Many useful bulk properties of solid materials such as piezoelectricity and pyroelectricity are manifested when a material is highly ordered and lacks a center of symmetry. Achieving this level of ...
Crystals and ceramics pale when compared to a material researchers discovered that has 10 times their piezoelectric effect, making it suitable for perhaps hundreds of everyday uses. Crystals and ...
DRESDEN, Germany--(BUSINESS WIRE)--Rain, darkness, the dazzling lights of an oncoming car - strong light reflection in such situations can be irritating or even become dangerous. Effective ...