All 24-vertex, Intermediate valence, Trigonal

• Co-La-O-Sr
• Sb-Zn
• Ba-Mn-O-Ti
• Ce-H-Ni-Y
• As-Eu-Pd
• structural properties
• magnetic properties
• electronic and electrical properties
• thermal and thermodynamic properties
• conductivity or resistivity
• intermediate valence
• disordered
• transitional
• ferromagnetic
• quaternary