Pure negative electrocaloric effect achieved by SiN/p-GaN composite substrate
Jie Chen, Biaolin Peng, Wenhong Sun
Topics & Concepts
Materials scienceSubstrate (aquarium)Tetragonal crystal systemComposite numberAtmospheric temperature rangeElectrocaloric effectThin filmOptoelectronicsElectric fieldNanotechnologyCondensed matter physicsComposite materialCrystal structureCrystallographyFerroelectricityThermodynamicsQuantum mechanicsChemistryOceanographyDielectricGeologyPhysicsFerroelectric and Piezoelectric MaterialsThermal Expansion and Ionic ConductivityMultiferroics and related materials