Тип публикации: статья из журнала
Год издания: 2012
Идентификатор DOI: 10.1134/S1063785012100227
Аннотация: Spectral dependences of the polarization plane rotation angle (theta(k)) in the polar Kerr effect in Co/TiO2 multilayer nanocomposite films have been studied in the 400-1000 nm wavelength range. It is established that the sign, magnitude, and shape of the magneto-optical spectrum depend on the dielectric spacer thickness and the nuПоказать полностьюmber of layers in the structure. The Kerr rotation angle in Co/TiO2 multilayers is significantly greater than that in homogeneous Co films of the same thickness. The angle of rotation of the polarization plane reaches a record high value of 2 theta(k) = 7.3 degrees in the Co(5 nm)/TiO2(17 nm) multilayer structure with number of layers n = 8 at a wavelength of 540 nm.
Журнал: TECHNICAL PHYSICS LETTERS
Выпуск журнала: Vol. 38, Is. 10
Номера страниц: 921-923
ISSN журнала: 10637850
Место издания: NEW YORK
Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER