Ultrafast demagnetization in buried Co80Dy20 as fingerprint of hot-electron transport
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.04.068
Abstract: Abstract The generation of ultrashort hot-electron pulses in metallic heterostructures offers attractive perspectives for the ultrafast spin manipulation on the picosecond time scale. In such approach, the hot-electron pulses are produced by exciting a non-magnetic… read more here.
Keywords: ultrafast demagnetization; transport; hot electron; electron ... See more keywords
Tilted Electron Pulses.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.094801
Abstract: We report the all-optical generation and characterization of tilted electron pulses by means of single-cycle terahertz radiation at an electron-transmitting mirror at slanted orientation. Femtosecond electron pulses with a chosen tilt angle are produced at… read more here.
Keywords: electron; electron pulses; tilted electron;