Thermal stability of Fe2O3 nanowires
Date:2026-11-07 clicks:
Impact Factor:16.8
Affiliation of Author(s):北京科技大学
Journal:Journal of Materials Science & Technology
Abstract:The thermal stability of alpha-Fe2O3 and gamma-Fe2O3 nanowires was studied by post annealing the samples at different temperatures. Before and after annealing, the samples were characterized by X-ray diffraction and scanning electron microscopy. The alpha-Fe2O3 nanowires are stable at the temperatures up to 600 degrees C, and the crystalline structure becomes more perfect after annealing. This behavior supplies a way to improve the quality of the alpha-Fe2O3 nanowires. The gamma-Fe2O3 nanowires become unstable when annealed at 350 degrees C.
Co-author:Q. Han, Z. Dong, Y. Y. Xu, H. Zhang
First Author:X. J. Zhang
Indexed by:Journal paper
Correspondence Author:Han Zhang
Discipline:Engineering
Document Type:J
Volume:24
Issue:4
Page Number:594
ISSN No.:1005-0302
Translation or Not:no
Date of Publication:2008-01-01
Links to published journals:https://www.jmst.org/EN/abstract/abstract8280.shtml