scholarly journals Investigations of plasma evolution in Laser Ablation Z-Pinch Experiments using Time-Resolved Optical Spectroscopy

2019 ◽  
Author(s):  
Eric Dutra
Keyword(s):  
Laser Ablation ◽  
Optical Spectroscopy ◽  
Time Resolved ◽  
Z Pinch

scholarly journals Space- and time-resolved optical spectroscopy of plumes generated by laser ablation of NiO in a vacuum

1998 ◽  
Vol 83 (6) ◽  
pp. 3379-3385 ◽  
Author(s):  
M. Tanaka ◽  
Y. Fujisawa ◽  
T. Nakajima ◽  
Y. Tasaka ◽  
K. Ota ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Optical Spectroscopy ◽  
Time Resolved ◽  
Space And Time

Photophysical properties of N719 and Z907 dyes, benchmark sensitizers for dye-sensitized solar cells, at room and low temperature

2021 ◽  
Vol 23 (10) ◽  
pp. 6182-6189
Author(s):  
Dariusz M. Niedzwiedzki
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Optical Spectroscopy ◽  
Room Temperature ◽  
Photophysical Properties ◽  
Dye Sensitized Solar Cells ◽  
Time Resolved ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Photophysical properties of N719 and Z907, benchmark Ru-dyes used as sensitizers in dye-sensitized solar cells, were studied by static and time-resolved optical spectroscopy at room temperature and 160 K.

Time-resolved measurements of sodium emission in the plume generated by laser ablation of myocardium tissue

2004 ◽  
Author(s):  
Hanriete P. de Souza ◽  
Egberto Munin ◽  
Carlos Eduardo de Vilhena Paiva ◽  
Leandro P. Alves ◽  
Marcela L. Redigolo ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Time Resolved ◽  
Time Resolved Measurements

scholarly journals Time-Resolved Quadrupole Mass Spectrometric Studies on Pulsed Laser Ablation of TiO2

1999 ◽  
Vol 18 (3) ◽  
pp. 99-109 ◽  
Author(s):  
Yongxin Tang ◽  
Zhenhui Han ◽  
Qizong Qin
Keyword(s):  
Laser Ablation ◽  
Continuous Wave ◽  
Center Of Mass ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Ionic Species ◽  
Mass Spectrometric ◽  
Quadrupole Mass ◽  
Time Resolved ◽  
Ambient Oxygen

Pulsed laser ablation of TiO2 at 355 nm and 532 nm has been investigated using an angleand time-resolved quadrupole mass spectrometric technique. The major ablated species include O (m/e = 16), O2 (m/e = 32), Ti (m/e = 48), TiO (m/e = 64) and TiO2 (m/e = 80). The time-of-flight (TOF) spectra of ablated species are measured for the ionic and neutral ablated species, and they can be fitted by a Maxwell – Boltzmann (M – B) distribution with a center-of-mass velocity. The measured angular distributions of the ionic species (O+ and Ti+) and the neutral species (O and Ti) can be fitted with cos⁡nθ and a cos⁡θ + (1−a)cos⁡nθ, respectively. In addition, a continuous wave oxygen molecular beam is introduced into the ablated plume, and the enhancement of the signal intensities of TiO is observed. It implies that the ablated Ti atoms/ions species can react with ambient oxygen molecules in the gas phase. In the meanwhile, the physicochemical mechanism of pulsed laser ablation of TiO2 is discussed.

Time-resolved electron imaging of femtosecond laser ablation

2005 ◽  
pp. 825-827
Author(s):  
Yasuaki Okano ◽  
Yoichiro Hironaka ◽  
Ken-ichi Kondo ◽  
Kazutaka G. Nakamura
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Time Resolved ◽  
Electron Imaging

scholarly journals Polarization-resolved broadband time-resolved optical spectroscopy for complex materials: application to the case of MoTe2 polytypes

2020 ◽  
Vol 28 (6) ◽  
pp. 8819
Author(s):  
Michele Perlangeli ◽  
Simone Peli ◽  
Davide Soranzio ◽  
Denny Puntel ◽  
Fulvio Parmigiani ◽  
...  
Keyword(s):  
Optical Spectroscopy ◽  
Complex Materials ◽  
Time Resolved

scholarly journals Monitoring radiofrequency ablation of biological tissue using broadband time-resolved diffuse optical spectroscopy

2019 ◽  
Author(s):  
Pranav Lanka ◽  
Francis Kalloor Joseph ◽  
Hindrik Kruit ◽  
Sanathana Konugolu Venkata Sekar ◽  
Andrea Farina ◽  
...  
Keyword(s):  
Radiofrequency Ablation ◽  
Optical Spectroscopy ◽  
Biological Tissue ◽  
Time Resolved ◽  
Diffuse Optical Spectroscopy

Scattering delay time of Mie scatterers determined from steady-state and time-resolved optical spectroscopy

2000 ◽  
Vol 17 (4) ◽  
pp. 745
Author(s):  
Stefan Willmann ◽  
Albert Terenji ◽  
Harald Busse ◽  
Ilya V. Yaroslavsky ◽  
Anna N. Yaroslavsky ◽  
...  
Keyword(s):  
Steady State ◽  
Optical Spectroscopy ◽  
Delay Time ◽  
Time Resolved
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