Generation of nanostructures on a surface of a cold substrate at laser action on carbon materials in atmospheric air

S. V. Kutrovskaya; A. O. Kucherik; V. G. Prokoshev; S. M. Arakelian

doi:10.1117/12.752193

10 July 2007 Generation of nanostructures on a surface of a cold substrate at laser action on carbon materials in atmospheric air

S. V. Kutrovskaya, A. O. Kucherik, V. G. Prokoshev, S. M. Arakelian

Author Affiliations +

Proceedings Volume 6732, International Conference on Lasers, Applications, and Technologies 2007: Laser-assisted Micro- and Nanotechnologies; 67321G (2007) https://doi.org/10.1117/12.752193
Event: International Conference on Lasers, Applications, and Technologies '07, 2007, Minsk, Belarus

Abstract

In now time the schemes with using action on an initial sample in vacuum or buffer gases to obtaining nanostructures and nanoclusters during laser ablation is applied [1-4]. The main reason of using these schemes is reaction of burning of carbon in atmospheric air. In the given work studying of precipitation of evaporated carbon on a surface of a cold substrate are carried out at action of radiation of the YAG:Nd-laser in atmospheric air. The samples from carbons materials with various density and a degree of order are irradiated. Surfaces of substrates after laser action are investigated with use scanning probe microscope Smena-B. Formations nanostructures are fixed. The dependence of properties of obtained structures from type of irradiated material and conditions of experiment (duration of a pulse, duration of action, distance between a sample and a substrate) is determined.

Citation Download Citation

S. V. Kutrovskaya, A. O. Kucherik, V. G. Prokoshev, and S. M. Arakelian "Generation of nanostructures on a surface of a cold substrate at laser action on carbon materials in atmospheric air", Proc. SPIE 6732, International Conference on Lasers, Applications, and Technologies 2007: Laser-assisted Micro- and Nanotechnologies, 67321G (10 July 2007); https://doi.org/10.1117/12.752193

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