52 citations · 97 across the 9 of their papers we have counts for
9 papers
Ultrafast Decoherence of Charge Density Waves in KMoO
Rafael T. Winkler, Larissa Boie, Yunpei Deng +20
Recent works have suggested that transient suppression of a charge density wave (CDW) by an ultra-short excitation can lead to an inversion of the CDW phase. We experimentally inve…
Ultrafast selective mid-infrared sublattice manipulation in the ferrimagnet
Davide Soranzio, Matteo Savoini, Fabian Graf +6
is a ferrimagnet with two oppositely ordered spin sublattices (Fe and Cr), connected via superexchange interaction, giving a non-zero net magnetic moment. We show, usin…
Roles of band gap and Kane electronic dispersion in the THz-frequency nonlinear optical response in HgCdTe
Davide Soranzio, Elsa Abreu, Sarah Houver +7
Materials with linear electronic dispersion often feature high carrier mobilities and unusually strong nonlinear optical interactions. In this work, we investigate the THz nonlinea…
Impact of a monolayer on the nanoscale thermoelastic response of silicon heterostructures
Davide Soranzio, Denny Puntel, Manuel Tuniz +18
Understanding the thermoelastic response of a nanostructure is crucial for the choice of materials and interfaces in electronic devices with improved and tailored transport propert…
Ultrafast all-optical manipulation of the charge-density-wave in VTe
Manuel Tuniz, Davide Soranzio, Davide Bidoggia +6
The charge-density wave (CDW) phase in the layered transition-metal dichalcogenide VTe is strongly coupled to the band inversion involving vanadium and tellurium orbitals. In…
Ultrafast dynamics in (TaSe)I triggered by valence and core-level excitation
Wibke Bronsch, Manuel Tuniz, Giuseppe Crupi +16
In this work, we study the out-of-equilibrium dynamics of the paradigmatic quasi-one-dimensional material (TaSe)I, that exhibits a transition into an incommensurate CDW pha…
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…
Ultrafast broadband optical spectroscopy for quantifying subpicometric coherent atomic displacements in
Davide Soranzio, Maria Peressi, Robert J. Cava +2
Here we show how time-resolved broadband optical spectroscopy can be used to quantify, with femtometer resolution, the oscillation amplitudes of coherent phonons through a displaci…
Electronic properties of type-II Weyl semimetal WTe. A review perspective
P. K. Das, D. Di Sante, F. Cilento +17
Currently, there is a flurry of research interest on materials with an unconventional electronic structure, and we have already seen significant progress in their understanding and…