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Defect–Deformational Surface Layer Instability As a Universal Mechanism for Forming Lattices and Nanodot Ensembles under the Effect of Ion and Laser Beams on Solid Bodies,Bulletin of the Russian Academy of Sciencesстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
- Автор: Emel’yanov V.I.
- Журнал: Bulletin of the Russian Academy of Sciences: Physics
- Том: 74
- Номер: 2
- Год издания: 2010
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 108
- Последняя страница: 113
- DOI: 10.3103/S1062873810020024
- Аннотация: The defect–deformational (DD) model of surface nanostructure formation under the effect of ion and laser beams is extended to an anisotropic case. The DD theory describes from a unified point of view simultaneous bifurcations in the dependences of grating orientation and period on the ion beam incidence angle, grating rotation, and transition to the formation of a nanodot structure, all of which have been recently observed during ion sputtering of Si. A nonlinear twodimensional Kuramoto–Sivashinsky DDequation (DDKS) that describes the formation of lamellalike structures and ordered hexagonal ensembles of nan odots upon normal incidence of ion and laser beams on solid bodies is obtained.
- Добавил в систему: Емельянов Владимир Ильич