Data for Bimetallic MOFs (H3O)x[Cu(MF6)(pyrazine)2]·(4-x)H2O (M = V4+, x = 0; M = Ga3+, x = 1) : co-existence of ordered and disordered quantum spins in the V4+ system

In each, only the Cu2+ spins exhibit long-range magnetic order below 3.5 K (M = V4+) and 2.6 K (M = Ga3+). The V4+ spins remain disordered down to 0.5 K.<br><br>(H3O)x[Cu(MF6)(pyrazine)2]·(4 − x)H2O Compound 1: M = V4+, x = 0 Compound 2: M = Ga3+, x = 1 file1 compound 1 magnetization (arb. units) vs magnetic field (tesla) taken at T = 0.5 kelvin see Figure 2(b) file 2 compound 1magnetic susceptibility (emu) vs temperature taken at B = 0.1 tesla mass = 46.3 mg see Figure 2(a) file 3 compound 2 magnetization (arb. units) vs magnetic field (tesla) taken at T = 0.5 kelvin see Figure 2(b) file musr_1.dat Compound 1 muSR precession frequency versus temperature (using columns 4 and 9).

See Figure 4 file musr_2.dat Compound 2 muSR Gaussian relaxation rate versus temperature (using columns 4 and 7). See Figure 4