Alkaline, Transitional, Avci

• As-Ba-Fe-K
• Ba-Ca-Co-Nd-O
• As-Ba-Fe
• As-Ba-Fe-P
• As-Ba-Fe-Na
• structural properties
• magnetic properties
• magnetization
• structural transitions
• phase transitions
• transitional
• alkaline
• metal
• antiferromagnetic
• disordered
• orthorhombic
• tetragonal
• trigonal
• monoclinic