Attosecond spectroscopy for the investigation of ultrafast dynamics in atomic, molecular and solid-state physics
Since the first demonstration of the generation of attosecond pulses (1 as= 10− 18 s) in the
extreme-ultraviolet spectral region, several measurement techniques have been introduced …
extreme-ultraviolet spectral region, several measurement techniques have been introduced …
Transient absorption spectroscopy using high harmonic generation: a review of ultrafast X-ray dynamics in molecules and solids
Attosecond science opened the door to observing nuclear and electronic dynamics in real
time and has begun to expand beyond its traditional grounds. Among several spectroscopic …
time and has begun to expand beyond its traditional grounds. Among several spectroscopic …
Attosecond optical-field-enhanced carrier injection into the GaAs conduction band
Resolving the fundamental carrier dynamics induced in solids by strong electric fields is
essential for future applications, ranging from nanoscale transistors, to high-speed electro …
essential for future applications, ranging from nanoscale transistors, to high-speed electro …
Attosecond technology (ies) and science
Since 2001 and the first demonstrations of the feasibility of generating and measuring
attosecond light pulses, attosecond science has developed into a very active and quickly …
attosecond light pulses, attosecond science has developed into a very active and quickly …
Toward precise simulations of the coupled ultrafast dynamics of electrons and atomic vibrations in materials
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 …
Recent developments of lead-free halide-perovskite nanocrystals: Synthesis strategies, stability, challenges, and potential in optoelectronic applications
Metal halide perovskites are essential materials with great potential for use in optoelectronic
devices, such as solar cells, flat-panel displays, solid-state lighting, and detectors, because …
devices, such as solar cells, flat-panel displays, solid-state lighting, and detectors, because …
Simultaneous Observation of Carrier-Specific Redistribution and Coherent Lattice Dynamics in 2H-MoTe2 with Femtosecond Core-Level Spectroscopy
We employ few-femtosecond extreme ultraviolet (XUV) transient absorption spectroscopy to
reveal simultaneously the intra-and interband carrier relaxation and the light-induced …
reveal simultaneously the intra-and interband carrier relaxation and the light-induced …
Electronic and structural fingerprints of charge-density-wave excitations in extreme ultraviolet transient absorption spectroscopy
Femtosecond core-level transient absorption spectroscopy is utilized to investigate
photoinduced dynamics of the charge density wave in 1 T-TiSe 2 at the Ti M 2, 3 edge (32 …
photoinduced dynamics of the charge density wave in 1 T-TiSe 2 at the Ti M 2, 3 edge (32 …
Ab Initio Prediction of Excited-State and Polaron Effects in Transient XUV Measurements of α-Fe2O3
Transient X-ray and extreme ultraviolet (XUV) spectroscopies have become invaluable tools
for studying photoexcited dynamics due to their sensitivity to carrier occupations and local …
for studying photoexcited dynamics due to their sensitivity to carrier occupations and local …
Velocity-gauge real-time TDDFT within a numerical atomic orbital basis set
The interaction of laser fields with solid-state systems can be modeled efficiently within the
velocity-gauge formalism of real-time time dependent density functional theory (RT-TDDFT) …
velocity-gauge formalism of real-time time dependent density functional theory (RT-TDDFT) …