μsR Study of Organic Superconductor λ-(BETS)2GaCl4

D. P. Sari, R. Asih, S. S. Mohm-Tajudin, N. Adam, K. Hiraki, Y. Ishii, T. Takahashi, T. Nakano, Y. Nozue, S. Sulaiman, M. I. Mohamed-Ibrahim, I. Watanabe

Research output: Contribution to journalConference articlepeer-review

3 Citations (Scopus)

Abstract

Muon-spin-relaxation (μSR) measurements in the transverse-field (TF) of 30 G were carried out from 7 K down to 1.8 K on the non-magnetic anion-based organic superconductor λ-(BETS)2GaCl4. The TF-μSR time spectrum showed a significant increase with the Gaussian-type damping behavior below the superconducting transition temperature TC = 5 K confirming the bulk SC state with the full volume fraction. The zero-field (ZF) μSR time spectrum did not show any change against the temperature down to 1.7 K, suggesting that the time reversal symmetry of the Cooper pair might not be broken.

Original languageEnglish
Article number012047
JournalIOP Conference Series: Materials Science and Engineering
Volume196
Issue number1
DOIs
Publication statusPublished - 2017 May 20
Event3rd International Conference on Functional Materials Science 2016, ICFMS 2016 - Sanur-Bali, Indonesia
Duration: 2016 Oct 192016 Oct 20

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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