The Spectroscopical and Microstructural Investigations of Nanoclusters and Micron-Sized Periodic Structures Created at the Surface of the Crystal and Amorphous Silica by Resonant CO2 Laser Irradiation

Autor: Mukhamedgalieva A.F., Bondar A.M., Shvedov I.M., Kononov M.A., Laptev V.B., Novikova N.N.
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: EPJ Web of Conferences, Vol 103, p 06006 (2015)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/201510306006
Popis: The action of pulsed CO2 laser radiation (pulse energy of 1 J, pulse time of 70 ns) at the surface of silica (crystal quartz and fused quartz ) have been investigated. By means of spectroscopical and microstructural investigations it has been established the appearrance of two kind of structures – periodical micron-sized structures with the period length close to wave length of CO2 laser irradiation and nanoclusters with size close to 50-100 nanometers.
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