Fundamentals of ultrafast laser–material interaction
Short pulse laser irradiation has the ability to bring a material into a state of strong electronic,
thermal, phase, and mechanical nonequilibrium and trigger a sequence of structural …
thermal, phase, and mechanical nonequilibrium and trigger a sequence of structural …
Spot size and pulse number dependence of femtosecond laser ablation thresholds of silicon and stainless steel
Laser spot size and pulse number are two major parameters influencing the ablation of
solids. The extended defect model describes the dependence of the threshold fluence on …
solids. The extended defect model describes the dependence of the threshold fluence on …
Synthesis of gold nanoparticles in liquid environment by laser ablation with geometrically confined configurations: Insights to improve size control and productivity
S Scaramuzza, M Zerbetto… - The Journal of Physical …, 2016 - ACS Publications
Laser ablation of solid targets in liquid environment allows the generation of nanoparticles
(NPs) with several useful properties such as high purity, easily functionalizable surface …
(NPs) with several useful properties such as high purity, easily functionalizable surface …
Pulsed laser ablation and incubation of nickel, iron and tungsten in liquids and air
Incubation effects in the nanosecond laser ablation of metals exhibit a strong dependence
on the thermal and mechanical properties of both the target material and the background …
on the thermal and mechanical properties of both the target material and the background …
Two-dimensional organic-exciton polariton lattice fabricated using laser patterning
Exciton-polaritons in 2D lattice geometries now attract considerable attention as systems in
which to explore new physics. However, such structures are relatively difficult to fabricate as …
which to explore new physics. However, such structures are relatively difficult to fabricate as …
Studies on laser ablation of silicon using near IR picosecond and deep UV nanosecond lasers
Micromachining and other processing of different materials using lasers have been the focus
of a large number of investigations in recent years. In this study, we investigate the …
of a large number of investigations in recent years. In this study, we investigate the …
Optical and chemical effects governing femtosecond laser-induced structure formation on polymer surfaces
Y Assaf, AM Kietzig - Materials Today Communications, 2018 - Elsevier
With the emergence of femtosecond technology, laser machining has recently led to the
creation of novel porous structures on polymers. However, the mechanism behind their …
creation of novel porous structures on polymers. However, the mechanism behind their …
Femto-and nanosecond pulse laser ablation dependence on irradiation area: The role of defects in metals and semiconductors
Pulse laser ablation experiments at semiconductor-grade silicon< 111> and SAE 304
stainless steel were performed with femto-and nanosecond pulse durations. Threshold …
stainless steel were performed with femto-and nanosecond pulse durations. Threshold …
[HTML][HTML] Femtosecond laser generation of bimetallic oxide nanoparticles with potential X-ray absorbing and magnetic functionalities for medical imaging applications
Bimetallic nanoparticles have gained vivid attention due to their unique and synergistic
properties. They can be used in fields such as solar cells, optics, sensing, as well as …
properties. They can be used in fields such as solar cells, optics, sensing, as well as …
A study of incubation effects in femtosecond laser irradiation of silicon and copper
R Zhang, A McDowell, F Hegmann, R Fedosejevs… - Applied Physics A, 2023 - Springer
Multi-shot ablation thresholds, F th (N) for N number of shots, were investigated for
polycrystalline copper and single crystalline silicon using a Near-Infrared femtosecond laser …
polycrystalline copper and single crystalline silicon using a Near-Infrared femtosecond laser …