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Probing ultrafast spin-relaxation and precession dynamics in a cuprate Mott insulator with seven-femtosecond optical pulses

A charge excitation in a two-dimensional Mott insulator is strongly coupled with the surrounding spins, which is observed as magnetic-polaron formations of doped carriers and a magnon sideband in the Mott-gap transition spectrum. However, the dynamics related to the spin sector are difficult to meas...

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Detalles Bibliográficos
Autores principales: Miyamoto, T., Matsui, Y., Terashige, T., Morimoto, T., Sono, N., Yada, H., Ishihara, S., Watanabe, Y., Adachi, S., Ito, T., Oka, K., Sawa, A., Okamoto, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6158258/
https://www.ncbi.nlm.nih.gov/pubmed/30258055
http://dx.doi.org/10.1038/s41467-018-06312-z