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Orbital mixture effect on the Fermi-surface-Tc correlation in the cuprate superconductors: Bilayer vs. single layer
https://repository.lib.tottori-u.ac.jp/records/7329
https://repository.lib.tottori-u.ac.jp/records/73294476671b-2e5c-4546-abc6-b631cf500d9d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
prb89_224505.pdf (669.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2019-09-19 | |||||
| タイトル | ||||||
| タイトル | Orbital mixture effect on the Fermi-surface-Tc correlation in the cuprate superconductors: Bilayer vs. single layer | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Sakakibara, Hirofumi
× Sakakibara, Hirofumi× Suzuki, Katsuhiro× Usui, Hidetomo× Miyao, Satoaki× Maruyama, Isao× Kusakabe, Koichi× Arita, Ryotaro× Aoki, Hideo× Kuroki, Kazuhiko |
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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 Engineering Science, The University of Electro-Communications | |||||
| 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 Materials Engineering Science, Osaka University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Information and Systems Engineering, Fukuoka Institute of Technology | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Materials Engineering Science, Osaka University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Applied Physics, The University of Tokyo / JST, TRIP / JST, CREST | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Physics, The University of Tokyo | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Physics, Osaka University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | By constructing dx2-y2-dz2 two-orbital models from first principles, we have obtained a systematic correlation between the Fermi surface warping and theoretically evaluated Tc for various bilayer as well as single-layer cuprates. This reveals that a smaller mixture of the dz2 orbital component on the Fermi surface leads simultaneously to larger Fermi-surface warping and higher Tc. The theoretical correlation strikingly resembles a systematic plot for the experimentally observed Tc against the Fermi surface warping due to Pavarini et al. [Phys. Rev. Lett. 87, 047003 (2001)], and the present result unambiguously indicates that the dz2 mixture is one key factor that determines Tc in the cuprates. | |||||
| 書誌情報 |
Physical review. Third series. B, Condensed matter and materials physics en : Physical review. Third series. B, Condensed matter and materials physics 巻 89, p. 224505, 発行日 2014-06-09 |
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| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 24699950 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11187113 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevB.89.224505 | |||||
| 権利 | ||||||
| 権利情報 | ©2014 American Physical Society | |||||
| 情報源 | ||||||
| 関連名称 | H. Sakakibara, K. Suzuki, H. Usui, S. Miyao, I. Maruyama, K. Kusakabe, R. Arita, H. Aoki and K. Kuroki. Orbital mixture effect on the Fermi surface-Tc correlation in the cuprate superconductors --- bilayer vs single layer. Physical review. Third series. B | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.89.224505 | |||||
| 関連名称 | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.89.224505 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
