PhysicsCommunications Physics
Polarisation-dependent single-pulse ultrafast optical switching of an elementary ferromagnet
H. Hamamera, F. S. M. Guimarães, et al.
This groundbreaking study by Hanan Hamamera, Filipe Souza Mendes Guimarães, Manuel dos Santos Dias, and Samir Lounis explores the intriguing reversal of magnetization in bulk nickel using a single sub-picosecond laser pulse. Unveiling the fascinating dynamics of ultrafast light-induced torques, this research paves the way for innovative optically-based spintronic devices.
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