RESEARCH | A perpendicular electric field to reverse the polarisation of a ferroelectric material ⚡🧑‍🔬 Researchers from the University of Liège, in collaboration with teams from universities in the United States and Spain, have identified a new mechanism in a ferroelectric material, bismuth titanate. 👉 https://www.sciences.uliege.be/cms/c_13701472/en/a-perpendicular-electric-field-to-reverse-the-polarisation-of-a-ferroelectric-material #research #science #physics