Positive curvature in the dependence of Hc2 on T in layered semiconductors-consequence of Josephson interaction between layers
Bulaeyskii L.N., Guseinov A.A.
It is shown that the experimental data for the temperature dependence of the upper critical field of an intercalated layered superconductor Cs0 3MoS2 indicate that a Josephson interaction between layers is realized in this compound.