| Autor: |
Reséndiz-Hernández, Perla J., de Hoyos-Sifuentes, Diego H., Reséndiz-Flores, Edgar O., Ochoa-Palacios, Rocio M., Altamirano-Guerrero, Gerardo |
| Zdroj: |
Journal of Sol-Gel Science & Technology; Sep2023, Vol. 107 Issue 3, p620-628, 9p |
| Abstrakt: |
In this study, MgFe2O4 nanoparticles with different Mg/Fe molar ratios were synthesized by a sol-gel (Pechini) method and a Support Vector Regression (SVR) as a predictive model has been used in this context for the first time. X-ray diffraction (XRD) and transmission electron microscopy (TEM) were used to characterize the nanoparticles synthesized using this methodology. According to the results obtained by XRD, nanoparticles with a Mg/Fe ratio of 0.75 heat-treated at 700oC have an inverse spinel structure, which corresponds to the pure magnesium ferrite phase. The use of the SVR predictive model allowed the efficient synthesis of a pure magnesium ferrite phase, providing data that could be experimentally validated to obtain a pure phase without additional phases. Highlights: SVR is applied as a model prediction for pure MgFe2O4 nanoparticles. Synthesis leads to magnesium ferrite nanoparticles without additional phases. Structural characterization of magnesium ferrite nanoparticles by X-Ray diffraction. The potential application of MgFe2O4 nanoparticles focuses on biomedical industry. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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