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Magneto-Optical Response Amplification In Multi-Layer Nanocomposite-Semiconductor Structuresстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 апреля 2019 г.
- Авторы: Victoria Buravtsova, Elena Gan’shina, Yuri Kalinin, Alexander Sitnikov
- Журнал: EPJ Web of Conferences
- Том: 185
- Номер: 03013
- Год издания: 2018
- Первая страница: 1
- Последняя страница: 4
- DOI: 10.1051/epjconf/201818503013
- Аннотация: The spectral and field dependences of the Transversal Kerr Effect (TKE) for (Co40Fe40B20)Z(SiO2)100-Z/Si (or С) multilayer (ML) nanocomposite-semiconductor structures were studied depending on the concentration of the nanocomposite layer ferromagnetic phase (Z), chemical of semiconductor layer and its thickness. It was found that under certain conditions an addition of thin nonmagnetic semiconductor layer leads to the increase of a multilayer magneto-optical (MO) response and softening of the magnetic properties of ML structure, up to the appearance of ferromagnetic (FM) ordering. The observed anomalous changes in magnetic and MO properties are well correlated with abrupt changes in the electric properties of ML structures. Decreasing of ferromagnetic phase concentration Z in the nanocomposite layer as well as increasing of the semiconductor layer thickness led to the disappearance of anomalous behavior in the MO properties. The results obtained are discussed taking into account the formation of a new magnetic phase on the FM granule-semiconductor interface. https://doi.org/10.1051/epjconf/201818503013
- Добавил в систему: Буравцова Виктория Евгеньевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | epjconf_mism2017_03013.pdf | 763,2 КБ | 19 ноября 2018 [brahicoma] |