Fabrication and Characterization of Gold Nanoparticles by Femtosecond Laser Ablation in an Aqueous Solution of Cyclodextrins

2003 ◽  
Vol 107 (19) ◽  
pp. 4527-4531 ◽  
Author(s):  
Andrei V. Kabashin ◽  
Michel Meunier ◽  
Christopher Kingston ◽  
John H. T. Luong
Keyword(s):  
Aqueous Solution ◽  
Gold Nanoparticles ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Fabrication And Characterization

Fabrication and characterization of GaAs nanoparticles achieved using femtosecond laser ablation

2020 ◽  
Vol 33 ◽  
pp. 2385-2389
Author(s):  
A. Mangababu ◽  
G. Sarang Dev ◽  
B. Chandu ◽  
M.S.S. Bharati ◽  
P. Debashish ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Fabrication And Characterization

Fabrication and Characterization of Si Nano-Columns by Femtosecond Laser

2012 ◽  
Vol 16 ◽  
pp. 15-20 ◽  
Author(s):  
Omid Tayefeh Ghalehbeygi ◽  
Vural Kara ◽  
Levent Trabzon ◽  
Selcuk Akturk ◽  
Huseyin Kizil
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Laser Beam ◽  
Chemical Etching ◽  
Silicon Surface ◽  
Laser Pulses ◽  
Laser Beam Profile ◽  
Fs Laser ◽  
Fabrication And Characterization

We fabricated Si Nano-columns by a femtosecond laser with various wavelengths and process parameters, whilst the specimen was submerged in water. The experiments were carried out by three types of wavelengths i.e. 1030 nm, 515nm, 343nm, with 500 fs laser pulses. The scales of these spikes are much smaller than micro spikes that are constructed by laser irradiation of silicon surface in vacuum or gases like SF6, Cl2. The Si nano-columns of 300 nm or less in width were characterized by SEM measurements. The formation of these Si Nano-columns that were revealed by SEM observation, indicates chemical etching with laser ablation occurred when surface exposed by laser beam. We observed 200 nm spikes height at the center of laser beam profile and the ones uniform in height at lateral incident area.

Optical characterization of β-FeSi2 thin films prepared on fused quartz by femtosecond laser ablation

2007 ◽  
Vol 399 (1) ◽  
pp. 33-37 ◽  
Author(s):  
Youhua Zhou ◽  
Peixiang Lu ◽  
Guang Yang ◽  
Hua long ◽  
Qiguang Zheng
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Optical Characterization ◽  
Fused Quartz

Characterization of Individual Microneedles Formed on Alloy Surfaces by Femtosecond Laser Ablation

2012 ◽  
Vol 43 (8) ◽  
pp. 2574-2580 ◽  
Author(s):  
Sudip Bhattacharya ◽  
Dong Hyuck Kam ◽  
Lijun Song ◽  
Jyotirmoy Mazumder
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation

In situ characterization of infra red femtosecond laser ablation in geological samples. Part B: the laser induced particles

2012 ◽  
Vol 27 (1) ◽  
pp. 108-119 ◽  
Author(s):  
François-Xavier D'Abzac ◽  
Anne-Magali Seydoux-Guillaume ◽  
Jérôme Chmeleff ◽  
Lucien Datas ◽  
Franck Poitrasson
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Geological Samples ◽  
In Situ Characterization ◽  
Infra Red
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