Ag-Nb-O, Chalcogen, Nb-x polyhedra, Orthorhombic

• Ag-F-Nb-O
• Ag-Nb-O-Pb
• Ag-As-K-Na-Nb-O
• Ag-Nb-Nd-O
• thermal and thermodynamic properties
• electronic and electrical properties
• phase transitions
• temperature for structural transition
• structural transitions
• transitional
• chalcogen
• oxide
• ternary