Structural and physical properties of Re substituted B-site ordered and disordered SrCo1−xRexO3−δ (x=0.1, 0.25, 0.5)

► SrCo0.9Re0.1O2.94 is a B-site disordered cubic Pm-3m phase. ► SrCo0.9Re0.1O2.94 is ferromagnetic below 125 K with metallic-like conductivity. ► Sr2CoReO6 is tetragonal at room temperature and antiferromagnetic below ∼50-60 K. ► SrCo0.75Re0.25O3 is not a partially cation ordered Sr4Co3ReO12 phase. ► SrCo0.75Re0.25O3 is a mixture of disordered and ordered perovskites.