Evoking piezo-catalytic activity in SrTiO<sub>3</sub> perovskite <i>via</i> lattice strain
Zhenhua Cai, Zhiyong Liu, Kun Guo, Bing Xie, Pengrong Ren, Haijun Sun, Pu Mao, Zhiguo Wang, Longlong Shu
Abstract
Piezo-catalysis is evoked by introducing lattice strain through oxygen vacancies in the SrTiO 3 perovskite. This provides an unsophisticated strategy for realizing piezoelectricity and improving the piezo-catalysis of centrosymmetric materials.
Topics & Concepts
Perovskite (structure)Materials scienceStrain (injury)Lattice (music)CatalysisCrystallographyCondensed matter physicsComposite materialChemistryPhysicsAcousticsBiologyOrganic chemistryAnatomyFerroelectric and Piezoelectric Materials