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Information × Registration Number 0205U000046, 0104U008949 , R & D reports Title Surface changes of thin magnetic films after laser heating popup.stage_title Head Krupa M., Registration Date 11-01-2005 Organization Institute of magnetism of NASU popup.description2 The carried out researches of influence of powerful laser radiation on structure, optical, magnetic and transport characteristics thin magnetic and semi-conductor пленок. It is shown, that under action nanosecond laser pulses passes recrystallization and increase of the size nanocrystalls permalloy films and oxidation LaSrMnO3 films. It causes changes in magnetic, optical, electric characteristics пленок. Efficiency of such processes grows with increase of energy of laser quantum that can be connected to influence of ionization and drift электронов in a field of laser radiation. On the basis of results of experimental researches the offered method of formation magnetic nanoislands in a not magnetic matrix. With the help of the developed special station of laser sectoring on a surface of optical details there were received regular structures with high phase and магнитооптическим contrast and in the size separate nanoislands up to 200 нм.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close