Abstract
The authors report NMR line position, line shape, and spin-spin relaxation rate data for the quasi-two-dimensional organic superconductor κ-(ETCu[N(CN]Br (=11.6 K), for an aligned single crystal. The data make possible identification of the crystallographic site responsible for the NMR lines, clarify a line broadening transition near 150 K, and probe the nature of the fluxoid lattice below . © 1996 The American Physical Society.
- Received 22 January 1996
DOI:https://doi.org/10.1103/PhysRevB.54.16101
©1996 American Physical Society