Affiliation:
1. National Technical University of Athens
2. NTUA
Abstract
The present research work describes deposition of titania onto Fe powder using a homemade fluidized bed CVD reactor and titanium tetrachloride as the precursor. The as-deposited particles were examined in terms of microstructure and magnetic behavior by means of SEM, XRD, FTIR and VSM. It was realized that high quality TiO2deposition onto iron particles was possible. The produced thin films were microcrystalline and homogenous, with the optimum conditions being in the range of 800-900OC and a TiCl4:air ratio equal to 1:15-1:25.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
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