The impact of oxygen partial pressure during sintering on the electrocaloric effect of Ba<sub>0.7</sub>Sr<sub>0.3</sub>TiO<sub>3</sub> ceramics
Wei Liang, Xiang Niu, Xiaodong Jian, Zhan Zeng, Junying Lai, Ting Wang, Weiping Gong, Wenhan Zeng, Yingbang Yao, Tao Tao, Bo Liang, Sheng‐Guo Lu
Abstract
Barium strontium titanate (Ba 0.7 Sr 0.3 TiO 3 -BST) bulk ceramics were prepared using a conventional solid-state approach with different oxygen partial pressures in this work.
Topics & Concepts
Materials scienceSinteringCeramicPartial pressureOxygenOxygen pressureChemical engineeringAnalytical Chemistry (journal)MetallurgyOrganic chemistryChemistryEngineeringFerroelectric and Piezoelectric MaterialsElectronic and Structural Properties of OxidesMicrowave Dielectric Ceramics Synthesis