Alkali, Transitional, Magnetic properties, Tetragonal

• As-Ba-Fe-K
• Fe-K-Se
• As-Fe-Li
• As-Fe-Na
• Fe-K-Se-Tl
• magnetic susceptibility
• magnetization
• values of magnetic susceptibility
• magnetic transitions
• alkali
• transitional
• disordered
• antiferromagnetic
• chalcogen