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Femtosecond Laser Writing of Subwave OneDimensionalQuasiperiodic Nanostructures on a Titanium Surfaceстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 29 ноября 2013 г.
- Авторы: Golosov E.V., Emel’yanov V.I., Ionin A.A., Kolobov Yu R., Kudryashov S.I., Ligachev A.E., Novoselov Yu N., Seleznev L.V., Sinitsyn D.V.
- Журнал: JETP Letters
- Том: 90
- Номер: 2
- Год издания: 2009
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 107
- Последняя страница: 110
- DOI: 10.1134/S0021364009140057
- Аннотация: Onedimensional quasiperiodic structures whose period is much smaller than the wavelength of exciting radi ation have been obtained on a titanium surface under the multipulse action of linearly polarized femtosecond laser radiation with various surface energy densities. As the radiation energy density increases, the one dimensional surface nanorelief oriented perpendicularly to the radiation polarization evolves from quasipe riodic ablation nanogrooves to regular lattices with subwave periods (100–400 nm). In contrast to the preced ing works for various metals, the period of lattices for titanium decreases with increasing energy density. The formation of the indicated surface nanostructures is explained by the interference of the electric fields of inci dent laser radiation and a surface electromagnetic wave excited by this radiation, because the length of the surface electromagnetic wave for titanium with significant interband absorption decreases with an increase in the electron excitation of the material
- Добавил в систему: Емельянов Владимир Ильич