Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance
Nonlinear dissipation is frequently observed in nanomechanical resonators, but its microscopic origin remains unclear. Here, nonlinear damping is found to be enhanced in graphene nanodrums close to internal resonance conditions, providing insights on the mechanisms at the basis of this phenomenon.
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-21334-w |
| _version_ | 1818429238560161792 |
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| author | Ata Keşkekler Oriel Shoshani Martin Lee Herre S. J. van der Zant Peter G. Steeneken Farbod Alijani |
| author_facet | Ata Keşkekler Oriel Shoshani Martin Lee Herre S. J. van der Zant Peter G. Steeneken Farbod Alijani |
| author_sort | Ata Keşkekler |
| collection | DOAJ |
| description | Nonlinear dissipation is frequently observed in nanomechanical resonators, but its microscopic origin remains unclear. Here, nonlinear damping is found to be enhanced in graphene nanodrums close to internal resonance conditions, providing insights on the mechanisms at the basis of this phenomenon. |
| first_indexed | 2024-12-14T15:14:21Z |
| format | Article |
| id | doaj.art-c9c44c17c679434488ed6ca51d723dbd |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-14T15:14:21Z |
| publishDate | 2021-02-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-c9c44c17c679434488ed6ca51d723dbd2022-12-21T22:56:25ZengNature PortfolioNature Communications2041-17232021-02-011211710.1038/s41467-021-21334-wTuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonanceAta Keşkekler0Oriel Shoshani1Martin Lee2Herre S. J. van der Zant3Peter G. Steeneken4Farbod Alijani5Department of Precision and Microsystems Engineering, Delft University of TechnologyDepartment of Mechanical Engineering, Ben-Gurion University of NegevKavli Institute of Nanoscience, Delft University of TechnologyKavli Institute of Nanoscience, Delft University of TechnologyDepartment of Precision and Microsystems Engineering, Delft University of TechnologyDepartment of Precision and Microsystems Engineering, Delft University of TechnologyNonlinear dissipation is frequently observed in nanomechanical resonators, but its microscopic origin remains unclear. Here, nonlinear damping is found to be enhanced in graphene nanodrums close to internal resonance conditions, providing insights on the mechanisms at the basis of this phenomenon.https://doi.org/10.1038/s41467-021-21334-w |
| spellingShingle | Ata Keşkekler Oriel Shoshani Martin Lee Herre S. J. van der Zant Peter G. Steeneken Farbod Alijani Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance Nature Communications |
| title | Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance |
| title_full | Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance |
| title_fullStr | Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance |
| title_full_unstemmed | Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance |
| title_short | Tuning nonlinear damping in graphene nanoresonators by parametric–direct internal resonance |
| title_sort | tuning nonlinear damping in graphene nanoresonators by parametric direct internal resonance |
| url | https://doi.org/10.1038/s41467-021-21334-w |
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