| AOP | Advanced oxidation processes |
| APF | 3′-(p-aminophenyl) fluorescein |
| CO2 | Carbon dioxide |
| DLS | Dynamic Light Scattering |
| DMF | Dimethylformamide |
| DNA | Deoxyribonucleic acid |
| DRS | Diffuse reflectance spectroscopy |
| eCB− | Relative conduction band |
| H2O2 | Hydrogen peroxide |
| ISC | Intersystem crossing |
| ITO | Indium Tin Oxide |
| KNO3 | Potassium nitrate |
| MB | Methylene blue |
| OH· | Hydroxyl radicals |
| 1O2 | Singlet oxygen |
| TPPS | 5,10,15,20-tetrakis(4-sulfophenyl)porphyrin |
| TiO2 | Titanium(IV) oxide |
| P25 | Type of Titanium(IV) oxide, Anatase-Rutile ratio: 85:15 |
| PBS | Phosphate buffered saline |
| PdF2POH | Palladium(II) 5,10,15,20-tetrakis(2,6-difluoro-3-sulfophenyl)porphyrin |
| PDI | Photodynamic inactivation |
| PHBA | 4-hydroxybenzoic acid |
| ROS | reactive oxygen species |
| SOSG | Singlet Oxygen Sensor Green |
| TRML | Tramadol |