Evidence from 77Se Knight shifts for triplet superconductivity in (TMTSF)2PF6

I. J. Lee, D. S. Chow, W. G. Clark, M. J. Strouse, M. J. Naughton, P. M. Chaikin, S. E. Brown

    Research output: Contribution to journalArticlepeer-review


    We present 77Se nuclear magnetic resonance (NMR) Knight shift (K) studies in pressurized (TMTSF)2PF6 with a magnetic field aligned along the b axis, perpendicular to the conducting chains but parallel to the conducting plane. On cooling deep into the superconducting state, no observable change in K from both spin echo and free induction decay signal was found. This strongly suggests triplet superconductivity in (TMTSF)2PF6.

    Original languageEnglish (US)
    Article number092510
    Pages (from-to)925101-925104
    Number of pages4
    JournalPhysical Review B - Condensed Matter and Materials Physics
    Issue number9
    StatePublished - Sep 2003

    ASJC Scopus subject areas

    • Condensed Matter Physics


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