Preparation and characterization of superparamagnetic α-Fe2O3/Fe3O4@SiO2 nanocomposites via a citric-TEOS-ethanol solution combustion process
Superparamagnetic α -Fe _2 O _3 /Fe _3 O _4 @SiO _2 nanocomposites were prepared by the citric-TEOS-ethanol solution combustion method. Four key influencing factors, i.e. the calcination temperature, the volume of anhydrous ethanol, the volume of tetraethyl orthosilicate (TEOS), and the molar ratio...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2021-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/abd908 |