O-P-Rb-Ti, Orthorhombic, Transitional

• Nb-O-P-Rb-Ti
• K-O-P-Rb-Ti
• Nb-O-P-Rb-Ti-Yb
• O-P-Rb-Ti-Yb
• electronic and electrical properties
• thermal and thermodynamic properties
• conductivity or resistivity
• mechanical properties
• ionic conductivity
• pnictogen
• transitional
• chalcogen
• alkali
• oxide