Nagaosa, N. and Zaanen, J. and Devereaux, T. P. and Yoshida, Y. and Eisaki, H. and Lu, D. H. and Shen, Z. -X.},
abstractNote = {Electron-boson coupling plays a key role in superconductivity for many systems. However, in copper-based high–critical temperature (Tc) superconductors, its relation to superconductivity remains controversial despite strong spectroscopic fingerprints. In this study, we used angle-resolved photoemission spectroscopy to find a pronounced correlation between the superconducting gap and the bosonic coupling strength near the Brillouin zone boundary in Bi2Sr2CaCu2O8+δ. The bosonic coupling strength rapidly increases from the overdoped Fermi liquid regime to the optimally doped strange metal, concomitant with the quadrupled superconducting gap and the doubled gap-to-Tc ratio across the pseudogap boundary. Furthermore, this synchronized lattice and electronic response suggests that the effects of electronic interaction and the electron-phonon coupling (EPC) reinforce each other in a positive-feedback loop upon entering the strange-metal regime, which in turn drives a stronger superconductivity.},
doi = {10.1126/science.aar3394},
journal = {Science},
number = 6410,
volume = 362,
place = {United States},
year = {2018},
month = {10}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1126/science.aar3394

Citation Metrics:
Cited by: 8 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Interplay of electron–lattice interactions and superconductivity in Bi2Sr2CaCu2O8+δ
journal, August 2006


Experimental determination of the superconducting pairing state in YBCO from the phase coherence of YBCO-Pb dc SQUIDs
journal, September 1993


Isotope Effect in the Superfluid Density of High-Temperature Superconducting Cuprates: Stripes, Pseudogap, and Impurities
journal, June 2005


What makes the Tc of monolayer FeSe on SrTiO3 so high: a sign-problem-free quantum Monte Carlo study
journal, June 2016


Superconductivity without phonons
journal, December 2007

  • Monthoux, P.; Pines, D.; Lonzarich, G. G.
  • Nature, Vol. 450, Issue 7173
  • DOI: 10.1038/nature06480

From a Single-Band Metal to a High-Temperature Superconductor via Two Thermal Phase Transitions
journal, March 2011


Disentangling Cooper-pair formation above the transition temperature from the pseudogap state in the cuprates
journal, December 2010

  • Kondo, Takeshi; Hamaya, Yoichiro; Palczewski, Ari D.
  • Nature Physics, Vol. 7, Issue 1
  • DOI: 10.1038/nphys1851

Where is the quantum critical point in the cuprate superconductors?
journal, March 2010


Anomalously large gap anisotropy in the a - b plane of Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, March 1993


q Dependence of Self-Energy Effects of the Plane Oxygen Vibration in YB a 2 C u 3 O 7
journal, September 1995


Doped high- T c cuprate superconductors elucidated in the light of zeros and poles of the electronic Green’s function
journal, October 2010


Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates
journal, July 2014

  • Fujita, K.; Hamidian, M. H.; Edkins, S. D.
  • Proceedings of the National Academy of Sciences, Vol. 111, Issue 30
  • DOI: 10.1073/pnas.1406297111

Interplay between electron–phonon and Coulomb interactions in cuprates
journal, January 2008


Interfacial mode coupling as the origin of the enhancement of Tc in FeSe films on SrTiO3
journal, November 2014

  • Lee, J. J.; Schmitt, F. T.; Moore, R. G.
  • Nature, Vol. 515, Issue 7526
  • DOI: 10.1038/nature13894

Inelastic X-ray scattering in YBa2Cu3O6.6 reveals giant phonon anomalies and elastic central peak due to charge-density-wave formation
journal, November 2013

  • Le Tacon, M.; Bosak, A.; Souliou, S. M.
  • Nature Physics, Vol. 10, Issue 1
  • DOI: 10.1038/nphys2805

Evolution of the Hall Coefficient and the Peculiar Electronic Structure of the Cuprate Superconductors
journal, May 2004


Systematic study of electron-phonon coupling to oxygen modes across the cuprates
journal, August 2010


Phonons and d -wave pairing in the two-dimensional Hubbard model
journal, January 2007


Observation of an Unconventional Metal-Insulator Transition in Overdoped C u O 2 Compounds
journal, August 2002


Pseudogap temperature T * of cuprate superconductors from the Nernst effect
journal, February 2018


Colloquium : Theory of intertwined orders in high temperature superconductors
journal, May 2015

