Ja. Symington et al., Observation of the Fulde-Ferrell-Larkin-Ovchinnikov state in kappa-(BEDT-TTF)(2)Cu(NCS)(2)., SYNTH METAL, 120(1-3), 2001, pp. 711-712
Magnetic measurements show that the quasi-two-dimensional superconductor ka
ppa-(BEDT-TTF)(2)Cu(NCS)(2) enters a Fulde-Ferrell-Larkin-Ovchinnikov (FFLO
) state below similar to 5.5 K in exactly in-plane magnetic fields similar
to 19 - 24 T.