Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Sensors and their Applications X: Proceedings of the 10th Conference on Sensors and their Applications |
| Editors | N.M. White, A.T. Augousti |
| Publisher | IOP Publishing Ltd |
| Pages | 37-41 |
| Number of pages | 5 |
| Volume | X |
| ISBN (Print) | 9780750306621, 0750306629 |
| Publication status | Published - 01 Sept 1999 |
| Event | 10th Conference on Sensors and their Applications - Cardiff, United Kingdom Duration: 05 Sept 1999 → 08 Sept 1999 |
Conference
| Conference | 10th Conference on Sensors and their Applications |
|---|---|
| Country/Territory | United Kingdom |
| City | Cardiff |
| Period | 05/09/1999 → 08/09/1999 |