Synthesis and characterization of anatase and rutile TiO2 nanorods by template-assisted method |
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| Authors: | A Sadeghzadeh Attar M Sasani Ghamsari F Hajiesmaeilbaigi Sh Mirdamadi K Katagiri K Koumoto |
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| Affiliation: | (1) Department of Metallurgy and Materials Engineering, Iran University of Science and Technology, Tehran, Iran;(2) Solid State Lasers Research Group, Laser and Optics Research School, Tehran, 11365-8486, Iran;(3) Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan |
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| Abstract: | Well-aligned anatase and rutile TiO2 nanorods and nanotubes with a diameter of about 80–130 nm have successfully been fabricated via sol-gel template method.
The prepared samples were characterized by using thermogravimetric (TG) and differential thermal analysis (DTA), X-ray diffraction
(XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy dispersive X-ray spectroscopy
(EDS). The XRD results indicated that the TiO2 nanorods were crystallized in the anatase and rutile phases, after annealing at 400–800 °C for different periods of time
from 0.2 to 10 h. |
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