Ontology highlight
ABSTRACT:
SUBMITTER: Zhao YC
PROVIDER: S-EPMC6740168 | biostudies-literature | 2019 Sep
REPOSITORIES: biostudies-literature
ACS omega 20190826 11
A giant electrocaloric effect is reported in (Pb<sub>0.97</sub>La<sub>0.02</sub>)(Zr<sub>0.95</sub>Ti<sub>0.05</sub>)O<sub>3</sub> anti-ferroelectric ceramics. These samples were fabricated by a solid-state mixed oxide technique. Dielectric analyses were employed to investigate the anti-ferroelectric (AFE) and ferroelectric (FE) phase transitions of the sample. During the heating process, the phase transition from the orthorhombic anti-ferroelectric phase (AFE<sub>O</sub>) to the tetragonal anti ...[more]