Synthesis and Characterization of Nano-γ-Fe2O3 by Sol–Gel Method

$113.00 plus tax (Refund Policy)

Buy Article:


The synthesis and characterization of nano-γ-Fe2O3 was described by sol–gel method. The optimal conditions for the formation of iron citric acid sol–gel were that the concentration of ferrite citrate was 0.8 mol/L, the pH was 7 and the reaction temperature was 40 °C. DTA, XRD, FT-IR, and TEM analysis were employed to characterize the properties of the as-prepared γ-Fe2O3. TG-DTA, XRD and FT-IR characterization indicate that the appropriate temperature for the formation of γ-Fe2O3 by Sol–gel method is 450 °C and the particle size of γ-Fe2O3 formed is about 32 nm by the Scherrer formula and TEM under the optimal conditions.


Document Type: Research Article


Publication date: November 1, 2011

More about this publication?
  • ADVANCED SCIENCE LETTERS is an international peer-reviewed journal with a very wide-ranging coverage, consolidates research activities in all areas of (1) Physical Sciences, (2) Biological Sciences, (3) Mathematical Sciences, (4) Engineering, (5) Computer and Information Sciences, and (6) Geosciences to publish original short communications, full research papers and timely brief (mini) reviews with authors photo and biography encompassing the basic and applied research and current developments in educational aspects of these scientific areas.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • ingentaconnect is not responsible for the content or availability of external websites
Related content



Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more