108 citations · 223 across the 11 of their papers we have counts for
11 papers
Unveiling the physics of the spin-orbit coupling at the surface of a model topological insulator: from theory to experiments
Denny Puntel, Simone Peli, Wibke Bronsch +4
Spin-orbit interaction affects the band structure of topological insulators beyond the opening of an inverted gap in the bulk bands, and the understanding of its effects on the sur…
External screening and lifetime of exciton population in single-layer ReSe probed by time- and angle-resolved photoemission spectroscopy
Klara Volckaert, Byoung Ki Choi, Hyuk Jin Kim +7
The semiconductor ReSe is characterized by a strongly anisotropic optical absorption and is therefore promising as an optically active component in two-dimensional heterostruct…
Polarization-resolved broadband time-resolved optical spectroscopy for complex materials: application to the case of MoTe polytypes
Michele Perlangeli, Simone Peli, Davide Soranzio +3
Time-resolved optical spectroscopy (TR-OS) has emerged as a fundamental spectroscopic tool for probing complex materials, to both investigate ground-state-related properties and tr…
High repetition rate Time-Resolved VUV ARPES at 10.8 eV photon energy
Simone Peli, Denny Puntel, Damir Kopic +3
The quest for mapping the femtosecond dynamics of the electronic band structure of complex materials via Time- and Angle-Resolved Photoelectron Spectroscopy (TR-ARPES) over their f…
Space Charge Free Ultrafast Photoelectron Spectroscopy on Solids by a Narrowband Tunable Extreme Ultraviolet Light Source
Riccardo Cucini, Tommaso Pincelli, Giancarlo Panaccione +17
Here we report on a novel High Harmonic Generation (HHG) light source designed for space charge free ultrafast photoelectron spectroscopy (PES) on solids. The ultimate overall ener…
Effects of the removal of Ta capping layer on the magnetization dynamics of Permalloy thin films
Nikita Porwal, Simone Peli, P. J. Chen +2
We have investigated the spin wave dynamics of Permalloy (Py) thin films with and without a Ta capping layer for varying Py thickness (15 nm, 20 nm and 30 nm) using all optical tim…
Ultrafast orbital manipulation and Mott physics in multi-band correlated materials
Andrea Ronchi, Paolo Franceschini, Laura Fanfarillo +12
Multiorbital correlated materials are often on the verge of multiple electronic phases (metallic, insulating, super- conducting, charge and orbitally ordered), which can be explore…
Dynamics of correlation-frozen antinodal quasiparticles in superconducting cuprates
Federico Cilento, Giulia Manzoni, Andrea Sterzi +15
Many puzzling properties of high- superconducting (HTSC) copper oxides have deep roots in the nature of the antinodal quasiparticles, the elementary excitations with wavevecto…
Tracking local magnetic dynamics via high-energy charge excitations in a relativistic Mott insulator
Nicola Nembrini, Simone Peli, Francesco Banfi +8
We use time- and energy-resolved optical spectroscopy to investigate the coupling of electron-hole excitations to the magnetic environment in the relativistic Mott insulator Na…
Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates
S. Dal Conte, L. Vidmar, D. Golež +18
One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons with a characteristi…
Photo-enhanced antinodal conductivity in the pseudogap state of high Tc cuprates
Federico Cilento, Stefano Dal Conte, Giacomo Coslovich +18
A major challenge in understanding the cuprate superconductors is to clarify the nature of the fundamental electronic correlations that lead to the pseudogap phenomenon. Here we us…