Science · 1997 · 368 citations · 0 references
Natural SciencesMaterials SciencePhysicsElectronic MaterialsMaterials PhysicsSolid State PhysicsPiezoelectric CeramicsPiezoelectric MaterialsResponsive MaterialsStimuli-responsive MaterialsGifted IndividualsPiezoelectric CrystalsPiezoelectric EffectPiezoelectric PropertiesPiezoelectric Single CrystalsPiezoelectricity
A talented family of materials has gained some even more gifted members. Piezoelectric crystals have the unique ability to swell or shrink when zapped with electricity, as well as give off a jolt of juice themselves when compressed or pulled apart. Now, by varying the recipe for these materials, researchers have found new ones that display an effect up to 10 times larger than that of current family members.