抄録
We investigated the key factor of superconductivity in FeTe 1-xSx induced by alcoholic beverages. To understand the reason why red wine shows larger shielding volume fraction than the other alcoholic beverages, the red wine dependence of superconductivity was performed. All the samples heated in red wine made from different grapes shows large shielding volume fraction compared with the samples heated in water and other alcoholic beverages. The shielding volume fraction of the red wine samples is proportional to the concentration of tartaric acid. We found that tartaric acid is one of the key factors to induce superconductivity in FeTe 1-xSx.
本文言語 | 英語 |
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ページ(範囲) | 16-18 |
ページ数 | 3 |
ジャーナル | Physica C: Superconductivity and its Applications |
巻 | 487 |
DOI | |
出版ステータス | 出版済み - 15 4月 2013 |
外部発表 | はい |