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15 Ιουν 2024 · This study presents a thorough spectroscopic analysis of TiO 2 -Pt systems under LED irradiation, with a focus on elucidating the photodeposition process of Pt nanoparticles onto TiO...
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.
1 Ιουν 2023 · The low intensity or absence of Pt diffraction peaks in the acquired XRD diffractograms of TiO 2 +Pt catalysts (Fig. 2) can be ascribed to the low amount of deposited Pt, weak crystallinity, non-spherical shape and small size of the Pt particles, and/or the high dispersion of Pt particles over the TiO 2 supports [39], [40], [41], [42].
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°.
The precise assessment of thyroid function is of utmost importance in identifying and treating thyroid disorders. Thyroid function tests (TFTs) encompass the evaluation of thyroid hormone levels, including thyroxine (T4) and triiodothyronine (T3), in addition to thyroid-stimulating hormone (TSH).
20 Νοε 2019 · Consider tests for thyroid dysfunction for adults, children and young people if there is a clinical suspicion of thyroid disease, but bear in mind that 1 symptom alone may not be indicative of thyroid disease.
25 Νοε 2020 · Over the last decades, mass spectrometry has been extensively used to investigate thyroid hormone metabolism and to discover and characterize new molecules involved in thyroid hormones production, such as thyrotropin-releasing hormone.
