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Tunable, synchronized frequency down-conversion in magnetic lattices with defects
We study frequency conversion in nonlinear mechanical lattices, focusing on a chain of magnets as a model system. We show that, by inserting mass defects at suitable locations, we can introduce localized vibrational modes that nonlinearly couple to extended lattice modes. The nonlinear interaction i...
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| Опубликовано в: : | Philos Trans A Math Phys Eng Sci |
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| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
The Royal Society Publishing
2018
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6077864/ https://ncbi.nlm.nih.gov/pubmed/30037935 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsta.2017.0137 |
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