Ultrafast Charge and Spin Dynamics in Ferromagnets

Anthea Gessner, Julia; Siegrist, Florian; Ossiander, Marcus; Denker, Christian; Chang, Yi-Ping; Schroeder, Make C.; Guggenmos, Alexander; Cui, Yang; Walowski, Jakob; Martens, Ulrike; Dewhurst, John Kay; Kleineberg, Ulf; Muenzenberg, Markus; Sharma, Sangeeta und Schultze, Martin (2020): Ultrafast Charge and Spin Dynamics in Ferromagnets. In: 2020 Conference on Lasers and Electro-Optics (Cleo)

Abstract

With our experiment we demonstrate all-optical control of magnetization in a ferromagnet with an unprecedented sub-femtosecond time resolution. The reported results open the doors to a new generation of spintronic devices with petahertz clock-rates. (C) 2020 The Author(s)

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• ISSN: 2160-9020
• Sprache: Englisch