High-power laser interactions with nanostructured materials
| Autor: | A. Sklyarov, Carolyn Rubin Aita, Marija Gajdardziska-Josifovska, J. Magyar, K. Mikhaylichenko, Vladislav V. Yakovlev |
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| Rok vydání: | 2003 |
| Předmět: |
Materials science
genetic structures business.industry Nanostructured materials Analytical chemistry food and beverages General Chemistry Crystal structure Laser eye diseases Power (physics) law.invention Nanocrystal law Femtosecond Optoelectronics General Materials Science sense organs Thin film business Excitation |
| Zdroj: | Applied Physics A. 77:285-291 |
| ISSN: | 1432-0630 0947-8396 |
| DOI: | 10.1007/s00339-003-2114-8 |
| Popis: | We use short-pulse high-power lasers to selectively modify the structure of nanolaminates and nanocrystals. It is demonstrated that femtosecond pulses can achieve excellent results for microscopic thin film removal. Laser pulses can also be used to modify the crystal structure of thin films. It is also demonstrated that coherent laser excitation promotes a selective modification of nanocrystals, resulting in changes of size, shape, and crystal structure. |
| Databáze: | OpenAIRE |
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