Spin-density wave in the vicinity of superconducting state in λ-(BETS)_{2}GaBr_{x}Cl_{4−x} probed by ^{13}C NMR spectroscopy

^{13}C NMR and electrical resistivity of λ-(BETS)_{2}GaBr_{0.75}Cl_{3.25} [BETS: bis(ethylenedithio) tetraselenafulvalene] were simultaneously measured to clarify the electronic state of the insulating phase near the boundary of the superconducting (SC) phase of λ-(BETS)_{2}GaCl_{4}. We found the di...

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Bibliographic Details
Main Authors: T. Kobayashi, T. Ishikawa, A. Ohnuma, M. Sawada, N. Matsunaga, H. Uehara, A. Kawamoto
Format: Article
Language:English
Published: American Physical Society 2020-04-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.2.023075