WebbIn this work, mixed copper–titanium oxide ( (CuTi)Ox) thin films with various copper concentrations (0–100 at.%), deposited by magnetron sputtering and annealed at 473 K, were investigated as a prospective hydrogen gas sensing material. Scanning electron microscopy was applied to determine the morphology of the thin films. WebbThe TR spectra clearly show that a magnetic‐order‐induced band splitting appears below the Curie‐Weiss temperature θ c ≈200 °K. The results are consistent with the theory of spin‐polarized bands and explain unambigously the anomalous behaviour of the absorption edge in the ferromagnetic semiconductors.
Sensors Free Full-Text Hydrogen Gas Sensing Properties of …
Webb15 juli 1980 · Thermomodulation spectra of high-energy interband transitions in Cu, Pd, Ag, Pt, and Au Select any item from the right-pane Content Source: United States Department of Energy Office of Scientific and Technical Information (OSTI.GOV) Webb21 sep. 2013 · Cu-SSZ-13 has been characterized by different spectroscopic techniques and compared with Cu-ZSM-5 and Cu-β with similar Si/Al and Cu/Al ratios and prepared by the same ion exchange procedure. On vacuum activated samples, low temperature FTIR spectroscopy allowed us to appreciate a high concentration … splitrail outdoors jacket
EDS Measurement of Copper (Cu) and its Artifacts - GlobalSino
WebbThe Au, Ag and Cu are commonly used as a conduction layer and Cr, Ti, Pt and etc. are usually employed as an adhesion layer or diffusion barrier. Heat treatment, oxygen treatment, and methods of fabrication have an ef- fect on the diffusion of the central layer into the conduction layer, thus effective the properties of the overall film. WebbBenefiting from the spectral narrowing of microcavity and the narrow spectra of QDs, a high color purity with full width at half maximum (FWHM) of 18 to 25 nm is realized, leading to a color... WebbThermotransmission and thermoreflectance spectra were obtained for Cu, Pd, Ag, Pt, and Au in the 10-30 eV spectral region. ... Thermomodulation spectra of high-energy interband transitions in Cu, Pd, Ag, Pt, and Au. Physical Review B C. G. Olson, Iowa State University; David W. Lynch, Iowa ... split rail near me