Water-responsive supercontractile polymer films composed of poly(ethylene oxide) and poly(ethylene glycol)-α-cyclodextrin inclusion complex contract by more than 50% of their original length within seconds after wetting and become soft and stretchable hydrogel thin films that can be used in bioelectro...
Orally administered zinc gluconate spontaneously assembles into protein-coated zinc oxide nanoparticles in human blood. These nanoparticles efficiently target renal tumours, where they enhance antitumour immune responses, and can serve as a multifunctional drug delivery system. ...
The temperature required for the complete oxidation of acetone was around 300 °C and slightly varied with the preparation method of the catalysts, i.e., deposition precipitation or coprecipitation. Au/oxide catalysts, where is the oxides are MgO, Y2O3, CuO and NiO, were used to study the ...
Our previous operando X-ray diffraction study on thermally reduced BaTiO3 showed that for similar temperatures, a low Ti oxide (metallic oxide) and a Ruddlesden–Popper phase (insulator) can be created [48,50]. HRTEM investigations of barium titanate foils, obtained by Bursill et al. [51], ...
3.3 Femtosecond control of electric currents in metallic ferromagnetic heterostructures(Nature Nanotechnology 2016, 11,455–458) 3.4 Improved air stability of perovskite solar cellsviasolution-processed metal oxide transport layers (Nature Nanotechnology, 2016,11,75–81) ...
1 1 CeramicMaterials Module7 2 NatureofCeramics •Complexcompoundsthatcontainboth metallicandnonmetallicelements –Alumina–metallicmaterial –Oxygen–nonmetallicmaterial •Crystallineinstructure •Madeofmetallicions •BondingiseitherpartialorcompletelyIonic •Inorganic 3 FIGURE7-7Broadclassificationsofceramics...
Electrocatalysis and its synergetic effect appear as the hypo–hyper-d-electronic interactive effect of corresponding transition element composites either within metallic lattice, or their ions upon the substrate surface. The d-band both as the bonding and adsorptive orbital for intermediates in the ...
The charge transport mechanism and electron trap nature in thermal oxide on silicon The charge transport mechanism of electron via traps in amorphous SiO2has been studied. Electron transport is limited by phonon-assisted tunneling between ... DR Islamov,VA Gritsenko,TV Perevalov,... - 《Applied...
Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy CompositesGafney, Harry D.Zaitsev, VladimirXu, ShupingLook, Edward G....
states of the single-band Hubbard Hamiltonian 陇 in two spatial dimensions (i.e. for d = 2) should be non-Fermi liquid, a possibility that would lead to the understanding of the observed anomalous behaviour of the doped copper-oxide-based superconducting compounds in their normal metallic ...