The primary and secondary electrocaloric effect at ferroelectric-ferroelectric transitions in lead-free ceramics
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DOI: 10.1016/j.scriptamat.2019.11.014
Abstract: Abstract Secondary electrocaloric effect (ECE) arising from piezoelectricity combined with crystal thermal expansion was often overlooked in ECE studies of ferroelectric ceramics. This work mainly evaluated the primary ECE (ΔTECE) and secondary ECE (∆T2) of… read more here.
Keywords: electrocaloric effect; ferroelectric ferroelectric; primary secondary; secondary electrocaloric ... See more keywords