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Download scientific diagram | XRD patterns of TiO2 and Pt/TiO2 catalysts (A), HRTEM images of Pt/P25 (a,b); AC‐TEM image (c); and AC‐STEM image of Pt/P25 (d) (B) from publication: A...
Download scientific diagram | XRD patterns for rutile, anatase, and mixed TiO2 phases. The JCPDS #75-1537 for TiO2 is shown as a reference.
The synthesized Er³⁺/TiO2 and Ni²⁺/TiO2 catalysts were characterized using X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), energy dispersive X-ray (EDX), metal...
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.
1 Δεκ 2017 · Pt-TiO 2, Pt-N-TiO 2 and Pt-N/F-TiO 2 photocatalysts were prepared with different Pt contents (0.5%, 1.0% and 1.5% wt.) via a sol-gel impregnation method. In all cases, XRD analysis showed mainly (>90%) formation of anatase phase with ca. 10 nm particle diameter and about 10% brookite phase fraction with 6–8 nm particle diameter. UV–vis ...
30 Σεπ 2023 · XRD studies. The XRD patterns of TiO 2 NTbs and Pt-doped TiO 2 NTbs are shown in Fig. 3. Peaks at 25°, 38°, 48°, 54°, 55°, 63°, and 75° indicated the presence of planes of the anatase phase of TiO 2 such as (101), (004), (200), (105), (211), (204), and (215), respectively.
