Abstract
A resazurin (Rz) based photocatalyst activity indicator ink (paii) is used to test the activity of commercial self-cleaning materials. The semiconductor photocatalyst driven colour change of the ink is monitored indoors and outside using a simple mobile phone application that measures the RGB colour components of the digital image of the paii-covered, irradiated sample in real time. The results correlate directly with those generated using a traditional, lab-bound method of analysis (UV–vis spectrophotometry).
| Original language | English |
|---|---|
| Pages (from-to) | 64-67, Impact Factor: 2.5 |
| Journal | Journal of Photochemistry and Photobiology A: Chemistry |
| Volume | 298 |
| Early online date | 30 Oct 2014 |
| DOIs | |
| Publication status | Published - 2015 |
Fingerprint Dive into the research topics of 'Indoor and Outdoor monitoring of photocatalytic activity using a mobile phone app. and a photocatalytic activity indicator ink (paii)'. Together they form a unique fingerprint.
Cite this
Mills, A., & Wells, N. (2015). Indoor and Outdoor monitoring of photocatalytic activity using a mobile phone app. and a photocatalytic activity indicator ink (paii). Journal of Photochemistry and Photobiology A: Chemistry, 298, 64-67, Impact Factor: 2.5. https://doi.org/10.1016/j.jphotochem.2014.10.019