Ultrafast Nanoimaging of Spin-Mediated Shear Waves in an Acoustic Cavity.
acoustic cavity
structural dynamics
ultrafast electron microscopy
vdW antiferromagnets
Journal
Nano letters
ISSN: 1530-6992
Titre abrégé: Nano Lett
Pays: United States
ID NLM: 101088070
Informations de publication
Date de publication:
22 Nov 2023
22 Nov 2023
Historique:
medline:
1
11
2023
pubmed:
1
11
2023
entrez:
1
11
2023
Statut:
ppublish
Résumé
Strong spin-lattice coupling in van der Waals (vdW) magnets shows potential for innovative magneto-mechanical applications. Here, nanoscale and picosecond imaging by ultrafast electron microscopy reveal heterogeneous spin-mediated coherent acoustic phonon dynamics in a thin-film cavity of the vdW antiferromagnet FePS
Identifiants
pubmed: 37910440
doi: 10.1021/acs.nanolett.3c02747
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM