Dr. Vincent V. Piscitelli Profile

Dr. Vincent V. Piscitelli

Professor at Univ Central de Venezuela

SPIE Involvement:

Author | Student Chapter Advisor

Publications (5)

Proceedings Article | 1 April 2020 Presentation + Paper

Comparative analysis of the efficiency of fixing methods of metal-doped silica nanoparticles by laser-induced breakdown spectroscopy

Jhamal Salazar, Vincent Piscitelli

Proceedings Volume 11358, 113581F (2020) https://doi.org/10.1117/12.2555623

KEYWORDS: Tablets, Copper, Laser induced breakdown spectroscopy, Iron, Calibration, Nanoparticles, Silica, Statistical analysis, Metals, Quantitative analysis

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Proceedings Article | 4 May 2018 Presentation + Paper

Mode-mismatched thermal lens experiment for fluorescence quantum yield measurement in silver nanoparticles-rhodamine b systems

M. Ferreira, V. Piscitelli

Proceedings Volume 10672, 1067211 (2018) https://doi.org/10.1117/12.2306603

KEYWORDS: Rhodamine B, Luminescence, Quantum efficiency, Nanoparticles, Silver, Spectroscopy, Thermal blooming, Thermal effects, Quenching (fluorescence)

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Proceedings Article | 19 April 2016 Paper

Fluorescence quantum yield measurement in nanoparticle-fluorophore systems by thermal lens spectroscopy

M. Ferreira, V. Piscitelli

Proceedings Volume 9884, 988422 (2016) https://doi.org/10.1117/12.2225098

KEYWORDS: Luminescence, Rhodamine B, Quantum efficiency, Nanoparticles, Absorption, Silver, Spectroscopy, Fluorescence spectroscopy, Laser beam diagnostics, Laser ablation

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Proceedings Article | 21 October 2004 Paper

Stimulated Raman red-light generation by acetone as a perspective source for photodynamic therapy applications

Lorenzo Echevarria, L. Rodriguez, Vincent Piscitelli, O. Estrada, Aristides Marcano O.

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.589349

KEYWORDS: Raman spectroscopy, Photodynamic therapy, Dye lasers, Raman scattering, Nd:YAG lasers, Molecules, Laser scattering, Light, Oxygen, Tissue optics

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Proceedings Article | 11 October 1999 Paper

Second harmonic generation studies of metal and nonmetal porphyrins at silica surfaces

Lorenzo Echevarria, Vincent Piscitelli, Jimmy Castillo, C. Scott, Manuel Caetano

Proceedings Volume 3796, (1999) https://doi.org/10.1117/12.368286

KEYWORDS: Second-harmonic generation, Molecules, Silica, Interfaces, Harmonic generation, Polarization, Dielectric polarization, Nonmetals, Molecular interactions, Metals

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