2008年12月
Spin-density-wave gap in (TMTSF)(2)PF6 probed by reflection-type terahertz time-domain spectroscopy
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
- ,
- ,
- ,
- 巻
- 245
- 号
- 12
- 開始ページ
- 2688
- 終了ページ
- 2691
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1002/pssb.200879900
- 出版者・発行元
- WILEY-BLACKWELL
We report on a development of the reflection-type terahertz time-domain spectroscopy system and apply it to determine the conductivity spectra of the spin density wave (SDW) ground states in (TMTSF)(2)PF6. We take special care over optimizing the spatial resolution of the measurement system in order to investigate the tiny sample and also for correcting the phase error of the measurement. We observe a distinct reduction of the optical conductivity below similar to 65 cm(-1), which is a clear indication of SDW gap formation with metal-insulator transition. (c) 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
- リンク情報
- ID情報
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- DOI : 10.1002/pssb.200879900
- ISSN : 0370-1972
- Web of Science ID : WOS:000261734500014