Ferroelectrics

MIT-led team uses multislice electron ptychography to map 3D structure of relaxor ferroelectrics

May 04, 2026 由 AI 报道 AI 生成的图像 事实核查

MIT researchers and collaborators have directly characterized the three-dimensional atomic and polar structure of a relaxor ferroelectric using a technique called multislice electron ptychography, reporting that key polarization features are smaller than leading simulations predicted—results that could help refine models used to design future sensing, computing and energy devices.