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Enhanced gyrotropic birefringence and natural optical activity on electromagnon resonance in a helimagnet

Spontaneous symmetry breaking in crystalline solid often produces exotic nonreciprocal phenomena. As one such example, the unconventional optical rotation with nonreciprocity, which is termed gyrotropic birefringence, is expected to emerge from the magnetoelectric coupling. However, the fundamental...

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Detalles Bibliográficos
Autores principales: Iguchi, S., Masuda, R., Seki, S., Tokura, Y., Takahashi, Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8602373/
https://www.ncbi.nlm.nih.gov/pubmed/34795229
http://dx.doi.org/10.1038/s41467-021-26953-x