Modification of the Surface of Nickel by the Femtosecond Laser Pulses
| Autor: | V. V. Svetukhin, I. O. Yavtushenko, B. B. Kostishko |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
Nanostructure Laser ablation Materials science Physics::Medical Physics Analytical chemistry Nanoparticle chemistry.chemical_element Condensed Matter Physics Laser 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Condensed Matter::Materials Science Nickel chemistry law 0103 physical sciences Femtosecond Crystallite Irradiation 010306 general physics |
| Zdroj: | Semiconductors. 51:1698-1701 |
| ISSN: | 1090-6479 1063-7826 |
| DOI: | 10.1134/s1063782617130097 |
| Popis: | Experimental results of the formation of a periodic submicron structure on the surface of polycrystalline nickel (Ni) under laser irradiation in air and in a liquid medium (distilled water) are presented. The geometry of the formed surface structures is determined by electron-microscopy methods. When irradiated in air, the structure is formed above the base surface of the sample, and when irradiated in the liquid, it is formed below the base surface. The dimensions of the pure Ni nanoparticles formed during laser ablation of the nickel sample in the liquid were determined. |
| Databáze: | OpenAIRE |
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