From tunneling to photoemission: Correlating two spaces

@article{Kordyuk2007FromTT,
  title={From tunneling to photoemission: Correlating two spaces},
  author={Alexander A. Kordyuk and Volodymyr B. Zabolotnyy and Dmytro S Inosov and Sergey V. Borisenko},
  journal={Journal of Electron Spectroscopy and Related Phenomena},
  year={2007},
  volume={159},
  pages={91-93}
}

Figures from this paper

Pseudogap and charge density waves in two dimensions.
Using angle-resolved photoemission spectroscopy we demonstrate that a normal-state pseudogap exists above T(N-IC) in one of the most studied two-dimensional charge-density wave (CDW) dichalcogenides
Angle-Resolved Photoelectron Spectroscopy Studies of the Many-Body Effects in the Electronic Structure of High-Tc Cuprates
After an extended introduction, the thesis considers the electronic properties of BSCCO and the recent progress in understanding the electronic structure of this material. The main result of this
An ARPES view on the high-Tc problem: Phonons vs. spin-fluctuations
Abstract. We review the search for a mediator of high-Tc superconductivity focusing on ARPES experiment. In case of HTSC cuprates, we summarize and discuss a consistent view of electronic
Method to map one-dimensional electronic wave function by using multiple Brillouin zone angle resolved photoemission
Angle resolved photoemission spectroscopy (ARPES) is a powerful tool to investigate electronic structures of solids and has been widely used in studying various materials. Electronic structure
The k-space origins of scattering in Bi2Sr2CaCu2O8+x.
We demonstrate a general, computer automated procedure that inverts the reciprocal space scattering data (q-space) that are measured by spectroscopic imaging scanning tunnelling microscopy (SI-STM)
Pseudogap from ARPES experiment: three gaps in cuprates and topological superconductivity
A term first coined by Mott back in 1968 a `pseudogap' is the depletion of the electronic density of states at the Fermi level, and pseudogaps have been observed in many systems. However, since the

References

SHOWING 1-10 OF 26 REFERENCES
Quasiparticle scattering interference in high-temperature superconductors
We propose that the energy-dependent spatial modulation of the local density of states seen by Hoffman et al. [Science 297, 1148 (2002)] is due to the scattering interference of quasiparticles. In
Imaging Quasiparticle Interference in Bi2Sr2CaCu2O8+δ
Scanning tunneling spectroscopy of the high-T c superconductor Bi2Sr2CaCu2O8+δreveals weak, incommensurate, spatial modulations in the tunneling conductance. Images of these energy-dependent
Angle-resolved photoemission studies of the cuprate superconductors
The last decade witnessed significant progress in angle-resolved photoemission spectroscopy (ARPES) and its applications. Today, ARPES experiments with 2-meV energy resolution and
Nodal Quasiparticles and Antinodal Charge Ordering in Ca2-xNaxCuO2Cl2
TLDR
The authors' measurements reveal a marked dichotomy between the real- and momentum-space probes, for which charge ordering is emphasized in the tunneling measurements and photoemission is most sensitive to excitations near the node of the d-wave superconducting gap.
Measuring the gap in angle-resolved photoemission experiments on cuprates
Angle-resolved photoemission spectroscopy (ARPES) is considered as the only experimental tool from which the momentum distribution of both the superconducting gap and pseudogap can be quantitatively
Relating atomic-scale electronic phenomena to wave-like quasiparticle states in superconducting Bi2Sr2CaCu2O8+δ
TLDR
F Fourier transform studies of atomic-scale spatial modulations in the Bi-2212 density of states show strong similarities to the structure of the occupied states, and the copper oxide quasiparticles apparently exhibit particle–hole mixing similar to that of conventional superconductors.
Atomic-scale quasi-particle scattering resonances in Bi2Sr2CaCu2O8+delta
TLDR
Low-temperature scanning tunneling spectroscopy of the high transition temperature (high-Tc) cuprate Bi2Sr2CaCu2O8+delta reveals the existence of large numbers of identical regions with diameters of about 3 nanometers that have a relatively high density of low-energy quasi-particle states, consistent with theories of strong quasi- particle scattering from atomic-scale impurities in a d-wave superconductor.
Experimental test of quantum nonlocality in three-photon Greenberger–Horne–Zeilinger entanglement
TLDR
Experimental confirmation of Bell's theorem is reported, using the recently developed method to observe three-photon entanglement, or ‘Greenberger–Horne–Zeilinger’ (GHZ) states, and finds the results of the fourth experiment to be in agreement with the quantum prediction and in striking conflict with local realism.
Evidence for CuO conducting band splitting in the nodal direction of Bi2Sr2CaCu2O8+δ
Using angle-resolved photoemission spectroscopy with ultimate momentum resolution we have explicitlyresolved the bilayer splitting in the nodal direction of Bi-2212. The splitting is observed in a
Periodic density-of-states modulations in superconducting Bi_{2}Sr_{2}CaCu_{2}O_{8+d}
In this paper we show, using scanning tunneling spectroscopy, the existence of static striped density of electronic states in nearly optimally doped Bi 2 Sr 2 CaCu 2 O 8 + δ in zero field. The
...
...