Quasiparticle Liquid in the Highly Overdoped Bi2212

Abstract

We present results from the study of a highly overdoped (OD) Bi2212 with a $T_c=51$K using high resolution angle-resolved photoemission spectroscopy. The temperature dependent spectra near the ($\pi ,0$) point show the presence of the sharp peak well above $T_c$. From the nodal direction, we make comparison of the self-energy with the optimally doped and underdoped cuprates, and the Mo(110) surface state. We show that this OD cuprate appears to have properties that approach that of the Mo. Further analysis shows that the OD has a more $k$-independent lineshape at the Fermi surface than the lower-doped cuprates. This allows for a realistic comparison of the nodal lifetime values to the experimental resistivity measurements via Boltzmann transport formulation. All these observations point to the validity of the quasiparticle picture for the OD even in the normal state within a certain energy and momentum range.

4 pages, 4 figures

References in corpus (4)

• On the Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi2212
• Bilayer Splitting in the Electronic Structure of Heavily Overdoped Bi2Sr2CaCu2O8+d
• Correlation of Tunneling Spectra in Bi2Sr2CaCu2O(8+delta) with the Resonance Spin Excitation
• Doubling of the bands in overdoped Bi2Sr2CaCu2O8-probable evidence for c-axis bilayer coupling

Cited by in corpus (37)

• Angle-resolved photoemission spectroscopy of the cuprate superconductors
• Electronic structure of quantum materials studied by angle-resolved photoemission spectroscopy
• The effect of collective spin-1 excitations on electronic spectra in high-Tc superconductors
• Momentum space anisotropy and pseudogaps: a comparative cluster dynamical mean field analysis of the doping-driven metal-insulator transition in the two dimensional Hubbard model
• Phenomenology of the normal state in-plane transport properties of high-$T_c$ cuprates
• Coherence-Incoherence and Dimensional Crossover in Layered Strongly Correlated Metals
• Rapid change of superconductivity and electron-phonon coupling through 19% doping in Bi2212
• Nodal quasiparticle meltdown in ultra-high resolution pump-probe angle-resolved photoemission
• Effect of the magnetic resonance on the electronic spectra of high Tc superconductors
• What the resonance peak does
• Momentum anisotropy of the scattering rate in cuprate superconductors
• Phase Diagram of Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$ Revisited
• Doping Dependence of the Redistribution of Optical Spectral Weight in Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$
• Unmasking the nodal quasiparticle dynamics in cuprate superconductors using low-energy photoemission
• A Tale of Two Metals: contrasting criticalities in the pnictides and hole-doped cuprates
• Renormalization of the elementary excitations in hole- and electron-doped cuprates due to spin fluctuations
• Nature of the Electronic Excitations near the Brillouin Zone Boundary of Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$
• In-plane optical spectral weight transfer in optimally doped Bi${}_2$Sr${}_2$Ca${}_2$Cu${}_3$O${}_{10}$
• Superconducting fluctuations in overdoped Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$
• Disappearance of Superconductivity Due to Vanishing Coupling in the Overdoped Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\delta }$
• The fundamental role of charge asymmetry in superconductivity
• Quasiparticle undressing in a dynamic Hubbard model: exact diagonalization study
• Doping dependence of the many-body effects along the nodal direction in the high-Tc cuprate (Bi,Pb)_2Sr_2CaCu_2O_8
• Electron pockets and pseudogap asymmetry observed in the thermopower of underdoped cuprates
• Normal state electronic structure in the heavily overdoped regime of Bi1.74Pb0.38Sr1.88CuO6+delta single-layer cuprate superconductors
• Electron-hole asymmetry is the key to superconductivity
• Quasiparticles in high temperature superconductors: consistency of angle resolved photoemission and optical conductivity
• Linkage between scattering rates and superconductivity in doped ferropnictides
• Layer dependent band dispersion and correlations using tunable Soft X-ray ARPES
• Quasiparticle scattering rate in overdoped superconducting cuprates
• Superconducting order parameter in heavily overdoped $B{i}_{2}S{r}_{2}CaC{u}_2{O}_{8+\delta }$: a global quantitative analysis
• Superconductivity of overdoped cuprates: the modern face of the ancestral two-electron exchange
• ARPES Study of the Metal-Insulator Transition in Bismuth Cobaltates
• Possible Universal Cause of High-T_c Superconductivity in Different Metals
• Stripe-Like Inhomogeneities, Spectroscopies, Pairing, and Coherence in the High-Tc Cuprates
• From the Bose-Einstein to Fermion Condensation
• Zeeman dependence of the quasiparticle scattering rate and ARPES in copper oxides and related materials