Jul 24, 2006
Novel process of submicron-scale ceramic rod array formation on metallic substrate
Ceramic Transactions
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- Volume
- 195
- Number
- First page
- 133
- Last page
- 138
Nano-scale rods of titania and tungsten oxide were fabricated on metallic titanium and tungsten substrates by heat-treatment in vucuo. The surface structure and morphology were characterized by Thin-film X-ray diffraction analysis (TF-XRD) und scanning electron microscopy. The TF-XRD analysis indicated that the thermal treatment in vacuo (6.7 × 10-2 Pa) gave TiO2 (rutile; PDF#21-1276) and WO3 (PDF#20-1324) nano-scale rod arrays. The mechanism of the nano-scale rod array formation was explained by the structure matching due to topotaxy and the crystal growth habit.
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- ID information
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- ISSN : 1042-1122
- SCOPUS ID : 33746090962