Název:
Laser-generated nanoparticles to change physical properties of solids, liquids and gases
Autoři:
Torrisi, Alfio ; Cutroneo, Mariapompea ; Ceccio, Giovanni ; Cannavó, Antonino ; Horák, Pavel ; Torrisi, L. ; Vacík, Jiří Typ dokumentu: Příspěvky z konference Konference/Akce: 10th Anniversary International Conference on Nanomaterials - Research and Application (NANOCON 2018), Brno (CZ), 20181017
Rok:
2019
Jazyk:
eng
Abstrakt: 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.
Klíčová slova:
bio-medical applications; laser; nanoparticles Číslo projektu: GBP108/12/G108 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: NANOCON 2018, ISBN 978-808729489-5
Instituce: Ústav jaderné fyziky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0295758