109 citations · 173 across the 9 of their papers we have counts for
9 papers
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…
Photo-induced magnetization enhancement in two-dimensional weakly anisotropic Heisenberg magnets
Antonio Caretta, Michiel C. Donker, Alexey O. Polyakov +2
By comparing the photo-induced magnetization dynamics in simple layered systems we show how light-induced modifications of the magnetic anisotropy directly enhance the magnetizatio…
A road to hydrogenating graphene by a reactive ion etching plasma
M. Wojtaszek, N. Tombros, A. Caretta +2
We report the hydrogenation of single and bilayer graphene by an argon-hydrogen plasma produced in a reactive ion etching (RIE) system. Electronic transport measurements in combina…