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Download scientific diagram | XRD patterns of pure TiO2 and Pt- TiO2. from publication: Photocatalytic Degradation of Indoor Air Pollutants by Pt- TiO 2 | Titanium dioxide (TiO2) has been...
Based on energy dispersive X-ray spectroscopy (EDS) analysis, the amount of Pt nanoparticle loading was estimated to be 3.8 wt% and X-ray diffraction (XRD) measurement indicated that...
Download scientific diagram | (a) XRD patterns of TiO2, Nb-TiO2, Pt/TiO2, and Pt/Nb-TiO2. The peaks labeled A and R were indexed to the anatase and rutile phases of TiO2, respectively.
The XRD analysis of the prepared sample of TiO 2 nanoparticles was done using a Bruker make diffractometer, Cu-Kα X-rays of wavelength (λ)=1.5406 Å and data was taken for the 2 θ range of 10° to 70° with a step of 0.1972°.
23 Ιουλ 2019 · Powder X-ray diffraction (XRD) is a common characterization technique for nanoscale materials. Analysis of a sample by powder XRD provides important information that is complementary to various microscopic and spectroscopic methods, such as phase identification, sample purity, crystallite size, and, in some cases, morphology.
In this study, the commercial TiO2 nanopowder and micropowder of anatase phase and rutile phase have been characterized by x-ray diffraction (XRD) and transmission electron microscopy (TEM). XRD patterns of nano-TiO2 in rutile and anatase phases exhibit broad peaks whereas both phases of micro-TiO2 demonstrate very sharp peaks.
by atomic force microscopy (AFM) imaging, X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The XRD data reveal that the crystallinity is improved when the films are Nb-doped and annealed in H 2 environment.
