fig5
From: Enhanced photodegradation of ciprofloxacin with organic photocatalyst through a ternary strategy
Figure 5. (A) Scavenger experiments on photodegradation of CIP. The ESR spectra with PM6: Y6:ITCPTC for (B) DMPO-·O2-; (C) DMPO-·OH and (D) TEMPO-h+ under illumination. CIP: Ciprofloxacin; ESR: Electron spin resonance; ITCPTC:3,9-bis{2-methylene-[3-(1,1-dicyanomethylene)-cyclopentane-1,3-dione-(c)thiophen]}-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2’,3’-d’]-s-indaceno[1,2-b:5,6-b’]dithiophene; DMPO: 5,5-Dimethyl-1-pyrroline N-oxide; TEMPO: 2,2,6,6-Tetramethylpiperidine-1-oxyl.
