Αποτελέσματα Αναζήτησης
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°.
1 Ιουλ 2013 · Morphology index (MI) derived from FWHM of XRD data explains the interrelationship of particle size and specific surface area. It is observed that MI has direct relationship with particle size...
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.
Download scientific diagram | XRD patterns for rutile, anatase, and mixed TiO2 phases. The JCPDS #75-1537 for TiO2 is shown as a reference.
XRD results show the formation of highly crystalline titania nanoparticles. It was found that below 400°C anatase phase dominates while annealing at high temperature results in conversion of anatase to rutile phase.
2 Ιουλ 2013 · Titanium dioxide (TiO2) Nanoparticles XRD Analyses: An Insight. This work reports aspect related to nano-sized particles of tetragonal anatase phase Titania. This approach is simple, faster, Eco-friendly, cost effective and suitable for large scale production.
1 Δεκ 2017 · Results of X-ray diffraction indicate that the fabricated TiO2 nanoparticles have a tetragonal anatase phase and ZnO nanoparticles have a hexagonal wurtzite phase.
