Abstract
A family of bismuth ferrites (BFO), including Bi2Fe4O9, BiFeO3, and Bi25FeO39 with different morphologies, has been prepared by the hydrothermal method assisted by different alkaline mineralizers. X-ray diffraction refinement calculations are carried out to study the crystal structures of bismuth ferrites. A thermodynamic calculation based on the dissolution-precipitation model was carried out to analyze the hydrothermal synthesis of BFO powders. Magnetic measurements of the obtained bismuth ferrites show different magnetic properties from 5 K to 350 K.
| Original language | English |
|---|---|
| Pages (from-to) | 1684-1687 |
| Number of pages | 4 |
| Journal | Journal of Nanoscience and Nanotechnology |
| Volume | 12 |
| Issue number | 2 |
| DOIs | |
| State | Published - 2012 |
| Externally published | Yes |
Keywords
- Bismuth ferrite
- Hydrothermal
- Magnetic
- Thermodynamic
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