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

Ultrafast Gap Dynamics and Electronic Interactions in a Photoexcited Cuprate Superconductor

Journal Article · · Physical Review. X
Not Available
Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
SC0012704
OSTI ID:
1400429
Alternate ID(s):
OSTI ID: 1412782
Report Number(s):
BNL--114804-2017-JA; 041013
Journal Information:
Physical Review. X, Journal Name: Physical Review. X Journal Issue: 4 Vol. 7; ISSN PRXHAE; ISSN 2160-3308
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (44)

Possible highT c superconductivity in the Ba?La?Cu?O system journal June 1986
Energy relaxation and dephasing times of excited electrons in Bi2Sr2CaCu2O8+δ from interferometric 2-photon time-resolved photoemission journal March 1998
High-transition-temperature superconductivity in the absence of the magnetic-resonance mode journal February 2004
Energy dissipation from a correlated system driven out of equilibrium journal December 2016
Ultrafast quenching of electron–boson interaction and superconducting gap in a cuprate superconductor journal September 2014
Nodal quasiparticle meltdown in ultrahigh-resolution pump–probe angle-resolved photoemission journal July 2011
The origin and non-quasiparticle nature of Fermi arcs in Bi2Sr2CaCu2O8+δ journal July 2012
Separating pairing from quantum phase coherence dynamics above the superconducting transition by femtosecond spectroscopy journal July 2014
Quasi-particles ultrafastly releasing kink bosons to form Fermi arcs in a cuprate superconductor journal January 2016
Novel Electron-Phonon Relaxation Pathway in Graphite Revealed by Time-Resolved Raman Scattering and Angle-Resolved Photoemission Spectroscopy journal January 2017
Non-equilibrium Dirac carrier dynamics in graphene investigated with time- and angle-resolved photoemission spectroscopy journal January 2014
Ultrafast optical spectroscopy of strongly correlated materials and high-temperature superconductors: a non-equilibrium approach journal March 2016
Optical-phonon study of single crystals of various layered cuprates and related materials: Evidence of unique electron-phonon coupling in the CuO 2 plane journal May 1991
Quasiparticle relaxation dynamics in superconductors with different gap structures: Theory and experiments on YBa 2 Cu 3 O 7 − δ journal January 1999
Quasiparticle dynamics and gap structure in Hg Ba 2 Ca 2 Cu 3 O 8 + δ investigated with femtosecond spectroscopy journal January 2001
Nonequilibrium superconductivity and quasiparticle dynamics in YBa 2 Cu 3 O 7 − δ journal March 2001
Dynamics of Cooper pair formation in Bi 2 Sr 2 Ca Cu 2 O 8 + δ journal August 2005
Discontinuity of the ultrafast electronic response of underdoped superconducting Bi 2 Sr 2 CaCu 2 O 8 + δ strongly excited by ultrashort light pulses journal June 2009
Photoinduced melting of superconductivity in the high- T c superconductor La 2 − x Sr x CuO 4 probed by time-resolved optical and terahertz techniques journal June 2011
Prepairing and the “filling” gap in the cuprates from the tomographic density of states journal February 2013
Signatures of superconductivity and pseudogap formation in nonequilibrium nodal quasiparticles revealed by ultrafast angle-resolved photoemission journal December 2013
Photoinduced changes in the cuprate electronic structure revealed by femtosecond time- and angle-resolved photoemission journal March 2014
Time- and momentum-resolved gap dynamics in Bi 2 Sr 2 CaCu 2 O 8 + δ journal March 2014
Optically induced superconductivity in striped La 2 − x Ba x CuO 4 by polarization-selective excitation in the near infrared journal September 2014
Quasiparticle dynamics in high-temperature superconductors far from equilibrium: An indication of pairing amplitude without phase coherence journal June 2015
Controlled Vaporization of the Superconducting Condensate in Cuprate Superconductors by Femtosecond Photoexcitation journal November 2008
Femtosecond Response of Quasiparticles and Phonons in Superconducting YBa 2 Cu 3 O 7 − δ Studied by Wideband Terahertz Spectroscopy journal August 2010
Electron-Phonon Coupling in High-Temperature Cuprate Superconductors Determined from Electron Relaxation Rates journal December 2010
Photoinduced Melting of Antiferromagnetic Order in La 0.5 Sr 1.5 MnO 4 Measured Using Ultrafast Resonant Soft X-Ray Diffraction journal May 2011
Momentum-Resolved Ultrafast Electron Dynamics in Superconducting Bi 2 Sr 2 CaCu 2 O 8 + δ journal August 2011
Ultrafast Dynamics of Fluctuations in High-Temperature Superconductors Far from Equilibrium journal February 2015
Inequivalence of Single-Particle and Population Lifetimes in a Cuprate Superconductor journal June 2015
Femtosecond optical detection of quasiparticle dynamics in high- T c YBa 2 Cu 3 O 7 − δ superconducting thin films journal November 1990
Femtosecond Time-Resolved Study of the Energy and Temperature Dependence of Hot-Electron Lifetimes in Bi 2 Sr 2 CaCu 2 O 8 + δ journal November 1998
Prethermalization journal September 2004
Abrupt Transition in Quasiparticle Dynamics at Optimal Doping in a Cuprate Superconductor System journal September 2005
Kinetics of a Superconductor Excited with a Femtosecond Optical Pulse journal September 2005
Anomalous Quasiparticle Lifetime and Strong Electron-Phonon Coupling in Graphite journal January 2007
Ultrafast Electron Relaxation in Superconducting Bi 2 Sr 2 CaCu 2 O 8 + δ by Time-Resolved Photoelectron Spectroscopy journal November 2007
Examining Electron-Boson Coupling Using Time-Resolved Spectroscopy journal December 2013
Angle-resolved photoemission studies of the cuprate superconductors journal April 2003
Tracking Cooper Pairs in a Cuprate Superconductor by Ultrafast Angle-Resolved Photoemission journal May 2012
Ultrafast Mid-Infrared Response of YBa2Cu3O7- journal January 2000
Ultrafast angle-resolved photoemission spectroscopy of quantum materials journal July 2016

Similar Records

Ultrafast Renormalization of the On-Site Coulomb Repulsion in a Cuprate Superconductor
Journal Article · Wed Jan 19 19:00:00 EST 2022 · Physical Review. X · OSTI ID:1841291

Pervasive electronic nematicity in a cuprate superconductor
Journal Article · Tue Mar 06 19:00:00 EST 2018 · Physica. C, Superconductivity · OSTI ID:1430865