Journal ArticleDOI
Temperature Dependence of Energy Storage Density and Differential Permittivity and Bandgap Study of Relaxor (Pb,La)Zr0.65Ti0.35O3
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TLDR
In this paper, the diffusivity values of Pb(1-3x/2)LaxZr0.65Ti0.35O3 (x = 6, 7, 8, 8 and 9%) were obtained.Abstract:
Pb(1-3x/2)LaxZr0.65Ti0.35O3 (x = 6, 7, 8 and 9%) show diffusivity values as 1.55, 1.72, 1.94 and 2.18, respectively. The differential permittivity strongly depends on temperature and electric field...read more
Citations
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Giant energy storage density in lead-free dielectric thin films deposited on Si wafers with an artificial dead-layer
Xiaoyang Chen,Biaolin Peng,MingJian Ding,Zhang Xiaoshan,Bin Xie,Taolan Mo,Qi Zhang,Qi Zhang,Ping Yu,Zhong Lin Wang +9 more
TL;DR: In this paper, an ultrahigh energy storage density (W) was achieved in the Ba0.3Sr0.7Zr 0.18Ti0.82O3 (BSZT) relaxor ferroelectric thin films with the help of an ultrathin Ca0.8O1.8 (CSZ) artificial dead layer.
Journal ArticleDOI
Investigation of the Effects of Reduced Sintering Temperature on Dielectric, Ferroelectric and Energy Storage Properties of Microwave-Sintered PLZT 8/60/40 Ceramics
TL;DR: In this article, a high-energy ball-milling technique was used to synthesize (Pb0.92La0.08) (Zr0.60Ti0.40) O3 (PLZT 8/60/40) ceramics for microwave sintering at different temperatures from 900 °C to 1200 °C.
References
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Journal ArticleDOI
Electrocaloric Effect with Variations of Diffusivity in Relaxor Ferroelectric Materials
TL;DR: In this paper, the observed electrocaloric effect of the relaxor ferroelectrics due to the change of diffusivity is reported, which can be deduced from the dielectric measurements which are performed in the frequency range from 100 Hz to 10 MHz at different temperatures ranging from 173 K to 573 K.