http://vital.seals.ac.za:8080/vital/access/manager/Index en-us 5 Singlet oxygen and optical limiting applications of BODIPYs and other molecular dyes http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:57238 Mon 24 Oct 2022 15:47:54 SAST ]]> Dual and targeted photodynamic therapy ablation of bacterial and cancer cells using phthalocyanines and porphyrins in the presence of carbon-based nanomaterials http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65804 S0 excitation energies. The small deviation observed between the calculated and experimental spectra arises from the solvent effect. The excitation energies observed in these UV-Vis spectra mostly originated from electron promotion between the highest occupied molecular orbital (HOMO) for the less intense band and the HOMO-1 for the most intense band of the ground states to the lower unoccupied molecular orbital (LUMO) of the excited states.]]> Fri 17 May 2024 16:29:44 SAST ]]> Photodynamic anticancer and antimicrobial activities of π-extended BODIPY dyes and cationic mitochondria-targeted porphyrins http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:65362 Fri 07 Jul 2023 13:56:27 SAST ]]>