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Sol-Gel Auto-Combustion Synthesis Of Magnetite And Its Characterization via X-ray Diffraction.
- Source :
-
AIP Conference Proceedings . 2019, Vol. 2142 Issue 1, p160014-1-160014-5. 5p. - Publication Year :
- 2019
-
Abstract
- Magnetite (Fe3O4) nano particles have been synthesized via sol-gel auto-combustion method using citric acid as a fuel. Post preparation thermal treatment was done at: 220 °C, 270 °C and, 320 °C for 1 hour, to insure the formation of single phase Fe3O4 nano particles. X-Ray diffraction (XRD) results confirm the formation of Magnetite (Fe3O4), and also the presence of Hematite (α-Fe2O3) as secondary phase. Results reveal that with increasing annealing temperature lattice parameter (a), specific surface area (S), hopping lengths (LA, LB) for tetrahedral (A) and octahedral site (B) increases, whereas x-ray density (ÏXRD) and, Scherer’s grain diameter (Ds) varies respectively range between 5286.2−5376.1 kg/m³, 37.2−43.5 nm. Study of Fe3O4 nano particles is of value, due to its prospective applications in medical science - treating metastatic cancer by injecting into the cells. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2142
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 138378894
- Full Text :
- https://doi.org/10.1063/1.5122595