Leinekugel le cocq errien

• Al-Ba-Cs-Fe-O-Ti
• O-Ti
• Al-Ba-Fe-O-Ti
• Al-Ba-O-Ti
• Al-Cs-Fe-O-Ti
• structural properties
• electronic and electrical properties
• Moessbauer spectra
• magnetic properties
• conductivity or resistivity
• transitional
• chalcogen
• alkaline
• alkali
• multinary
• tetragonal
• monoclinic