Rahmayeni, Rahmayeni (2017) Comparison of Sol-Gel And Hydrothermal Synthesis Of Zinc Ferrite (ZnFe2O4) Nanoparticles. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 8 (1). pp. 499-503. ISSN 0975-8585
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Abstract
Two solution-based techniques (sol-gel and hydrothermal synthesis methods ) for the preparation of ZnFe2O4 nanoparticles have been investigated. In sol-gel method, ethanol is used as thesolvent, while citric acid as thechelating agent. The hydrothermal process used NaOH solution as the precipitator and controlling alkaline conditions. The synthesized nanoparticles are characterized by X-ray diffraction analysis, Scanning Electron Microscopy and Transmission Electron Microscopy. Spherical of ZnFe2O4 nanoparticle with a size of 10 nm can be obtained using hydrothermal method, which is smaller than nanoparticle resulted from sol gel method (35 nm). The results depict that formation methods play an important role on the particle size and quality of the ZnFe2O4nanoparticles.
| Item Type: | Article |
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| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia |
| Depositing User: | Rahmayeni R |
| Date Deposited: | 27 Nov 2017 10:19 |
| Last Modified: | 27 Nov 2017 10:19 |
| URI: | http://repo.unand.ac.id/id/eprint/5225 |
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