Fermi surface of the organic superconductor (MDT-ST)(I3)0.417 reconstructed by incommensurate potential
Physical Review B - Condensed Matter and Materials Physics 73 巻 2 号
024503-1-024503-5 頁
2006-01-09 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Fermi surface of the organic superconductor (MDT-ST)(I3)0.417 reconstructed by incommensurate potential
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| 作成者 |
Kawamoto Tadashi
Mori Takehiko
Enomoto Kengo
Konoike Takako
Terashima Taichi
Uji Shinya
Takamori Ayumi
Takimiya Kazuo
Otsubo Tetsuo
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| 収録物名 |
Physical Review B - Condensed Matter and Materials Physics
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| 巻 | 73 |
| 号 | 2 |
| 開始ページ | 024503-1 |
| 終了ページ | 024503-5 |
| 抄録 |
The effect of incommensurate potential on Fermi surface (FS), which loses any translational symmetry in the energy bands, is investigated in the organic superconductor (MDT-ST) (I3) 0.417, where MDT-ST is 5H -2-(1,3-dithiol-2- ylidene)-1,3-diselena-4,6-dithiapentalene. The observed three fundamental Shubnikov–de Haas oscillations are explained by the reconstruction with the three times of the incommensurate anion periodicity. This unambiguously verifies the selection rule of the reconstructing vectors in incommensurate crystals. The angular magnetoresistance oscillations show that the FS has a p -type staggered corrugation with two nodes in the interlayer transfer integral.
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Physical Society
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| 発行日 | 2006-01-09 |
| 権利情報 |
Copyright (c) 2006 American Physical Society.
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| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 0163-1829
[DOI] 10.1103/PhysRevB.73.024503
[NCID] AA00362255
[DOI] http://dx.doi.org/10.1103/PhysRevB.73.024503
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