Sub-100 femtosecond time scale spin dynamics in epitaxial Fe3O4 thin film
Sign Up to like & getrecommendations! Published in 2022 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151456
Abstract: Abstract We have investigated the ultrafast laser-induced magnetization and reflectivity dynamics in the Fe3O4 thin film using all-optical pump-probe measurements. The high-quality of our sample is verified by the temperature-dependent static magnetic properties, showing a… read more here.
Keywords: femtosecond time; sub 100; time; thin film ... See more keywords
Reactively sputtered half-metallic Fe3O4 thin films at room temperature on polymethyl methacrylate: A perspective for flexible spintronics
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.04.270
Abstract: Abstract For plastic spintronics, it has thus far been a challenge to develop a (magnetic nanostructures)/polymer heterostructure at low temperature due to the thermal sensitivity of polymers. In this context, half-metallic magnetite (Fe3O4) films of… read more here.
Keywords: flexible spintronics; half metallic; thin films; temperature ... See more keywords
Modulation on the magnetic and electrical properties of Fe3O4 thin films through strain relaxation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168128
Abstract: Abstract A series of Fe3O4 thin films with growth temperature ranging from 400 to 600 °C are prepared by magnetron sputtering on α-Al2O3 (0 0 0 1). XRD and XPS measurements indicate that all the samples are pure Fe3O4… read more here.
Keywords: growth temperature; fe3o4 thin; magnetic electrical; strain relaxation ... See more keywords