Dr. Viorel V. Nastasa Profile

Dr. Viorel V. Nastasa

Postdoctoral Research Assistant at INFLPR

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Author

Publications (5)

Proceedings Article | 10 September 2015 Paper

Stability studies on Promethazine unexposed and exposed to UV laser radiation

Adriana Smarandache, Agota Simon, Tatiana Tozar, Viorel Nastasa, Mihail Lucian Pascu

Proceedings Volume 9549, 954916 (2015) https://doi.org/10.1117/12.2189289

KEYWORDS: Absorption, Medicine, Ultraviolet radiation, Nd:YAG lasers, Laser stabilization, Optical properties, Resistance, Absorbance, Physics, Molecular lasers

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SPIE Journal Paper | 3 November 2014 Open Access

Characterization of mixtures of compounds produced in chlorpromazine aqueous solutions by ultraviolet laser irradiation: their applications in antimicrobial assays

Tatiana Alexandru, Angela Staicu, Alexandru Pascu, Elena Radu, Alexandru Stoicu, Viorel Nastasa, Andra Dinache, Mihai Boni, Leonard Amaral, Mihail Lucian Pascu

JBO, Vol. 20, Issue 05, 051002, (November 2014) https://doi.org/10.1117/12.10.1117/1.JBO.20.5.051002

KEYWORDS: Oxygen, Luminescence, Quantum efficiency, Absorption, Ultraviolet radiation, Laser induced fluorescence, FT-IR spectroscopy, Bacteria, Magnesium, Nd:YAG lasers

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Proceedings Article | 10 June 2013 Paper

Generation and biological evaluation of the products formed from the exposure of Phenothiazine to a 266nm laser beam

T. Alexandru, M. L. Pascu, B. Danko, V. Nastasa, M. Boni, A. Militaru, I. Andrei, A. Staicu, A. Hunyadi, A. Armada, M. Viveiros, L. Amaral

Proceedings Volume 8882, 88820T (2013) https://doi.org/10.1117/12.2032666

KEYWORDS: Ultraviolet radiation, Absorption, Bacteria, Absorbance, Medicine, Statistical analysis, Spectrophotometry, Chromatography, Nd:YAG lasers, Optical filters

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Proceedings Article | 17 September 2011 Paper

Optical investigation of medicine solutions in micro-droplets form at interaction with laser radiation

V. Nastasa, M. Boni, I. Andrei, L. Amaral, A. Staicu, M. Pascu

Proceedings Volume 8098, 809815 (2011) https://doi.org/10.1117/12.898487

KEYWORDS: Medicine, Laser induced fluorescence, Molecular lasers, Luminescence, Absorption, Molecules, Resistance, Laser development, Bacteria, Laser optics

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Proceedings Article | 30 August 2010 Paper

Generation of micro- and nano-droplets containing immiscible solutions in view of optical studies

V. Nastasa, T. Karapantsios, K. Samaras, E. Dafnopatidou, V. Pradines, R. Miller, M. Pascu

Proceedings Volume 7758, 77580X (2010) https://doi.org/10.1117/12.863824

KEYWORDS: Medicine, Particles, Interfaces, Bacteria, Tumors, Capillaries, Chemistry, Light scattering, Resistance, Phase modulation

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