| WAN Wei-wei,HE Xiang,SUN Feng-lou.Absorption UV and Visible Spectrum of Ti-O Films Affected by O Content[J],39(1):45-47 |
| Absorption UV and Visible Spectrum of Ti-O Films Affected by O Content |
| Received:October 28, 2009 Revised:February 10, 2010 |
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| DOI： |
| KeyWord:Ti-O films RF magnetron Band gap Red-shifted |
| Author | Institution |
| WAN Wei-wei |
South-central University for Nationalities, Wuhan , China |
| HE Xiang |
South-central University for Nationalities, Wuhan , China |
| SUN Feng-lou |
South-central University for Nationalities, Wuhan , China |
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| Abstract: |
| The Ti-O films were coated on common glasses by RF magnetron sputtering technique. The absorption infrared spectrums of the Ti-O films were analyzed by infrared spectrometer. The absorbances of the Ti-O films were measured by uv-vis spectrophotometer, so we obtained and compared the absorption UV and visible spectrum of the Ti-O films with different oxygen content. The experiment results show that while the oxygen content decreases the compositions of the films are changed from TiO2to different structures of Ti-O and the absorption spectrum red-shifted of the Ti-O films happens. |
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