Tuning ultrafast demagnetization with ultrashort spin polarized currents in multi-sublattice ferrimagnets

Abstract Femtosecond laser pulses can be used to induce ultrafast changes of the magnetization in magnetic materials. Several microscopic mechanisms have been proposed to explain these observations, including the transport of ultrashort spin-polarized hot-electrons (SPHE). However, currently such ul...

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ग्रंथसूची विवरण

मुख्य लेखकों:	Deeksha Gupta, Maryna Pankratova, Matthias Riepp, Manuel Pereiro, Biplab Sanyal, Soheil Ershadrad, Michel Hehn, Niko Pontius, Christian Schüßler-Langeheine, Radu Abrudan, Nicolas Bergeard, Anders Bergman, Olle Eriksson, Christine Boeglin
स्वरूप:	Artigo
भाषा:	Inglês
प्रकाशित:	Nature Portfolio 2025-03-01
श्रृंखला:	Nature Communications
ऑनलाइन पहुंच:	https://doi.org/10.1038/s41467-025-58411-3
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