The electrocaloric effect of lead-free Ba_1-yCa_yTi_1-xHf_xO₃ from direct and indirect measurements

2023/08/22 by David Gracia, Sara Lafuerza, Gracia, David +5
Engineering · Materials Science · #FOS: Physical sciences #Ferroelectric and Negative Capacitance Devices #Ferroelectric and Piezoelectric Materials #Magnetic and transport properties of perovskites and related materials #Materials Science (cond-mat.mtrl-sci)

paper · pdf · doi:10.48550/arxiv.2308.11341

openalex publication_date 2023/08/22 · openalex created_date 2023/08/24 · openalex updated_date 2026/08/04

Abstract

We report on the dielectric and electrocaloric properties of Ba_1-yCa_yTi_1-xHf_xO₃ for compositions 0.12

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