Articles tagged with Ferroelectricity
A new EU project is focused on developing cheaper, smaller ferroelectric films for use in microwave communication devices. These films have high dielectric permittivity and can be used to create voltage-controlled capacitors and tuneable microwave components.
Dr. Chen will use his Guggenheim Fellowship to research the structures and properties of ferroelectric and multiferroic thin films with potential applications in various functional devices. He aims to develop theories and multiscale computational models for predicting their behaviors.
Engineers have used X-rays to study how atoms rearrange themselves in ferroelectric materials as they switch between electrical pulses. As the material fatigues, progressively larger areas cease working, suggesting that the atoms' switching ability decreases over time.