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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 545Synthesis and Characterization of Fe2O3 Prepared...

Synthesis and Characterization of Fe₂O₃ Prepared Via Sol-Gel Method

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Abstract:

Fe₂O₃ 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.

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Advancement of Materials and Nanotechnology II

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Periodical:

Advanced Materials Research (Volume 545)

Pages:

410-413

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.545.410

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Online since:

July 2012

Authors:

Abdul Rahman Noor Azreen, Mustaffa Nur Amalina, Nor Diyana Abdul Aziz, Nurhanna Badar, Norlida Kamarulzaman

Keywords:

Conductivity, Ethanol, Sol-Gel (SG), α-Fe₂O₃ Particles

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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