Magneto-optical properties of Co/TiO2 layered films

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: Euro-Asian Symposium onTrends in MAGnetism - Nanomagnetism (EASTMAG); Vladivostok, RUSSIA; Vladivostok, RUSSIA

Год издания: 2014

Идентификатор DOI: 10.4028/www.scientific.net/SSP.215.254

Ключевые слова: nanocomposite films, multilayer films, layered structure, magnetooptical properties, Kerr effect, Kerr effect, Layered structure, Magnetooptical properties, Multilayer films, Nanocomposite films, Multilayer films, Nanocomposite films, Nanomagnetics, Optical Kerr effect, Optical rotation, Dielectric spacers, Layered Structures, Magneto-optical rotations, Magneto-optical spectra, Magnetooptical properties, Number of layers, Polar Kerr effect, Spectral dependences, Cobalt

Аннотация: Spectral dependences of the polar Kerr effect in Co/TiO2 multilayer films in the spectral range 400--1000 nm have been studied. It is shown that the sign, value, and shape of the magneto-optical spectrum depend on the thickness of a dielectric spacer and the number of layers in the structure. It has been established that the magnetПоказать полностьюo-optical rotation in the Co/TiO2 films considerably exceeds that in homogeneous Co films. The magneto-optical rotation attains the record value 2 theta(k) = 7.3 deg in the Co (5 nm)/TiO2 (17 nm) layered structure with the number of layer pairs n = 8 at a wavelength of 560 nm.

Ссылки на полный текст

Издание

Журнал: TRENDS IN MAGNETISM: NANOMAGNETISM

Выпуск журнала: Vol. 215

Номера страниц: 254-258

ISSN журнала: 10120394

Место издания: STAFA-ZURICH

Издатель: TRANS TECH PUBLICATIONS LTD

Авторы

Вхождение в базы данных