Magnetocaloric Effect and Slow Magnetic Relaxation on Two-Dimensional Layered 3d-4f Cluster-Based Metal–Organic Frameworks

Two novel two-dimensional layered 3d-4f cluster-based metal–organic frameworks with formulas {[Ln4Cr4(L)6(μ3-OH)4(μ4-O)4(H2O)5]·x(H2O)}n (Ln = Gd and x = 3 for 1; Ln = Dy and x = 5 for 2; H2L = thi...