Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Disappearance of Superconductivity Due to Vanishing Coupling in the Overdoped Bi2Sr2CaCu2O8+δ

Journal Article · · Nature Communications
In cuprate superconductors, superconductivity is accompanied by a ‘plethora of orders’, and phenomena that complicate our understanding of superconductivity in these materials. Prominent in the underdoped regime, these orders weaken or vanish with overdoping. Here, we approach the superconducting phase from the more conventional overdoped side. We present angle-resolve photoemission spectroscopy studies of Bi2Sr2CaCu2O8+δ, cleaved and annealed in ozone to increase the doping all the way to the non-superconducting phase. In this work, we show that the mass renormalizationin the antinodal region of the Fermi surface, associated with the structure in the quasiparticle self-energy, that possibly reflects the pairing, weakens with doping and completely disappears precisely where superconductivity disappears the evidence that in the overdoped regime, superconductivity is determined by the coupling strength. A doping dependence and an abrupt disappearance above the transition temperature eliminate phononic mechanism of the observed renormalization and identify the onset of spin-fluctuations as its likely origin.
Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
SC0012704
OSTI ID:
1581514
Report Number(s):
BNL--212477-2019-JAAM
Journal Information:
Nature Communications, Journal Name: Nature Communications Journal Issue: 1 Vol. 11; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (59)

