Inverse design for Casimir-Lifshitz force near heterogeneous gapped metal surface
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arXiv
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| Auteurs principaux: | , , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866918338551087104 |
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| author | Boström, M. Pal, S. Gopidi, H. R. Osella, S. Gholamhosseinian, A. Palasantzas, G. Malyi, O. I. |
| author_facet | Boström, M. Pal, S. Gopidi, H. R. Osella, S. Gholamhosseinian, A. Palasantzas, G. Malyi, O. I. |
| contents | The Casimir-Lifshitz force is calculated between a heterogeneous gapped metal surface and a silica sphere attached to an AFM cantilever tip. We demonstrate that heterogeneous surface patches with different off-stoichiometry surface properties lead to changes in the predicted distances for a specific force. This can incorrectly be interpreted as occurrences of surface roughness. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_09031 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Inverse design for Casimir-Lifshitz force near heterogeneous gapped metal surface Boström, M. Pal, S. Gopidi, H. R. Osella, S. Gholamhosseinian, A. Palasantzas, G. Malyi, O. I. Materials Science The Casimir-Lifshitz force is calculated between a heterogeneous gapped metal surface and a silica sphere attached to an AFM cantilever tip. We demonstrate that heterogeneous surface patches with different off-stoichiometry surface properties lead to changes in the predicted distances for a specific force. This can incorrectly be interpreted as occurrences of surface roughness. |
| title | Inverse design for Casimir-Lifshitz force near heterogeneous gapped metal surface |
| topic | Materials Science |
| url | https://arxiv.org/abs/2402.09031 |