The ignored effects of vibrational entropy and electrocaloric effect in PbTiO3 and PbZr0.5Ti0.5O3 as studied through first-principles calculation
Chenhan Liu, Wei Si, Chao Wu, Juekuan Yang, Yunfei Chen, Chris Dames
Topics & Concepts
Materials scienceThermodynamicsElectrocaloric effectEntropy (arrow of time)Statistical physicsCondensed matter physicsFerroelectricityPhysicsDielectricOptoelectronicsFerroelectric and Piezoelectric MaterialsElectronic and Structural Properties of OxidesMultiferroics and related materials