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Structure, configuration, and sizing of Ni nanoparticles generated by ultrafast laser ablation in different media
(Spie, 2015-08)
In recent years, nickel nanoparticles (NPs) have increased scientific interest because of their extensive prospects in catalysts, information storage, large-scale batteries and biomedicine. Several works on Ni NPs generation ...
Effect of photodynamic therapy on the skin using the ultrashort laser ablation
(Wiley VCH VerlagWeinheim, 2014-08)
Photodynamic Therapy (PDT) with 5-aminolevulinic acid (ALA) is known to be limited for applications in tumours of large volume mainly due to the limited penetration of topical photosensitization. The results show that ...
Comparative study of plasmas obtained by Femtosecond Laser Pulses Ablation in Si and SiO2
(American Chemical Society, 2020-12-23)
We analyzed the ablation dynamics for Silicon atoms located in two different environments. Experiments were done with semiconductor (silicon wafer) and a dielectric material (fused silica). We point out some difference in ...
Time progression of ultrashort laser ablation in a transparent material
(M A I K Nauka - InterperiodicaMoscow, 2011-08)
Laser ablation on the ultra-short-pulses regime (femtosecond), has an impact on materials processing and micromachining in a quite profound ways. The investigation of the time progression of the laser ablation process ...
Synthesis of silver nanoparticles using agar-agar water solution and femtosecond pulse laser irradiation
(Elsevier B.V., 2013-04-20)
We report a method to synthetize silver nanoparticles using an agar-agar solution illuminated by light from a xenon lamp, followed by irradiation by ultrashort laser pulses. Spherical nanoparticles of similar to 100 nm ...