Sr5Nb5O17 oP54 34

• Ca-Nb-O-Ti
• Na-Nb-O-Sr
• Ca-O-Pr-Ti
• Ga-Nd-O-Ti
• Ga-O-Pr-Ti
• structural properties
• disordered
• chalcogen
• transitional
• quaternary
• oxide
• orthorhombic
• monoclinic