Bibliographic Details
| Title: |
GREEN SYNTHESIS AND CHARACTERIZATION OF CERIUM OXIDE NANOPARTICLES USING Piper Betle Leaves. |
| Authors: |
Subathra, M.1, Vellaisamy, M.2 prof.m.vellaisamy@gmail.com |
| Source: |
Rasayan Journal of Chemistry. Jan-Mar2024, Vol. 17 Issue 1, p54-58. 5p. |
| Subject Terms: |
*PIPER betle, *SURFACE plasmon resonance, *HEAVY metals, *SCANNING electron microscopes, *NANOPARTICLES |
| Abstract: |
Cerium Oxide Nanoparticles were synthesized by using piper betle leaf extract. The UV absorption spectrophotometer analysis of piper betle leaf extract and metal compounds showed absorbance spectra in the range of 300-350 nm. The UV-Vis spectroscopy shows surface Plasmon resonance of CeO2 nanoparticles at 310 nm indicating the particles are poly dispersed. The FT-IR measurements were carried out to identify the formation of Cerium oxide nanoparticles and possible molecules such as OH, C=C, C=O, and aromatic compounds. The FT-IR analysis played a vital role in displaying the nanoparticles which showed strong absorbance in the range 671.05cm-1 for Cerium oxide nanoparticles. The diffraction peaks and planes of ions are indexed. From the 'X' ray diffraction studies, the size of the Cerium oxide nanoparticles is 27 nm as calculated by using Debye Scherrer's equation. The size, shape, and structure of nanoparticles were also analyzed by scanning electron microscope which shows an almost spherical shape of nanoparticles aggregation. This Eco-Friendly synthesis method has many advantages over chemical methods because it reduces the use of toxic metals in the synthetic process. [ABSTRACT FROM AUTHOR] |
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| Database: |
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