Structural Properties, Thermodynamic Stability and Reaction Pathways for Solid--State Synthesis of Bi2WO6 Polymorphs

DFT studies of Bi 2 WO 6 polymorphs reveal their properties and predict efficient solid-state synthesis pathways from Bi 2 O 3 and WO 3 , involving intermediates like Bi 14 WO 24 and Bi 2 W 2 O 9 .