Investigation of Blade Printing Technique for Nano-Structuring Piezoelectric Polymer Ink in a Porous Anodic Aluminum Oxide. [PDF]
Polymers (Basel)Tsanev T, Aleksandrova M.
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Characteristics of Ultrasound-Driven Barium Titanate Nanoparticles and the Mechanism of Action on Solid Tumors. [PDF]
Int J NanomedicineLi S +6 more
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Solvent-mediated hydrothermal synthesis of K/Bi-doped [Ba<sub>(1-<i>x</i>)</sub>K <sub><i>x</i></sub> ][Bi<sub>(1-<i>y</i>)</sub>Ti <sub><i>y</i></sub> ]O<sub>3</sub> perovskites: structure-property relationships and bandgap engineering. [PDF]
RSC AdvSarowar MG, Kabir Rubel MH.
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The Design and Fabrication of Shear-Mode Piezoelectric Accelerometers with High Bandwidth Using High Piezoelectric g-Coefficient NKN-Based Ceramics. [PDF]
Materials (Basel)Huang JH, Cheng CM, Chu SY, Tsai CC.
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ABSTRACTFabrication of lead-free piezoelectric ceramic bismuth sodium titanate–bismuth potassium titanate–barium titanate, focusing on the morphotropic phase boundary (MPB) between the rhombohedral and tetragonal phases was studied. a[0.935(Bi0.5Na0.5)TiO3-0.065BaTiO3]-(1-a)[0.8(Bi0.5Na0.5)TiO3-0.2(Bi0.5K0.5)TiO3]; BNBK ceramics with 0 ≤ a ≤ 1 were ...
Atthakorn Thongtha, Theerachai Bongkarn
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High Field Electroformation of Sodium Bismuth Titanate
SSRN Electronic Journal, 2020Lead-free ceramics based on Na1/2Bi1/2TiO3 (NBT) have been shown to exhibit excellent ferroelectric properties putting them amongst the best materials to replace lead-based piezoelectrics. The defect chemistry of NBT is, however, very complex. High oxygen ionic conductivity can be induced by acceptor doping or bismuth evaporation, which is quite ...
Pengrong Ren +6 more
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Hydrothermal Synthesis of Sodium Bismuth Titanate Ferroelectrics
Inorganic Materials, 2020We have studied phase formation processes during sodium bismuth titanate, Na0.5Bi0.5TiO3 (NBT), synthesis under hydrothermal conditions at a temperature of 230°C for 24 and 48 h using stoichiometric mixtures of titanium oxide and bismuth hydroxide and NaOH solutions in the concentration range 5–30 M.
E. A. Reshetnikova +2 more
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Processing and properties of translucent bismuth sodium titanate ceramics
Journal of the European Ceramic Society, 2021Lead-free bismuth sodium titanate piezoceramics were processed by a solid-state route with a novel precursor approach. By carefully controlling the processing parameters and sintering atmospheres, translucent ceramics with pore-free, homogeneous microstructures with exceptionally low dielectric loss at elevated temperatures.
Linhao Li +2 more
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Preparation and Properties of Lead Free Bismuth Sodium Titanate−Bismuth Zinc Titanate Ceramics
Ferroelectrics, 2009Lead-free piezoelectric ceramics based on (1–x)Bi 1/2 Na 1/2 TiO 3 – x Bi(Zn 1/2 Ti 1/2 )O 3 (x = 0.0, 0.02, 0.04, 0.06, 0.08, 0.10, 0.20, 0.30, 0.40, and 0.5) were obtained via solid-state processing techniques. The influence of BZT addition on BNT characteristics, sintering, microstructure and properties was investigated.
Rangson Muanghlua +7 more
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