scholarly journals Role of confining liquids on the properties of Cu@Cu2O nanoparticles synthesized by pulsed laser ablation and a correlative ablation study of the target surface

RSC Advances ◽  
2019 ◽  
Vol 9 (26) ◽  
pp. 15124-15139 ◽  
Author(s):  
Prahlad K. Baruah ◽  
Ashwini K. Sharma ◽  
Alika Khare
Keyword(s):  
Laser Ablation ◽  
Organic Solvents ◽  
Pulsed Laser ◽  
Target Surface ◽  
Pulsed Laser Ablation ◽  
Cu Nanoparticles ◽  
Cu2o Nanoparticles ◽  
Ablation Study

Formation of insufficiently oxidized Cu nanoparticles by laser ablation in organic solvents is correlated with the ablation of the target surface.

scholarly journals Controlling luminescent silicon nanoparticle emission produced by nanosecond pulsed laser ablation: role of interface defect states and crystallinity phase

RSC Advances ◽  
2016 ◽  
Vol 6 (113) ◽  
pp. 112520-112526 ◽  
Author(s):  
T. G. Ulusoy Ghobadi ◽  
A. Ghobadi ◽  
T. Okyay ◽  
K. Topalli ◽  
A. K. Okyay
Keyword(s):  
Laser Ablation ◽  
Silicon Nanoparticles ◽  
Pulsed Laser ◽  
Blue Emission ◽  
Pulsed Laser Ablation ◽  
Defect States ◽  
Nanosecond Pulsed Laser ◽  
Interface Defect ◽  
Nanoparticle Emission

In this study, we provide a systematic study on the origin of green and blue emission from luminescent silicon nanoparticles (Si-NPs) synthesized in water using a nanosecond pulsed laser ablation methodology.

Growth of ZnO thin films by ultraviolet pulsed-laser ablation: Study of plume dynamics

2005 ◽  
Vol 98 (12) ◽  
pp. 123301 ◽  
Author(s):  
A. Klini ◽  
A. Manousaki ◽  
D. Anglos ◽  
C. Fotakis
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Zno Thin Films ◽  
Plume Dynamics ◽  
Ablation Study

Effect of the dynamic absorptance of a metallic target surface on pulsed laser ablation

2006 ◽  
Vol 203 (5) ◽  
pp. 906-918 ◽  
Author(s):  
Li Li ◽  
Duanming Zhang ◽  
Zhihua Li ◽  
Li Guan ◽  
Xinyu Tan ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Target Surface ◽  
Pulsed Laser Ablation ◽  
Metallic Target

scholarly journals Pulsed laser ablation of complex oxides: The role of congruent ablation and preferential scattering for the film stoichiometry

2012 ◽  
Vol 101 (13) ◽  
pp. 131601 ◽  
Author(s):  
S. Wicklein ◽  
A. Sambri ◽  
S. Amoruso ◽  
X. Wang ◽  
R. Bruzzese ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Complex Oxides

Does the Subsurface Superheating Effect Really Exist?

1998 ◽  
Vol 526 ◽  
Author(s):  
Valentin Craciun ◽  
Doina Craciun
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Target Material ◽  
Target Surface ◽  
Pulsed Laser Ablation ◽  
Laser Wavelength ◽  
Gas Release ◽  
Actual Mechanism ◽  
Emission Volume ◽  
Modification Of The Surface

AbstractThe existence inside targets during pulsed laser ablation of a sub-surface superheating effect (SSSH) has been predicted by numerical temperature estimations. The experimental evidence has been so far only indirect, based on the modification of the surface morphology caused by the explosive volume boiling induced by the SSSH effect. However, round-shaped micrometer-sized cavities formed by gas release due to volume boiling have been found on several target materials even when the temperature estimations did not predict any SSSH effect. Although the SSSH effect could exist under certain conditions, it seems that it is not a prerequisite for explosive volume boiling which is the actual mechanism responsible for droplets emission. Volume boiling could occur whenever a thick liquid layer, whose temperature is much higher than the equilibrium boiling value is formed and lasts for several tens of nanoseconds on the target surface, a situation usually found when the laser wavelength is poorly absorbed by the target material.

Physico-chemical properties of Pd nanoparticles produced by Pulsed Laser Ablation in different organic solvents

2012 ◽  
Vol 258 (7) ◽  
pp. 3289-3297 ◽  
Author(s):  
Gabriele Cristoforetti ◽  
Emanuela Pitzalis ◽  
Roberto Spiniello ◽  
Randa Ishak ◽  
Francesco Giammanco ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Organic Solvents ◽  
Pulsed Laser ◽  
Chemical Properties ◽  
Pulsed Laser Ablation ◽  
Pd Nanoparticles ◽  
Physico Chemical
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