Core-Shell Nanostructure of α-Fe2O3/Fe3O4: Synthesis and Photocatalysis for Methyl Orange
Fe3O4 nanoparticle was synthesized in the solution involving water and ethanol. Then, α-Fe2O3 shell was produced in situ on the surface of the Fe3O4 nanoparticle by surface oxidation in molten salts, forming α-Fe2O3/Fe3O4 core-shell nanostructure. It was showed that the magnetic properties transform...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2011-01-01
|
| Series: | Journal of Nanomaterials |
| Online Access: | http://dx.doi.org/10.1155/2011/837123 |