In a review just published in Nature Materials, researchers take aim at the oldest principle in electronics: Ohm's law.

Breaking inversion symmetry in materials allows deviations from Ohms law, enabling nonlinear effects that could drive future ...

With the fast evolution of communication technology, surface acoustic wave resonators are shrinking quickly. It is inevitable that the small resonator will be undergoing a strong electric field with ...

These waves are at least twice as tall as the surrounding waves. They’re unpredictable. They can come from unexpected ...