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Low-Temperature BiFeO3 Nanopowder Synthesis by Waseem Khan is a document available to read on EtoBox.
The document summarizes a study that used a sol-gel method to synthesize bismuth ferrite (BiFeO3) nanopowders at low temperatures of 450°C. Key findings include: 1) A transparent and homogeneous sol was produced using bismuth, iron, acetic acid, and ethylene alcohol. 2) Thermal analysis showed the crystallization of BiFeO3 occurred in three stages: decomposition below 200°C, collapse of the gel network from 200-300°C, and solid-state reaction forming BiFeO3 from 300-450°C. 3) Characterization techniqu
- Author
- Waseem Khan
- Language
- EN