Nanometer-scale α -Fe2O3 particles are prepared by the thermo-decomposition of a new Fe3 + complex with o-nitrobenzoic acid as a ligand. The structure and properties of the Fe3 + complex are revealed and confirmed by FT-IR and TG-DTA, and the α -Fe2O3 nanoparticles are characterized by TEM, XRD, and BET. The results indicate that the yield and dispersion of the α -Fe2O3 nanoparticles can be controlled via an addition of sodium dodecylsulfonate as a surfactant and under certain experimental conditions.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
Document Type: Research Article
Ministry of Education, School of Chemistry and Materials Science, Key Laboratory of Applied Surface and Colloid Chemistry, Shaanxi Normal University, Xi'an, China
Bejing BOE Optoelectrics Technology Co., Ltd., Bejing, China
March 1, 2010