Saturation of the ultrafast laser-induced demagnetization in nickel

D. Cheskis, A. Porat, L. Szapiro, O. Potashnik, S. Bar-Ad

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We show saturation of the sub-picosecond demagnetization in nickel at high excitation densities, conclude that spin relaxation is incomplete, and associate the demagnetization with collapse of the Stoner gap due to band filling effects.

Original languageEnglish
Title of host publication2005 Quantum Electronics and Laser Science Conference (QELS)
Pages726-728
Number of pages3
StatePublished - 2005
Event2005 Quantum Electronics and Laser Science Conference (QELS) - Baltimore, MD, United States
Duration: 22 May 200527 May 2005

Publication series

NameQuantum Electronics and Laser Science Conference (QELS)
Volume2

Conference

Conference2005 Quantum Electronics and Laser Science Conference (QELS)
Country/TerritoryUnited States
CityBaltimore, MD
Period22/05/0527/05/05

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