Towards novel promising perovskite-type ferroelectric materials: High-pressure synthesis of rubidium niobate
The researchers investigated crystal structure and properties of perovskite-RbNbO3 prepared at 4 GPa. Single-crystal XRD analysis revealed RbNbO3 exhibits the same non-centrosymmetric space group as ferroelectrics BaTiO3 and KNbO3. Credit:…