Metallised 3D printed plastic resonator demonstrates superconductivity below 4 K
Fuente:
arXiv
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| Autori principali: | , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866911007837782016 |
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| author | Bourhill, Jeremy Cochet, Gwendal Haumant, Julien Vlaminck, Vincent Manchec, Alexandre Tobar, Michael Castel, Vincent |
| author_facet | Bourhill, Jeremy Cochet, Gwendal Haumant, Julien Vlaminck, Vincent Manchec, Alexandre Tobar, Michael Castel, Vincent |
| contents | We report the first observation of a superconducting transition in a 3D printed, metallised-plastic device. A cylindrical cavity is 3D printed from a photosensitive polymer resin and then a 20 $μ$m layer of tin deposited. A resonant TE microwave mode at 13.41 GHz is observed to reduce its losses by an order of magnitude once it is cooled below 3.72 K; the superconducting transition temperature of tin, with the mode's $Q$ factor increasing from $2.7\times10^4$ to $4.0\times10^5$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_10923 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Metallised 3D printed plastic resonator demonstrates superconductivity below 4 K Bourhill, Jeremy Cochet, Gwendal Haumant, Julien Vlaminck, Vincent Manchec, Alexandre Tobar, Michael Castel, Vincent Superconductivity We report the first observation of a superconducting transition in a 3D printed, metallised-plastic device. A cylindrical cavity is 3D printed from a photosensitive polymer resin and then a 20 $μ$m layer of tin deposited. A resonant TE microwave mode at 13.41 GHz is observed to reduce its losses by an order of magnitude once it is cooled below 3.72 K; the superconducting transition temperature of tin, with the mode's $Q$ factor increasing from $2.7\times10^4$ to $4.0\times10^5$. |
| title | Metallised 3D printed plastic resonator demonstrates superconductivity below 4 K |
| topic | Superconductivity |
| url | https://arxiv.org/abs/2310.10923 |