Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy

Understanding the transfer of spin angular momentum is essential in modern magnetism research. A model case is the generation of magnons in magnetic insulators by heating an adjacent metal film. Here, we reveal the initial steps of this spin Seebeck effect with <27 fs time resolution using terahe...

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Detalles Bibliográficos
Autores principales: Seifert, Tom S., Jaiswal, Samridh, Barker, Joseph, Weber, Sebastian T., Razdolski, Ilya, Cramer, Joel, Gueckstock, Oliver, Maehrlein, Sebastian F., Nadvornik, Lukas, Watanabe, Shun, Ciccarelli, Chiara, Melnikov, Alexey, Jakob, Gerhard, Münzenberg, Markus, Goennenwein, Sebastian T. B., Woltersdorf, Georg, Rethfeld, Baerbel, Brouwer, Piet W., Wolf, Martin, Kläui, Mathias, Kampfrath, Tobias
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6057952/
https://www.ncbi.nlm.nih.gov/pubmed/30042421
http://dx.doi.org/10.1038/s41467-018-05135-2

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