Formation and growth of nanostructures on the surface of solids melted by laser pulses

The possibility of forming nanostructures on the surface of solids by the action of nanosecond laser pulses causing the material to melt has been shown both theoretically and experimentally. The dependence that the characteristic sizes of the surface nanostructures have on the energy of the laser be...

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Bibliographic Details
Published inNanotechnologies in Russia Vol. 6; no. 11-12; pp. 733 - 738
Main Authors Mikolutskiy, S. I., Khomich, V. Yu, Shmakov, V. A., Yamshchikov, V. A.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.12.2011
Subjects
Chemistry and Materials Science
Industrial and Production Engineering
Machines
Manufacturing
Materials Science
Nanotechnology
Processes
Phase Transfer
Pulse Action
Energy Density
Stefan Problem
Characteristic Size
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Summary:The possibility of forming nanostructures on the surface of solids by the action of nanosecond laser pulses causing the material to melt has been shown both theoretically and experimentally. The dependence that the characteristic sizes of the surface nanostructures have on the energy of the laser beam and duration is established. Experimental results on samples of various materials obtained by direct laser nano-structuring using an ArF laser and images of titanium samples with surface nanostructures are presented.
ISSN:1995-0780
1995-0799
DOI:10.1134/S1995078011060097