50 mol%) in the final product. Annealed alumina-doped particles showed more pronounced shape persistence after annealing at 1000 ∘ C than undoped particles. Quantitative phase analyses revealed an increased stabilization of the tetragonal/cubic zirconia phase and a reduced grain growth with increasing alumina content. Elemental mapping indicated pr...
it yielded the highest X-ray luminescence and thermostimulated luminescence readout of all studied additive concentrations added to alumina during synthesis. Our results show that Cr doped alumina could potentially be used as a promising new material for dosimetry of ionizing radiation.
5 V facilitates its use as solid electrolytes in next-generation of Li-ion batteries.
Al doped ZnO (AZO) thin films were prepared on silica substrates by sol-gel method. The films showed a hexagonal wurtzite structure with a preferred orientation along c-axis. Suitable Al doping dramatically improved the crystal quality compared to the undoped ZnO films. Dependent on the Al dopant concentration, the diffraction peak of (0 0 2) plane...
C) and mechanical stability issues, improper porosity and poor capacity. The sol-gel methodology as a promising alternative to address these limitations allowing the production of sorbents with controlled porosity and higher surface area. Thus the combination of molecularly imprinted technology and sol-gel technology can create influential material...
Journal of Wuhan University of Technology-Mater. Sci. Ed.
SrTi1−yMgyO3 films were synthesized through sol-gel method on p+-Si substrates. The effects of Mg doping concentration on the microstructure, switching behavior and properties of SrTi1−yMgyO3 films were investigated. All SrTi1−yMgyO3 films are polycrystalline, but the grain becomes coarser, and the number of holes is reduced when the Mg doping cont...
x films could be a reference for the further design of an optimal pinning landscape for higher Jc.
Inorganic Materials: Applied Research
Abstract—This paper presents the results of studying the strength of the joint of denture systems: frame–connecting material–veneer. The developed ceramic based on tetragonal ZrO2 stabilized with ytterbium cation is used as a frame. It is shown that the investigated variants of ceramic-ceramic samples of dentures have high strength of joints.
Surface Engineering and Applied Electrochemistry
AbstractAlumina coatings are widely used to enhance the wear, abrasion, and corrosion resistance of metal components. This investigation aims at studying the alumina sol-gel coating on the anodized aluminum alloy surface using a dip coating technique. A stable alumina coating was deposited over the anodized aluminum surface using oxime-modified alu...
structure relationship of this class of composites is proposed summarizing, furthermore, the competing anti-corrosion active and passive protective mechanisms involved during coating degradation. Eventually, a brief summary and a future trend evaluation is also reported.