111 citations · 222 across the 13 of their papers we have counts for
13 papers
Raman signatures of a non-reciprocal magnetic phase transition in CaRuO
Giacomo Jarc, Giovanni Tartaglia, Francesco Gabriele +17
The magnetic behavior of CaRuO represents a unique puzzle due to the interplay of strong electronic correlations, magneto-elastic interactions, and large spin-orbit couplin…
Ultrafast dynamics of vibronically dressed core-excitons in graphite: a femtosecond RIXS perspective
Marco Malvestuto, Beatrice Volpato, Elena Babici +16
This study demonstrates one of the first implementations of time-resolved resonant inelastic X-ray scattering (tr-RIXS), marking a seminal extension of RIXS spectroscopy into the u…
Harnessing the magnetic proximity effect: induced spin polarization in Ni/Si interfaces
Simone Laterza, Antonio Caretta, Richa Bhardwaj +4
The investigation of the properties of metal-semiconductor interfaces has gained significant attention due to the unique features that emerge from the combination of both metal and…
All-optical spin injection in silicon revealed by element specific time-resolved Kerr effect
Simone Laterza, Antonio Caretta, Richa Bhardwaj +18
Understanding how a spin current flows across metal-semiconductor interfaces at pico- and femtosecond timescales has implications for ultrafast spintronics, data processing and sto…
Nanoscale transient magnetization gratings excited and probed by femtosecond extreme ultraviolet pulses
D. Ksenzov, A. A. Maznev, V. Unni +15
We utilize coherent femtosecond extreme ultraviolet (EUV) pulses derived from a free electron laser (FEL) to generate transient periodic magnetization patterns with periods as shor…
Heuristic data analysis for photon detection in single shot RIXS at a Free Electron Laser
Simone Laterza, Antonio Caretta, Barbara Casarin +5
A heuristic method based on an image recognition approach has been developed for fast and efficient processing of single shot FEL RIXS spectra.
High resolution resonant inelastic EUV scattering from orbital excitations in a Heisenberg antiferromagnet
Antonio Caretta, Martina Dell'Angela, Yi-De Chuang +11
We report the high resolution resonant inelastic EUV scattering study of quantum Heisenberg antiferromagnet KCoF3. By tuning the EUV photon energy to cobalt M23 edge, a complete se…
Interband characterization and electronic transport control of nanoscaled GeTe/SbTe superlattices
Antonio Caretta, Barbara Casarin, Paola Di Pietro +8
The extraordinary electronic and optical properties of the crystal-to-amorphous transition in phase-change materials led to important developments in memory applications. A promisi…
Insights into ultrafast Ge-Te bond dynamics in a phase-change superlattice
Marco Malvestuto, Antonio Caretta, Barbara Casarin +8
A long-standing question for avant-grade data storage technology concerns the nature of the ultrafast photoinduced phase transformations in the wide class of chalcogenide phase-cha…
A direct probe of the variability of Coulomb correlation in Fe-pnictide superconductors
P. Vilmercati, C. Parks Cheney, F. Bondino +9
We use core-valence-valence (CVV) Auger spectra to probe the Coulomb repulsion between holes in the valence band of Fe pnictide superconductors. By comparing the two-hole final sta…
Electronic Structure of CeFeAsO1-xFx (x=0, 0.11/x=0.12) compounds
F. Bondino, E. Magnano, C. H. Booth +14
We report an extensive study on the intrinsic bulk electronic structure of the high-temperature superconductor CeFeAsO0.89F0.11 and its parent compound CeFeAsO by soft and hard x-r…
Orbital Symmetry of Ba(Fe1-xCox)2As2 Superconductors Probed with X-ray Absorption Spectroscopy
C. Parks Cheney, F. Bondino, T. A. Callcott +13
The orbital symmetries of electron doped iron-arsenide superconductors Ba(Fe1-xCox)2As2 have been measured with x-ray absorption spectroscopy. The data reveal signatures of Fe d el…
Evidence for Strong Itinerant Spin Fluctuations in the Normal State of CeFeAsO(0.89)F(0.11) Iron-Oxypnictides
F. Bondino, E. Magnano, M. Malvestuto +9
The electronic structure in the normal state of CeFeAsO0.89F0.11 oxypnictide superconductors has been investigated with x-ray absorption and photoemission spectroscopy. All the dat…