Phase diagrams of (La,Y,Sr,Ca) 14 Cu 24 O 41 : switching between the ladders and chains T.Vuletic, T.Ivek, B.Korin-Hamzic, S.Tomic B.Gorshunov, M.Dressel.
Phase diagrams of (La,Y,Sr,Ca) 14 Cu 24 O 41 : switching between the ladders and chains