Scanning probe microscopy investigation of iron garnet films for magnetoplasmonics

Autor: Shaposhnikov, A N, Lyashko, S D, Nedviga, A S, Karavainikov, A V, Semuk, E Yu, Vysokikh, Yu E, Mikhailova, T V
Zdroj: IOP Conference Series: Materials Science and Engineering; December 2019, Vol. 699 Issue: 1 p012043-012043, 1p
Abstrakt: Topography and domain structures of Bi-substituted iron garnet films proposed for magnetoplasmonic applications are presented. Investigations were carried out by scanning probe microscopy methods, including polarization near-field optical microscopy. The most suitable films with less rough surface were chosen. The period of domain structure of sputtered film of composition Bi2.8Y0.2Fe5O12 were determined, 2w = 0.5 um.
Databáze: Supplemental Index