Absolute Radiometric Calibration of KOMPSAT-3A journal June 2016
Mobile banking in Kosovo and Metohija - Status and Potential text January 2016
In-situ angle-resolved photoemission spectroscopy of copper-oxide thin films synthesized by molecular beam epitaxy journal September 2018
A relation between the resonance neutron peak and ARPES data in cuprates journal May 2000
Neutron scattering from magnetic excitations in Bi2Sr2CaCu2O8+δ journal April 1999
Evidence for ubiquitous strong electron–phonon coupling in high-temperature superconductors journal August 2001
Visualizing pair formation on the atomic scale in the high-Tc superconductor Bi2Sr2CaCu2O8+δ journal May 2007
Dependence of the critical temperature in overdoped copper oxides on superfluid density journal August 2016
Point nodes persisting far beyond Tc in Bi2212 journal July 2015
Strength of the spin-fluctuation-mediated pairing interaction in a high-temperature superconductor journal January 2009
Testing the itinerancy of spin dynamics in superconducting Bi2Sr2CaCu2O8+δ journal August 2009
Coherent organization of electronic correlations as a mechanism to enhance and stabilize high-T C cuprate superconductivity journal January 2018
Phase diagram of Bi2Sr2CaCu2O8+δ revisited journal December 2018
Theory of Superconductivity journal May 1965
Bosons in high-temperature superconductors: an experimental survey journal May 2011
Microscopic Theory of Superconductivity journal April 1957
Theory of Superconductivity journal December 1957
Physical origin of the buckling in CuO 2 : Electron-phonon coupling and Raman spectra journal October 1999
Quasiparticle and Josephson tunneling of overdoped Bi 2 Sr 2 CaCu 2 O 8 + δ single crystals journal February 2000
Mass-renormalized electronic excitations at ( π , 0 ) in the superconducting state of Bi 2 Sr 2 CaCu 2 O 8 + δ journal November 2003
Effect of an electron-phonon interaction on the one-electron spectral weight of a d -wave superconductor journal March 2004
Dispersion anomalies in cuprate superconductors journal November 2004
Odd and even magnetic resonant modes in highly overdoped Bi 2 Sr 2 Ca Cu 2 O 8 + δ journal February 2007
Dispersion of the odd magnetic resonant mode in near-optimally doped Bi 2 Sr 2 CaCu 2 O 8 + δ journal December 2007
Broken relationship between superconducting pairing interaction and electronic dispersion kinks in La 2 − x Sr x CuO 4 measured by angle-resolved photoemission journal December 2013
Coexistence of a pseudogap and a superconducting gap for the high − T c superconductor La 2 − x Sr x CuO 4 studied by angle-resolved photoemission spectroscopy journal January 2016
Direct observation of self-energy signatures of the resonant collective mode in Bi 2 Sr 2 CaCu 2 O 8 + δ journal May 2017
Dependence of T c on the q − ω structure of the spin-fluctuation spectrum journal May 2018
Low-energy antiferromagnetic spin fluctuations limit the coherent superconducting gap in cuprates journal December 2018
Hidden Quantum Spin-Gap State in the Static Stripe Phase of High-Temperature La 2 − x Sr x CuO 4 Superconductors journal January 2009
Anisotropic Electron-Phonon Coupling and Dynamical Nesting on the Graphene Sheets in Superconducting CaC 6 using Angle-Resolved Photoemission Spectroscopy journal March 2009
Collapse of the Normal-State Pseudogap at a Lifshitz Transition in the Bi 2 Sr 2 CaCu 2 O 8 + δ Cuprate Superconductor journal April 2015
Lead Phonon Spectrum Calculated from Superconducting Density of States journal January 1965
Direct Observation of a Magnetic Gap in Superconducting La 1.85 Sr 0.15 CuO 4 ( T c = 37.3 K ) journal August 1995
Pseudogap Precursor of the Superconducting Gap in Under- and Overdoped Bi 2 Sr 2 CaCu 2 O 8 + δ journal January 1998
A Relation between the Resonance Neutron Peak and ARPES Data in Cuprates journal August 1999
Neutron Resonance: Modeling Photoemission and Tunneling Data in the Superconducting State of Bi 2 Sr 2 CaCu 2 O 8 + δ journal October 2000
Temperature Dependent Scattering Rates at the Fermi Surface of Optimally Doped Bi 2 Sr 2 CaCu 2 O 8 + δ journal July 2000
Resonant Spin Excitation in an Overdoped High Temperature Superconductor journal February 2001
Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi 2 Sr 2 CaCu 2 O 8 + δ journal October 2001
Quasiparticle Liquid in the Highly Overdoped Bi 2 Sr 2 CaCu 2 O 8 + δ journal April 2002
Quasiparticle Spectra, Charge-Density Waves, Superconductivity, and Electron-Phonon Coupling in 2 H − N b S e 2 journal February 2004
Novel neutron resonance mode in d x 2 − y 2 -wave superconductors journal April 2005
Angle-resolved photoemission studies of the cuprate superconductors journal April 2003
Doping a Mott insulator: Physics of high-temperature superconductivity journal January 2006
Quantitative determination of pairing interactions for high-temperature superconductivity in cuprates journal March 2016
The Ground State of the Pseudogap in Cuprate Superconductors journal November 2006
Evidence for Quantum Critical Behavior in the Optimally Doped Cuprate Bi2Sr2CaCu2O8+ journal September 1999
Rapid change of superconductivity and electron-phonon coupling through critical doping in Bi-2212 journal October 2018
Doping dependence of low-energy quasiparticle excitations in superconducting Bi2212 journal December 2013
Resonant Spin Excitation in an Overdoped High Temperature Superconductor text January 2001
Visualizing pair formation on the atomic scale in the high-Tc superconductor Bi2Sr2CaCu2O8+d text January 2007
Bosons in high temperature superconductors: an experimental survey text January 2011
Low-energy antiferromagnetic spin fluctuations limit the coherent superconducting gap in cuprates text January 2018
Resonant Spin Excitation in an Overdoped High Temperature Superconductor text January 2000
The neutron resonance: modeling photoemission and tunneling data in the superconducting state of Bi_2Sr_2CaCu_2O_{8+d} text January 2000
Effect of an Electron-phonon Interaction on the One-electron Spectral Weight of a d-wave Superconductor text January 2003
The Ground State of the Pseudogap in Cuprate Superconductors text January 2006
Neutron Scattering from Magnetic Excitations in Bi_2 Sr_2 Ca_2 O_8+delta text January 1999

Cited By (1)


Similar Records

Emergent normal fluid in the superconducting ground state of overdoped cuprates
Journal Article · Sun Jun 09 20:00:00 EDT 2024 · Nature Communications · OSTI ID:2397253

Particle–hole asymmetric superconducting coherence peaks in overdoped cuprates
Journal Article · Sun Mar 20 20:00:00 EDT 2022 · Nature Physics · OSTI ID:1906829

Phase diagram of Bi2Sr2CaCu2O8+δ revisited
Journal Article · Wed Dec 05 19:00:00 EST 2018 · Nature Communications · OSTI ID:1488523