Enhanced energy-storage performance and electrocaloric effect in compositionally graded Pb (1−3x/2) La x Zr 0.85 Ti 0.15 O 3 antiferroelectric thick films
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چکیده
منابع مشابه
Energy-storage properties and electrocaloric effect of Pb(1-3x/2)LaxZr0.85Ti0.15O3 antiferroelectric thick films.
Antiferroelectric (AFE) thick (1 μm) films of Pb(1-3x/2)LaxZr0.85Ti0.15O3 (PLZT) with x = 0.08, 0.10, 0.12, and 0.14 were deposited on LaNiO3/Si (100) substrates by a sol-gel method. The dielectric properties, energy-storage performance, electrocaloric effect, and leakage current behavior were investigated in detail. With increasing La content, dielectric constant and saturated polarizations of...
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ژورنال
عنوان ژورنال: Ceramics International
سال: 2016
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2015.09.122