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Theoretical study of the chemical pressure effect on Tc in the cuprate superconductors
https://repository.lib.tottori-u.ac.jp/records/7038
https://repository.lib.tottori-u.ac.jp/records/70388bc5ea07-98b3-4264-a2e1-17667d6f3f5a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
pp58_34.pdf (272.4 kB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
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| 公開日 | 2019-09-19 | |||||
| タイトル | ||||||
| タイトル | Theoretical study of the chemical pressure effect on Tc in the cuprate superconductors | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | cuprates, superconductivity, two-orbital model, band calculation, flucutuation exchange approximation(FLEX), chemical pressure cuprates(en), superconductivity(en), two-orbital model(en), band calculation(en), flucutuation exchange approximation(FLEX)(en), chemical pressure(en) |
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| 資源タイプ | ||||||
| 資源タイプ | conference paper | |||||
| 著者 |
Sakakibara, H.
× Sakakibara, H.× Suzuki, K.× Usui, H.× Kuroki, K.× Arita, R.× Aoki, H. |
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| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Engineering Science, The University of Electro-Communications | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Applied Physics, The University of Tokyo | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Physics, Osaka University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Physics, Osaka University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Applied Physics, The University of Tokyo / JST, PRESTO | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Physics, The University of Tokyo | |||||
| 抄録 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Application of physical pressure on the cuprate superconductors often results in an enhancement of Tc. Motivated by this fact, we study the chemical pressure effect on the single-layered La2CuO4 and HgBa2CuO4 starting from the two-orbital Hubbard model deduced from a first-principles calculation. It is shown that the chemical pressure effects induced by La-site substitution in La2CuO4 or Hg-site substitution in HgBa2CuO4 are not expected to be effective for raising Tc. | |||||
| 書誌情報 |
Physics Procedia en : Physics Procedia 巻 58, p. 34-37, 発行日 2014 |
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| 出版者 | ||||||
| 出版者 | Elsevier B.V. | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 18753892 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.phpro.2014.09.009 | |||||
| 権利 | ||||||
| 権利情報 | © 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/). | |||||
| 情報源 | ||||||
| 関連名称 | H. Sakakibara, K. Suzuki, H. Usui, K. Kuroki, R. Arita and H. Aoki. Theoretical study of the chemical pressure effect on Tc in the cuprate superconductors. Physics Procedia. 2014, 58, 34-37. 26th International Symposium on Superconductivity(ISS 2013) | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S1875389214003666 | |||||
| 関連名称 | https://www.sciencedirect.com/science/article/pii/S1875389214003666 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
