Magnetic study of the lower critical field of organic superconductor λ-(Bets)2gacl4

Dita Puspita Sari, Ko Ichi Hiraki, Takehito Nakano, Masayuki Hagiwara, Yasuo Nozue, Takumi Kusakawa, Akiko Hori, Ayako Yamamoto, Isao Watanabe, Yasuyuki Ishii

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The lower critical field of type-II organic layered superconductor λ-(BETS)2GaCl4 has been estimated by magnetic measurements. In this study, the demagnetization factor of a needle-like sample shape has been taken into account for the measurements by applying external field, parallel and perpendicular to the conducting plane. The lower critical field Hc1 for the field perpendicular to the conducting plane is 8(1) G, convincing the previous study. This estimation allows us to predict the ideal external field that should be applied for London penetration depth measurements by using muon-spin rotation (µSR) spectroscopy.

本文言語English
ホスト出版物のタイトルFunctional Properties of Modern Materials II
編集者 Darminto, Budhy Kurniawan, Risdiana, Isao Watanabe, Agustinus Agung Nugroho
出版社Trans Tech Publications Ltd
ページ296-301
ページ数6
ISBN(印刷版)9783035714968
DOI
出版ステータスPublished - 2019
イベント4th International Conference on Functional Materials Science, ICFMS 2018 - Bali, Indonesia
継続期間: 2018 11 132018 11 15

出版物シリーズ

名前Materials Science Forum
966 MSF
ISSN(印刷版)0255-5476
ISSN(電子版)1662-9752

Conference

Conference4th International Conference on Functional Materials Science, ICFMS 2018
国/地域Indonesia
CityBali
Period18/11/1318/11/15

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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