High energy storage performance and fast discharging speed in dense 0.7Bi0.5K0.5TiO3-0.3SrTiO3 ceramics via a novel rolling technology
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DOI: 10.1016/j.ceramint.2019.11.174
Abstract: Abstract In this study, a ceramic with a 0.7Bi0.5K0.5TiO3-0.3SrTiO3 composition was designed to enhance its energy storage performance via rolling technology. Temperature had a great influence on microstructural refinement and energy storage density. A high… read more here.
Keywords: 5k0 5tio3; 5tio3 3srtio3; energy; energy storage ... See more keywords
Optimization of room temperature multiferroic properties and magnetoelectric coupling effect in MnO2 doped BiFeO3−Bi0.5K0.5TiO3 ceramics
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DOI: 10.1016/j.jmmm.2019.01.024
Abstract: Abstract The 0.6BiFeO3–0.4Bi0.5K0.5TiO3 + x mol% MnO2 ceramics (BFKT–xMn, x = 0, 2.5, 5, 7.5 and 10) have been successfully synthesized via a conventional solid-state reaction method. All the ceramics possess a morphotropic phase boundary formed by rhombohedral and… read more here.
Keywords: mno2; 5k0 5tio3; magnetoelectric coupling; coupling effect ... See more keywords