Three-dimensional Fermi surface determination by angle-resolved photoelectron spectroscopy

Fermi surface topology of Ca1.5Sr0.5RuO4 determined by angle-resolved photoelectron spectroscopy.

We report angle-resolved photoelectron spectroscopy results of the Fermi surface of Ca1.5Sr0.5RuO4, which is at the boundary of magnetic/orbital instability in the phase diagram of the Ca-substituted Sr ruthenates. Three t(2g) energy bands and the corresponding Fermi surface sheets are observed, which are also present in the Ca-free Sr2RuO4. We find that while the Fermi surface topology of the ...

Attosecond angle-resolved photoelectron spectroscopy.

We report experiments on the characterization of a train of attosecond pulses obtained by high-harmonic generation, using mixed-color (XUV+IR) atomic two-photon ionization and electron detection on a velocity map imaging detector. We demonstrate that the relative phase of the harmonics is encoded both in the photoelectron yield and the angular distribution as a function of XUV-IR time delay, th...

Angle-resolved photoelectron spectroscopy of C60.

Femtosecond energy- and angle-resolved photoelectron spectroscopy

Articles you may be interested in Comment on " Photoelectron angular distributions as a probe of alignment in a polyatomic molecule: Picosecond time-and angle-resolved photoelectron spectroscopy of S1 p-difluorobenzene " [J. Coherent polyatomic dynamics studied by femtosecond time-resolved photoelectron spectroscopy: Dissociation of vibrationally excited C S 2 in the 6 s and 4 d Rydberg states ...

Angle‐resolved photoelectron spectroscopy of the core levels of N2O

Articles you may be interested in Band alignment of HfO2/In0.18Al0.82N determined by angle-resolved x-ray photoelectron spectroscopy Appl. Angle‐resolved photoelectron spectroscopy of N2O measured as a function of photon energy from 14 to 70 eV We have measured photoionization cross sections and photoelectron asymmetry parameters for each of the core levels of N 2 0. We have also carried out fr...