Colloidal silicon nanoparticles synthesized by picosecond laser ablation

2021 ◽  
Author(s):  
José Guadalupe Quiñones Galván ◽  
L.P. Rivera ◽  
J.A. Serrano-Ruz ◽  
Miguel Morales ◽  
J. Santos-Cruz ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Silicon Nanoparticles ◽  
Picosecond Laser

scholarly journals Studies on linear, nonlinear optical and excited state dynamics of silicon nanoparticles prepared by picosecond laser ablation

AIP Advances ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. 127127 ◽  
Author(s):  
Syed Hamad ◽  
G. Krishna Podagatlapalli ◽  
R. Mounika ◽  
S. V. S. Nageswara Rao ◽  
A. P. Pathak ◽  
...  
Keyword(s):  
Excited State ◽  
Laser Ablation ◽  
Nonlinear Optical ◽  
Silicon Nanoparticles ◽  
Picosecond Laser ◽  
Excited State Dynamics

scholarly journals Анализ структуры наночастиц, формируемых методом лазерной абляции пористого кремния и микрочастиц кремния в воде

2019 ◽  
Vol 45 (21) ◽  
pp. 22
Author(s):  
С.В. Заботнов ◽  
А.В. Колчин ◽  
Ф.В. Кашаев ◽  
А.В. Скобёлкина ◽  
В.Ю. Нестеров ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Porous Silicon ◽  
Raman Spectra ◽  
Amorphous Phase ◽  
Silicon Nanoparticles ◽  
Picosecond Laser ◽  
Mesoporous Silicon ◽  
Spectra Analysis ◽  
Ablation Technique ◽  
Laser Ablation Technique

Silicon nanoparticles with the size from 50 nm to 300 nm depending on used targets were formed by the picosecond laser ablation technique of porous silicon and silicon microparticles in water. Raman spectra analysis of the produced nanoparticles revealed a slight presence of the amorphous phase (10 – 12%) in them for the case of ablation of micro- and mesoporous silicon layers and almost complete crystallinity as a result of laser fragmentation of the silicon micropowders in water. The results can be helpful for further use of the considered nanoparticles in applications of photonics and biomedicine.

Generation of silicon nanoparticles via femtosecond laser ablation in vacuum

2004 ◽  
Vol 84 (22) ◽  
pp. 4502-4504 ◽  
Author(s):  
S. Amoruso ◽  
R. Bruzzese ◽  
N. Spinelli ◽  
R. Velotta ◽  
M. Vitiello ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Silicon Nanoparticles ◽  
Femtosecond Laser Ablation

Characterization of Enamel and Dentin Response to Nd:YAG Picosecond Laser Ablation

1999 ◽  
Vol 17 (3) ◽  
pp. 127-131 ◽  
Author(s):  
R.F.Z. LIZARELLI ◽  
C. KURACHI ◽  
L. MISOGUTI ◽  
V.S. BAGNATO
Keyword(s):  
Laser Ablation ◽  
Picosecond Laser

Synthesis and Photoluminescence of Silicon Nanoparticles Fabricated by Pulse Laser Ablation

2010 ◽  
Vol 37 (3) ◽  
pp. 882-886
Author(s):  
朱世伟 Zhu Shiwei ◽  
王磊 Wang Lei ◽  
陈兴 Chen Xing ◽  
屠海令 Tu Hailing ◽  
杜军 Du Jun
Keyword(s):  
Laser Ablation ◽  
Pulse Laser ◽  
Silicon Nanoparticles ◽  
Pulse Laser Ablation
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