3D segregated architecture BaTiO3/polystyrene composites with enhanced dielectric constant fabricated via hot pressing core–shell polystyrene@BaTiO3 composite microspheres

Enhanced Dielectric and Energy Storage Capacity of Polymer Dielectrics via Reverse Infiltration of Poly(vinylidene fluoride)–Boron Nitride into a Three-Dimensional Barium Titanate Network

“…Dielectric constant of the 3DBT/PVDF-BNNS composite in comparison with other related reports incorporating 3D ceramic nanostructures ([a] = ref , [b] = ref , [c] = ref , [d] = ref , [e] = ref , [f] = ref , and [g] = ref ).…”

Fabrication of Europium-Doped Barium Titanate/Polystyrene Polymer Nanocomposites Using Ultrasonication-Assisted Method: Structural and Optical Properties

“…The absorption peaks near 2925 cm −1 and 2851 cm −1 confirm the asymmetric and symmetric stretching vibrations of the methylene group, respectively [ 31 ]. The peak at 697 cm −1 was attributed to an aromatic ring bend, while the peaks near 746 cm −1 were attributed to aromatic out-of-the-plane -CH bending [ 10 ]. The peak at 906 cm −1 was attributed to the out-of-plane bending mode of the hydrogen atoms in the phenyl ring of polystyrene.…”

“…Organic electronic devices require insulating layers with a high dielectric constant and sufficient mechanical flexibility. These requirements can be fulfilled by using barium titanate fillers [ 10 ]. Researchers’ interest in barium titanate is growing because of its dependence on crystallographic phases.…”