PHOTO DESTRUCTION OF SILVER NANOPARTICLES IN PHOTO-THERMO-REFRACTIVE GLASS

PHOTO DESTRUCTION OF SILVER NANOPARTICLES IN PHOTO-THERMO-REFRACTIVE GLASS

Silver nanoparticles destruction process in photo-thermo-refractive glass under nanosecond pulsed laser irradiation (532nm) depending on exposure dose is investigated. It is shown that photo fragmentation of silver nanoparticles and formation of silver clusters as well as the photoionization of silv...

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Veröffentlicht in:Nauchno-tekhnicheskiĭ vestnik informat͡s︡ionnykh tekhnologiĭ, mekhaniki i optiki mekhaniki i optiki, 2013-05, Vol.13 (3)
Hauptverfasser: Ignatiev, D A, Ignatiev, A I, Nikonorov, N V
Format: Artikel
Sprache:rus
Schlagworte:
Destruction
Glass
Nanoparticles
Neutral atoms
Photoionization
Pulsed lasers
Silver
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Zusammenfassung:Silver nanoparticles destruction process in photo-thermo-refractive glass under nanosecond pulsed laser irradiation (532nm) depending on exposure dose is investigated. It is shown that photo fragmentation of silver nanoparticles and formation of silver clusters as well as the photoionization of silver neutral atoms with their transition into ion state takes place under laser radiation.
ISSN:2226-1494
2500-0373