1990, Mn, Orthorhombic, Transitional

• Bi-Mn-O-Sr
• C-Mn
• Bi-Ca-Mn-O
• As-Cr-Mn
• Co-Mn-P
• magnetic properties
• structural properties
• magnetic susceptibility
• magnetization
• values of magnetic susceptibility
• transitional
• disordered
• antiferromagnetic
• ternary
• non-disordered