التفاصيل البيبلوغرافية
| العنوان: |
Investigation of natural iron oxide materials in photo-catalytic applications. |
| المؤلفون: |
Thangeeswari, T., Valan, I. Inigo, Arulkumar, E., Mahalakshmi, R. |
| المصدر: |
AIP Conference Proceedings; 2024, Vol. 3122 Issue 1, p1-8, 8p |
| مصطلحات موضوعية: |
FERRIC oxide, IRON oxides, FOURIER transform spectroscopy, OPTICAL spectroscopy, METHYLENE blue, VISIBLE spectra |
| مستخلص: |
Natural iron oxide materials, extracted from beach placer deposits were pulverized and its photo-catalytic efficiency is studied. The X-ray diffraction (XRD) studies confirm the presence of Fe3O4 in major proportion. The Fourier Transform Infra-Red spectroscopy (FTIR) studies support the XRD results, confirming the presence of iron oxides in the sample. Vibrating Sample Magnetometer (VSM) studies shows the ferro-magnetic behaviour of the natural iron oxide sample. The Ultra-Violet - Visible light spectroscopy (UV-Vis) and Photo-Luminescence spectroscopy (PL) studies confirm the bandgap to be 2.45 eV. The photo-catalytic efficiency of the natural iron oxides is studied using methylene blue dye under visible light irradiation. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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