A puzzling insensitivity of magnon spin diffusion to the presence of 180-degree domain walls

We present room-temperature measurements of magnon spin diffusion in epitaxial ferrimagnetic insulator MgAl(0.5)Fe(1.5)O(4) (MAFO) thin films near zero applied magnetic field where the sample forms a multi-domain state. Due to a weak uniaxial magnetic anisotropy, the domains are separated primarily...

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Detalles Bibliográficos
Autores principales: Li, Ruofan, Riddiford, Lauren J., Chai, Yahong, Dai, Minyi, Zhong, Hai, Li, Bo, Li, Peng, Yi, Di, Zhang, Yuejie, Broadway, David A., Dubois, Adrien E. E., Maletinsky, Patrick, Hu, Jiamian, Suzuki, Yuri, Ralph, Daniel C., Nan, Tianxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10133301/
https://www.ncbi.nlm.nih.gov/pubmed/37100786
http://dx.doi.org/10.1038/s41467-023-38095-3

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