New Lithium- and Diamine-Intercalated Superconductors Lix(CnH2n+4N2)yMoSe2 (\(n = 2,6\))

We have succeeded in synthesizing new intercalation superconductors Lix(C2H8N2)yMoSe2 and Lix(C6H16N2)yMoSe2 with Tc = 4.2 and 3.8–6.0 K, respectively, via the co-intercalation of lithium and ethyl...