Bi<sub>2</sub>WO<sub>6</sub> lead-free ferroelectrics: microstructure design, polar behavior and photovoltaic performance
Xiang He, Chen Chen, Yun Yun Gong, Huarong Zeng, Zhiguo Yi
Abstract
Bi<sub>2</sub>WO<sub>6</sub> lead-free ceramics with randomly oriented polyhedron grains (R-BWO) and textured plate-like grains (T-BWO) were prepared by controlling the precursor morphology in combination with sintering method optimization.
Topics & Concepts
Materials scienceMicrostructurePolyhedronSinteringCeramicPolarLead (geology)Photovoltaic systemMineralogyComposite materialElectrical engineeringGeometryPhysicsChemistryMathematicsEngineeringGeomorphologyAstronomyGeologyFerroelectric and Piezoelectric MaterialsMultiferroics and related materialsPerovskite Materials and Applications