Relationship between Photoluminescence Intensity of TiO2 Suspension Containing Ethanol and Its Surface Coverage on TiO2 Surface
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概要
- 論文の詳細を見る
The photoluminescence (PL) of TiO2 suspensions containing ethanol in the concentration range from 5 to 100 ppm by volume was measured at room temperature. We found that the relationship between the PL of TiO2 in the presence of ethanol and the adsorption of ethanol onto the TiO2 surface can be described as a simple Langmuir isotherm by assuming that the PL intensity is proportional to the surface coverage of ethanol on the TiO2 surface.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2004-06-15
著者
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Watanabe Mamoru
Advanced Materials Laboratory National Institute For Materials Science
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NAKAJIMA Hiromitsu
Ecomaterials Center, National Institute for Materials Science
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Mori Toshiyuki
Ecomaterial Center National Institute For Material Science
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Mori Toshiyuki
Ecomaterials Center, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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Nakajima Hiromitsu
Ecomaterials Center, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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Watanabe Mamoru
Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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