  • Fradkin, Eduardo; Kivelson, Steven A.; Tranquada, John M.
  • Reviews of Modern Physics, Vol. 87, Issue 2
  • DOI: 10.1103/RevModPhys.87.457

Relation between the nodal and antinodal gap and critical temperature in superconducting Bi2212
journal, May 2013

  • Anzai, H.; Ino, A.; Arita, M.
  • Nature Communications, Vol. 4, Issue 1
  • DOI: 10.1038/ncomms2805

Anomalous Enhancement of the Coupling to the Magnetic Resonance Mode in Underdoped Pb-Bi2212
journal, May 2003


Quasiparticle Liquid in the Highly Overdoped Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, April 2002


From quantum matter to high-temperature superconductivity in copper oxides
journal, February 2015

  • Keimer, B.; Kivelson, S. A.; Norman, M. R.
  • Nature, Vol. 518, Issue 7538
  • DOI: 10.1038/nature14165

Femtosecond electron-phonon lock-in by photoemission and x-ray free-electron laser
journal, July 2017


Crossover from Coherent to Incoherent Electronic Excitations in the Normal State of B i 2 S r 2 C a C u 2 O 8 + δ
journal, May 2003


Origin of the Peak-Dip-Hump Line Shape in the Superconducting-State ( π , 0 ) Photoemission Spectra of B i 2 S r 2 C a C u 2 O 8
journal, July 2002


A review of electron-phonon coupling seen in the high-Tc superconductors by angle-resolved photoemission studies (ARPES)
journal, January 2005


The resonating valence bond state and high-Tc superconductivity — A mean field theory
journal, September 1987


Resonant X-Ray Scattering Studies of Charge Order in Cuprates
journal, March 2016


Precision measurements of the temperature dependence of λ in YBa 2 Cu 3 O 6.95 : Strong evidence for nodes in the gap function
journal, June 1993


Phase competition in trisected superconducting dome
journal, October 2012

  • Vishik, I. M.; Hashimoto, M.; He, R. -H.
  • Proceedings of the National Academy of Sciences, Vol. 109, Issue 45
  • DOI: 10.1073/pnas.1209471109

Direct spectroscopic evidence for phase competition between the pseudogap and superconductivity in Bi2Sr2CaCu2O8+δ
journal, November 2014

  • Hashimoto, Makoto; Nowadnick, Elizabeth A.; He, Rui-Hua
  • Nature Materials, Vol. 14, Issue 1
  • DOI: 10.1038/nmat4116

Superexchange mechanism and d -wave superconductivity
journal, September 1988


A New Landscape of Multiple Dispersion Kinks in a High-T c Cuprate Superconductor
journal, July 2017


Formation of Gapless Fermi Arcs and Fingerprints of Order in the Pseudogap State of Cuprate Superconductors
journal, October 2013


Nonlinear lattice dynamics as a basis for enhanced superconductivity in YBa2Cu3O6.5
journal, December 2014


Energy gaps in high-transition-temperature cuprate superconductors
journal, June 2014

  • Hashimoto, Makoto; Vishik, Inna M.; He, Rui-Hua
  • Nature Physics, Vol. 10, Issue 7
  • DOI: 10.1038/nphys3009

Doping a Mott insulator: Physics of high-temperature superconductivity
journal, January 2006

  • Lee, Patrick A.; Nagaosa, Naoto; Wen, Xiao-Gang
  • Reviews of Modern Physics, Vol. 78, Issue 1
  • DOI: 10.1103/RevModPhys.78.17

Doping dependence of many-body effects along the nodal direction in the high- T c cuprate ( B i , P b ) 2 Sr 2 CaCu 2 O 8
journal, April 2004


Electronic Structure of the Trilayer Cuprate Superconductor Bi 2 Sr 2 Ca 2 Cu 3 O 1 0 + δ
journal, February 2002


Strong-Coupling Superconductivity. I
journal, August 1966

  • Scalapino, D. J.; Schrieffer, J. R.; Wilkins, J. W.
  • Physical Review, Vol. 148, Issue 1
  • DOI: 10.1103/PhysRev.148.263

d -wave pairing near a spin-density-wave instability
journal, December 1986


Electron-Phonon Coupling and a Polaron in the t J Model: From the Weak to the Strong Coupling Regime
journal, July 2004


General trends in oxygen stoichiometry effects on Tc in Bi and Tl superconductors
journal, May 1991