Synthesis and characterization of Fe 2O 3 prepared via sol-gel method
Fe 2O 3 was synthesized via a sol-gel method. Pure, single phase materials were obtained at 300 °C and 800 °C heated for 24 hours. The conductivies of the materials were investigated using a.c. impedance spectroscopy. It was found that the material annealed at a lower temperature gives better conduc...
| Published in: | Advanced Materials Research |
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| Main Author: | |
| Format: | Conference paper |
| Language: | English |
| Published: |
2012
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868247289&doi=10.4028%2fwww.scientific.net%2fAMR.545.410&partnerID=40&md5=dacb87cfcaf3f7423e8c70e9d3e285ec |
| Summary: | Fe 2O 3 was synthesized via a sol-gel method. Pure, single phase materials were obtained at 300 °C and 800 °C heated for 24 hours. The conductivies of the materials were investigated using a.c. impedance spectroscopy. It was found that the material annealed at a lower temperature gives better conductivity value of about two orders of magnitude higher. © (2012) Trans Tech Publications, Switzerland. |
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| ISSN: | 10226680 |
| DOI: | 10.4028/www.scientific.net/AMR.545.410 |