Two Gd2 compounds constructed by 8-hydroxyquinoline Schiff base ligands: Synthesis, structure, and magnetic refrigeration

Two Gd2 compounds display different cryogenic magnetic refrigeration properties with maximum − ΔSm = 17.66 J kg− 1 K− 1 at 2 K and 7 T for 1 and 14.81 J kg− 1 K− 1 at 3 K and 7 T for 2.269