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Electromagnon excitation in cupric oxide measured by Fabry-Pérot enhanced terahertz Mueller matrix ellipsometry

Here we present the use of Fabry-Pérot enhanced terahertz (THz) Mueller matrix ellipsometry to measure an electromagnon excitation in monoclinic cupric oxide (CuO). As a magnetically induced ferroelectric multiferroic, CuO exhibits coupling between electric and magnetic order. This gives rise to spe...

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Detalles Bibliográficos
Autores principales: Knight, Sean, Prabhakaran, Dharmalingam, Binek, Christian, Schubert, Mathias
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6362027/
https://www.ncbi.nlm.nih.gov/pubmed/30718629
http://dx.doi.org/10.1038/s41598-018-37639-8