Results 31 to 40 of about 1,636,202 (292)
IET Nanodielectrics, 2019 It's significantly urgent to develop the polymer film capacitor with large energy density and high charge-discharge efficiency for the applications of portable electronics and power hybrid system.
Huijian Ye +5 more
doaj +1 more source
IET Nanodielectrics, 2019 BaTiO(3) (BT) nanoparticles treated in H(2) and then coated with a layer of SiO(2) were used as the starting material to synthesise BT–SiO(2) nanocomposites through the conventional ceramic process.
Yang Tong +7 more
doaj +1 more source
Effect of polyethylene glycol on BaTiO(3) nanoparticles prepared by hydrothermal preparation
IET Nanodielectrics, 2020 This work investigated the effect of polyethylene glycol (PEG) as an additive on barium titanate (BaTiO(3), BT) nanoparticles (NPs) synthesised by a hydrothermal process.
Yanfen Peng +4 more
doaj +1 more source
The speciation of chemical elements in water and their possible impact on human health [PDF]
E3S Web of Conferences, 2019 The speciation of chemical elements in groundwaters of Apatity Kirovsky district may affect their bioavailability and toxicity. A complete hydrochemical analysis showed measurable concentrations of uranium, molybdenum, silver, barium, nickel, vanadium ...
Mazukhina Svetlana +3 more
doaj +1 more source
Synthesis of Barium-graphite Intercalation Compound
TANSO, 1980 Barium-graphite intercalation compound was synthesized by heat treatment of mixed powder of barium metal and graphite.X-ray analysis showed that the reaction product was composed of 1st stage compound and unreacted graphite.The compounds with higher stages than the 1st were not formed, even if the mixing ratio of Ba/C was changed from 1/8 to 1/24.The ...
Akuzawa, Noboru, Takahashi, Yoichi
openaire +2 more sources
Investigation of Large Strain Actuation in Barium Titanate [PDF]
, 2001 Sensors and actuators based on ferroelectric materials have become indispensable in the fields of aerospace, high technology, and medical instruments.
Burcsu, Eric Noboru
core +1 more source
IET Nanodielectrics, 2019 Hollow sphere (Ba(0.6)Sr(0.4))TiO(3) (HS-BST) powders with sub-micron size and different shell thickness were synthesised through template-assisted method. HS-BST/poly(vinylidene fluoride) (PVDF) composites were prepared using tape casting method.
Yiting Guo +8 more
doaj +1 more source
Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
wiley +1 more source
IET Nanodielectrics, 2020 Polymer nanocomposites with improved dielectric permittivity and high breakdown strength are extremely desirable for the flexible electronic devices and power systems.
Ming-Sheng Zheng +6 more
doaj +1 more source
Mapping of potentially hazardous elements in the Cambrian Vendian aquifer system, northern Estonia [PDF]
Bulletin of the Geological Society of Finland, 2003 Communities and towns in northern Estonia rely upon either surface waters or groundwater from Cambrian-Vendian aquifer system with limited fresh water resources.
E. Karro, A. Marandi
doaj +1 more source