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Directional Excitation of a High-Density Magnon Gas Using Coherently Driven Spin Waves
[Image: see text] Controlling magnon densities in magnetic materials enables driving spin transport in magnonic devices. We demonstrate the creation of large, out-of-equilibrium magnon densities in a thin-film magnetic insulator via microwave excitation of coherent spin waves and subsequent multimag...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8517981/ https://www.ncbi.nlm.nih.gov/pubmed/34597058 http://dx.doi.org/10.1021/acs.nanolett.1c02654 |