BCS superconductivity in ionic hydrides using chemical capacitor setup
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
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| _version_ | 1866912361681518592 |
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| author | Szudlarek, Piotr Renskers, Christopher Margine, Elena R. Grochala, Wojciech |
| author_facet | Szudlarek, Piotr Renskers, Christopher Margine, Elena R. Grochala, Wojciech |
| contents | We apply a novel chemical capacitor setup to facilitate metallization of ionic hydrides, LiH and MgH2. It turns out that the amount of holes doped to a single layer of these materials may reach 0.72 per H atom without structure collapse; concomitant maximum TC values exceed 17 K in the absence of external pressure for 0.31-hole-doped LiH supported on the LiBaF3 perovskite. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_18478 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | BCS superconductivity in ionic hydrides using chemical capacitor setup Szudlarek, Piotr Renskers, Christopher Margine, Elena R. Grochala, Wojciech Superconductivity Materials Science We apply a novel chemical capacitor setup to facilitate metallization of ionic hydrides, LiH and MgH2. It turns out that the amount of holes doped to a single layer of these materials may reach 0.72 per H atom without structure collapse; concomitant maximum TC values exceed 17 K in the absence of external pressure for 0.31-hole-doped LiH supported on the LiBaF3 perovskite. |
| title | BCS superconductivity in ionic hydrides using chemical capacitor setup |
| topic | Superconductivity Materials Science |
| url | https://arxiv.org/abs/2311.18478 |