Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Effects of electron correlation and band relaxation on laser-induced ultrafast demagnetization

Not Accessible

Your library or personal account may give you access

Abstract

We investigate how electron correlation and band structure affect laser-induced demagnetization. Pure electron-electron scattering cannot explain the large spin moment reduction observed, and the band relaxation and exchange splitting are essential to the spin change.

© 2016 Optical Society of America

PDF Article
More Like This
Effects of the Pump Wavelength on Laser-Induced Ultrafast Demagnetization

Katherine Légaré, Vincent Cardin, Tadas Balčiūnas, Andrius Baltuška, Heide Ibrahim, Emmanuelle Jal, Boris Vodungbo, Nicolas Jaouen, Charles Varin, Jan Lüning, and François Légaré
Tu4A.16 International Conference on Ultrafast Phenomena (UP) 2020

Saturation of the ultrafast laser-induced demagnetization in nickel

D. Cheskis, A. Porat, L. Szapiro, O. Potashnik, and S. Bar-Ad
QFB1 Quantum Electronics and Laser Science Conference (CLEO:FS) 2005

Heisenberg vs. Stoner: Magnon Generation and Exchange Reduction during Ultrafast Demagnetization

Dmitriy Zusin, Emrah Turgut, Dominik Legut, Karel Carva, Christian Gentry, Cong Chen, Zhensheng Tao, Hans Nembach, Justin Shaw, Stefan Mathias, Martin Aeschlimann, Claus M. Schneider, Thomas Silva, Peter Oppeneer, Patrik Grychtol, Henry Kapteyn, and Margaret Murnane
UTh3A.1 International Conference on Ultrafast Phenomena (UP) 2016

Poster Presentation

Media 1: PDF (824 KB)     
Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved