Matrix-Assisted Pulsed Laser Evaporation Deposition of Pd Nanoparticles: The Role of Solvent

2015 ◽  
Vol 7 (11) ◽  
pp. 2388-2400
Author(s):  
Maura Cesaria ◽  
Anna Paola Caricato ◽  
Antonietta Taurino ◽  
Vincenzo Resta ◽  
Maria Rosaria Belviso ◽  
...  
Keyword(s):  
Pulsed Laser ◽  
Pd Nanoparticles ◽  
Laser Evaporation ◽  
Role Of Solvent

The Role of Hydrogen in Laser Deposition of Diamond-Like Carbon

1991 ◽  
Vol 236 ◽  
Author(s):  
D. Thebert-Peeler ◽  
P.T. Murray ◽  
L. Petry ◽  
T.W. Haas
Keyword(s):  
Pulsed Laser ◽  
Laser Deposition ◽  
Laser Evaporation ◽  
Diamond Like Carbon ◽  
Ablation Process ◽  
Laser Ablation Process ◽  
Ir Laser ◽  
Temperature Deposition ◽  
Energy Incident

AbstractThin films have been grown on Si (100) substrates by pulsed laser evaporation of graphite using both IR and UV radiation. The character of the resulting film is found to be independent of the presence of H°. Diamond-like films are found to be a result of low (RT) temperature deposition of the higher energy incident particles of the UV (versus IR) laser ablation process.

Plasma Dynamics During Pulsed Laser Evaporation of High Tc Superconductors

1990 ◽  
Vol 201 ◽  
Author(s):  
Rajiv K. Singh ◽  
R. Neifeld ◽  
J. Narayan
Keyword(s):  
Theoretical Model ◽  
Energy Density ◽  
Excimer Laser ◽  
Pulsed Laser ◽  
Laser Wavelength ◽  
Laser Evaporation ◽  
Degree Of Ionization ◽  
Plasma Dynamics ◽  
Excimer Laser Irradiation

AbstractWe have theoretically and experimentally investigated the dynamics of the evaporated material generated by nanosecond excimer laser irradiation of YBa2Cu3O7 targets in vacuum. The velocity distribution and the ionization of the plasma were determined by the ion time of flight measurements. The excimer laser ablated species possessed very high velocities (> 106 cm/sec) which increased non-linearly with energy density. The ionization/ volume of the evaporated material exhibited a weak dependence on energy density, thereby suggesting the role of nonthermal mechanisms in the ionization process. These experimental results have been correlated with the theoretical model analyzing the plasma dynamics during pulsed laser evaporation of materials. A new modification to the earlier theoretical model is developed which accurately predicts the terminal velocities and the effect of ionization on these velocities. Various factors including, evaporation rates, degree of ionization, and laser wavelength which affect the plasma velocities will also be discussed.

The Role of Hydrogen in Laser Deposition of Diamond-Like Carbon

1991 ◽  
Vol 235 ◽  
Author(s):  
D. Thebert-Peeler ◽  
P. T. Murray ◽  
L. Petry ◽  
T. W. Haas
Keyword(s):  
Pulsed Laser ◽  
Laser Deposition ◽  
Laser Evaporation ◽  
Diamond Like Carbon ◽  
Ablation Process ◽  
Laser Ablation Process ◽  
Ir Laser ◽  
Temperature Deposition ◽  
Energy Incident

ABSTRACTThin films have been grown on Si (100) substrates by pulsed laser evaporation of graphite using both IR and UV radiation. The character of the resulting film is found to be independent of the presence of H°. Diamond-like films are found to be a result of low (RT) temperature deposition of the higher energy incident particles of the UV (versus IR) laser ablation process.

scholarly journals Dye-Surfactant Interaction: Role of Solvent

2013 ◽  
Vol 25 (18) ◽  
pp. 10499-10503 ◽  
Author(s):  
Ziya Ahmad Khan ◽  
Abdullah S. Al-Bogami
Keyword(s):  
Role Of Solvent

Role of target conditioning on the thermo-optical response of bismuth nanostructures produced by pulsed laser deposition

2012 ◽  
Vol 110 (4) ◽  
pp. 863-867 ◽  
Author(s):  
R. Serna ◽  
M. Jiménez de Castro ◽  
J. Toudert ◽  
E. Haro-Poniatowski ◽  
J. García López
Keyword(s):  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Optical Response ◽  
Laser Deposition

Role of Solvent in Excited-State Proton Transfer in Hypericin

1994 ◽  
Vol 98 (34) ◽  
pp. 8352-8358 ◽  
Author(s):  
F. Gai ◽  
M. J. Fehr ◽  
J. W. Petrich
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Excited State Proton Transfer ◽  
Role Of Solvent
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