Ultrafast dynamics of electrons and phonons: from the two-temperature model to the time-dependent Boltzmann equation
The advent of pump-probe spectroscopy techniques paved the way to the exploration of
ultrafast dynamics of electrons and phonons in crystalline solids. Following photo-absorption …
ultrafast dynamics of electrons and phonons in crystalline solids. Following photo-absorption …
Ultrafast laser applications in manufacturing processes: A state-of-the-art review
With the invention of chirped pulse amplification for lasers in the mid-1980s, high power
ultrafast lasers entered into the world as a disruptive tool, with potential impact on a broad …
ultrafast lasers entered into the world as a disruptive tool, with potential impact on a broad …
Spatiotemporal imaging of charge transfer in photocatalyst particles
The water-splitting reaction using photocatalyst particles is a promising route for solar fuel
production,,–. Photo-induced charge transfer from a photocatalyst to catalytic surface sites is …
production,,–. Photo-induced charge transfer from a photocatalyst to catalytic surface sites is …
High ambipolar mobility in cubic boron arsenide revealed by transient reflectivity microscopy
Semiconducting cubic boron arsenide (c-BAs) has been predicted to have carrier mobility of
1400 square centimeters per volt-second for electrons and 2100 square centimeters per volt …
1400 square centimeters per volt-second for electrons and 2100 square centimeters per volt …
Perturbo: A software package for ab initio electron–phonon interactions, charge transport and ultrafast dynamics
Perturbo is a software package for first-principles calculations of charge transport and
ultrafast carrier dynamics in materials. The current version focuses on electron–phonon …
ultrafast carrier dynamics in materials. The current version focuses on electron–phonon …
Idealizing Tauc plot for accurate bandgap determination of semiconductor with ultraviolet–visible spectroscopy: a case study for cubic boron arsenide
The Tauc plot is widely used to determine the bandgap of semiconductors, but the actual
plot often exhibits significant baseline absorption below the expected bandgap, leading to …
plot often exhibits significant baseline absorption below the expected bandgap, leading to …
Vibrational dichroism of chiral valley phonons
Y Pan, F Caruso - Nano Letters, 2023 - ACS Publications
Valley degrees of freedom in transition metal dichalcogenides thoroughly influence electron–
phonon coupling and its nonequilibrium dynamics. We conducted a first-principles study of …
phonon coupling and its nonequilibrium dynamics. We conducted a first-principles study of …
Laser-induced topological spin switching in a 2D van der Waals magnet
Abstract Two-dimensional (2D) van der Waals (vdW) magnets represent one of the most
promising horizons for energy-efficient spintronic applications because their broad range of …
promising horizons for energy-efficient spintronic applications because their broad range of …
Nonequilibrium Lattice Dynamics in Monolayer MoS2
F Caruso - The Journal of Physical Chemistry Letters, 2021 - ACS Publications
The coupled nonequilibrium dynamics of electrons and phonons in monolayer MoS2 is
investigated by combining first-principles calculations of the electron–phonon and phonon …
investigated by combining first-principles calculations of the electron–phonon and phonon …
Toward precise simulations of the coupled ultrafast dynamics of electrons and atomic vibrations in materials
X Tong, M Bernardi - Physical Review Research, 2021 - APS
Ultrafast spectroscopies can access the dynamics of electrons and nuclei at short
timescales, shedding light on nonequilibrium phenomena in materials. However …
timescales, shedding light on nonequilibrium phenomena in materials. However …