Pulsed laser in liquids made nanomaterials for catalysis
Catalysis is essential to modern life and has a huge economic impact. The development of
new catalysts critically depends on synthetic methods that enable the preparation of tailored …
new catalysts critically depends on synthetic methods that enable the preparation of tailored …
Time-resolved ARPES studies of quantum materials
Angle-resolved photoemission spectroscopy (ARPES), with its exceptional sensitivity to both
the binding energy and the momentum of valence electrons in solids, provides unparalleled …
the binding energy and the momentum of valence electrons in solids, provides unparalleled …
Electrophotochemical synthesis facilitated trifluoromethylation of arenes using trifluoroacetic acid
The trifluoromethyl (CF3) group is an essential moiety in medicinal chemistry due to its
unique physicochemical properties. While trifluoroacetic acid (TFA) is an inexpensive and …
unique physicochemical properties. While trifluoroacetic acid (TFA) is an inexpensive and …
Measurement of Intrinsic Dirac Fermion Cooling on the Surface of the Topological Insulator Using Time-Resolved and Angle-Resolved Photoemission …
We perform time-and angle-resolved photoemission spectroscopy of a prototypical
topological insulator (TI) Bi 2 Se 3 to study the ultrafast dynamics of surface and bulk …
topological insulator (TI) Bi 2 Se 3 to study the ultrafast dynamics of surface and bulk …
[HTML][HTML] Broadband and enhanced nonlinear optical response of MoS2/graphene nanocomposites for ultrafast photonics applications
Due to their relatively high compatibility with specific photonic structures, strong light-matter
interactions and unique nonlinear optical response, two-dimensional (2D) materials, such as …
interactions and unique nonlinear optical response, two-dimensional (2D) materials, such as …
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 …
Coherent and incoherent electron-phonon coupling in graphite observed with radio-frequency compressed ultrafast electron diffraction
RP Chatelain, VR Morrison, BLM Klarenaar, BJ Siwick - Physical review letters, 2014 - APS
Radio-frequency compressed ultrafast electron diffraction has been used to probe the
coherent and incoherent coupling of impulsive electronic excitation at 1.55 eV (800 nm) to …
coherent and incoherent coupling of impulsive electronic excitation at 1.55 eV (800 nm) to …
Electronic-based model of the optical nonlinearity of low-electron-density Drude materials
Low-electron-density Drude (LEDD) materials such as indium tin oxide (ITO) are receiving
considerable attention for their combination of CMOS compatibility, unique epsilon-near …
considerable attention for their combination of CMOS compatibility, unique epsilon-near …
Full characterization and optimization of a femtosecond ultraviolet laser source for time and angle-resolved photoemission on solid surfaces
J Faure, J Mauchain, E Papalazarou, W Yan… - Review of Scientific …, 2012 - pubs.aip.org
A novel experimental apparatus for time and angle-resolved photoemission on solid
surfaces is presented. A 6.28 eV laser source operating at 250 kHz repetition rate is …
surfaces is presented. A 6.28 eV laser source operating at 250 kHz repetition rate is …
Direct determination of mode-projected electron-phonon coupling in the time domain
Ultrafast spectroscopies have become an important tool for elucidating the microscopic
description and dynamical properties of quantum materials. In particular, by tracking the …
description and dynamical properties of quantum materials. In particular, by tracking the …