Interfacial Water Structure at As-Prepared and UV-Induced Hydrophilic TiO2 Surfaces Studied by Sum Frequency Generation Spectroscopy and Quartz Crystal Microbalance

Uosaki, Kohei; Yano, Takanobu; Nihonyanagi, Satoshi

Journal of Physical Chemistry B, 2004, 108(50), 19086-19088

Permalink : https://hdl.handle.net/2115/50225

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アクセス権	open access
URI	https://hdl.handle.net/2115/50225
タイトル	Interfacial Water Structure at As-Prepared and UV-Induced Hydrophilic TiO2 Surfaces Studied by Sum Frequency Generation Spectroscopy and Quartz Crystal Microbalance
著者	Uosaki, Kohei ; Yano, Takanobu ; Nihonyanagi, Satoshi
e-Rad_Researcher 20133697 著者名 Uosaki, Kohei
著者名 Yano, Takanobu
著者名 Nihonyanagi, Satoshi
言語	英語
発行日	2004-12-16
出版者	American Chemical Society
収録物名	Journal of Physical Chemistry B
巻(号)	108(50)
ページ	19086-19088
抄録	The interfacial water structures at surfaces of an as-prepared TiO2 and of the TiO2 after UV irradiation were investigated by sum frequency generation (SFG) spectroscopy and quartz crystal microbalance (QCM). It was shown that UV illumination led to an increase in the amount not only of adsorbed water as a whole but also of the ordered adsorbed water on the TiO2 surface, confirming the increase of hydrophilicity of the surface.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	1520-6106
EISSN	1520-5207
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1021/jp045173f