The application of surface second harmonic sensor to probe laser induced modification of titanium dioxide.
Lee, Soo-Keun; Vrillet, Guerric; Al-Obaidi, Ala H.R.; Robertson, Peter K.J.; McStay, Daniel
Ala H.R. Al-Obaidi
Peter K.J. Robertson
The effects of high power pulsed laser light on a TiO2 photocatalyst have been investigated using a surface second harmonic generation (SSHG) sensor. When TiO2 is irradiated with a laser at 355mm a visible change in colour from white to dark blue crystals was observed. X-ray diffraction studies indicate that the crystal structure of the TiO2 developed a more rutile form following laser exposure.
LEE, S.-K., VRILLET, G., AL-OBAIDI, A.H.R., ROBERTSON, P.K.J. and MCSTAY, D. 1999. The application of surface second harmonic sensor to probe laser induced modification of titanium dioxide. In White, N. and Augousti, A.T. (eds.) Sensors and their applications X: proceedings of the 10th Conference on sensors and their applications, 5-8 September 1999, Cardiff, UK. Bristol: IOP Publishing, pages 37-41.
|Conference Name||10th Conference on sensors and their applications|
|Conference Location||Cardiff, UK|
|Start Date||Sep 5, 1999|
|End Date||Sep 8, 1999|
|Acceptance Date||Sep 5, 1999|
|Publication Date||Dec 31, 1999|
|Deposit Date||Mar 31, 2011|
|Publicly Available Date||Mar 31, 2011|
LEE 1999 Application of surface second
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