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Laser-generated nanoparticles to change physical properties of solids, liquids and gases

SYSNO ASEP	0504041
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Laser-generated nanoparticles to change physical properties of solids, liquids and gases
Author(s)	Torrisi, Alfio (UJF-V)_{RID, ORCID} Cutroneo, Mariapompea (UJF-V)_{ORCID, RID, SAI} Ceccio, Giovanni (UJF-V)_{ORCID, RID, SAI} Cannavó, Antonino (UJF-V)_{ORCID, SAI} Horák, Pavel (UJF-V)_{RID, ORCID} Torrisi, L. (IT) Vacík, Jiří (UJF-V)_{RID, ORCID, SAI}
Number of authors	7
Source Title	NANOCON 2018, 2018. - Brno : TANGER, 2019 - ISBN 978-808729489-5
Pages	s. 637-646
Number of pages	10 s.
Publication form	Print - P
Action	10th Anniversary International Conference on Nanomaterials - Research and Application (NANOCON 2018)
Event date	17.10.2018 - 19.10.2018
VEvent location	Brno
Country	CZ - Czech Republic
Event type	WRD
Language	eng - English
Country	CZ - Czech Republic
Keywords	bio-medical applications ; laser ; nanoparticles
Subject RIV	BG - Nuclear, Atomic and Molecular Physics, Colliders
OECD category	Nuclear physics
R&D Projects	GBP108/12/G108 GA ČR - Czech Science Foundation (CSF)
Institutional support	UJF-V - RVO:61389005
UT WOS	000513131900110
EID SCOPUS	85062976749
Annotation	Synthesis of nanoparticles was possible employing a Nd: YAG pulsed laser at fundamental harmonic. The production of nanoparticles in water depends mainly on the laser parameters (pulse duration, energy, wavelength), the irradiation conditions (focal spot, repetition rate, irradiation time) and the medium where the ablation occurs (solid target, water, solution concentration). The nanoparticles can be introduced in solids, liquids or gases to change many physical characteristics. The optical properties of polymers and solutions, the wetting ability of liquids, the electron density of laser-generated plasma, represent some examples that can be controlled by the concentration of metallic nanoparticles (Au, Ag, Ti, Cu). Some bio-medical applications will be presented and discussed.
Workplace	Nuclear Physics Institute
Contact	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Year of Publishing	2020

Number of the records: 1