102 citations · 265 across the 12 of their papers we have counts for
12 papers
About carrier's self-trapping and dynamical Rashba splitting in the two-dimensional hybrid perovskite (BA)(MA)PbI
W. Qi, S. Ponzoni, G. Huitric +13
Time- and Angle-Resolved Photoelectron Spectroscopy (tr-ARPES) is employed to monitor photoexcited electrons in the two-dimensional hybrid perovskite (BA)(MA)PbI…
Direct observation of electronic band gap and hot carrier dynamics in GeAs semiconductor
Zailan Zhang, Jiuxiang Zhang, Gangqiang Zhou +9
Germanium arsenide (GeAs) is a layered semiconductor with remarkably anisotropic physical, thermoelectric and optical properties, and a promising candidate for multifunctional devi…
Dichroism in time-resolved ARPES and valence band orbital nature in BaNiS2
J. Zhang, Z. Chen, J. Caillaux +7
Time-resolved ARPES gives access to the band structure and ultrafast dynamics of excited electronic states in solids. The orbital character of the bands close to the Fermi level is…
Photoinduced filling of near nodal gap in BiSrCaCuO
Z. Zhang, C. Piovera, E. Papalazarou +5
We report time and angle resolved spectroscopic measurements in optimally doped BiSrCaCuO. The spectral function is monitored as a function of temperature, phot…
Time resolved photoemission of SrIrO
C. Piovera, V. Brouet, E. Papalazarou +5
We investigate the temporal evolution of electronic states in strontium iridate SrIrO. The time resolved photoemission spectra of intrinsic, electron doped and the hole dop…
Quasiparticles dynamics in high-temperature superconductors far from equilibrium: an indication of pairing amplitude without phase coherence
C. Piovera, Z. Zhang, M. d'Astuto +6
We perform time resolved photoelectron spectroscopy measurements of optimally doped $\tn{Bi}_2\tn{Sr}_2\tn{CaCu}_2\tn{O}_{8+δ}$ (Bi-2212) and $\tn{Bi}_2\tn{Sr}_{2-x}\tn{La}_{x}\tn{…
Ultrafast filling of an electronic pseudogap in an incommensurate crystal
V. Brouet, J. Mauchain, E. Papalazarou +11
We investigate the quasiperiodic crystal (LaS)1.196(VS2) by angle and time resolved photoemission spectroscopy. The dispersion of electronic states is in qualitative agreement with…
Giant Anisotropy of Spin-Orbit Splitting at the Bismuth Surface
Y. Ohtsubo, J. Mauchain, J. Faure +6
We investigate the bismuth (111) surface by means of time and angle resolved photoelectron spectroscopy. The parallel detection of the surface states below and above the Fermi leve…
Opening of the superconducting gap in the hole pockets of Ba(Fe(1-x)Co(x))2As2 as seen via Angle-Resolved PhotoElectron Spectroscopy
B. Mansart, E. Papalazarou, M. Fuglsang Jensen +8
We present an Angle-Resolved PhotoElectron Spectroscopy study of the changes in the electronic structure of electron doped Ba(Fe(1-x)Co(x))2As2 across the superconducting phase tra…
Orbitally resolved lifetimes in Ba(Fe0.92Co0.08)2As2 measured by ARPES
V. Brouet, M. Fuglsang Jensen, A. Nicolaou +5
Despite many ARPES investigations of iron pnictides, the structure of the electron pockets is still poorly understood. By combining ARPES measurements in different experimental con…
Significant reduction of electronic correlations upon isovalent Ru substitution of BaFe2As2
V. Brouet, F. Rullier-Albenque, M. Marsi +10
We present a detailed investigation of Ba(Fe0.65Ru0.35)2As2 by transport measurements and Angle Resolved photoemission spectroscopy. We observe that Fe and Ru orbitals hybridize to…
Nesting between hole and electron pockets in Ba(Fe1-xCox)2As2 (x=0-0.3) observed with angle-resolved photoemission
V. Brouet, M. Marsi, B. Mansart +7
We present a comprehensive angle-resolved photoemission study of the three-dimensional electronic structure of Ba(Fe1-xCox)2As2. The wide range of dopings covered by this study, x=…