Figure 5

Raman spectra of drug particles produced by laser ablation at different wavelengths and at the highest applied laser fluences; (a) ibuprofen; (b) niflumic acid; (c) meloxicam.

Raman spectra of drug particles produced by laser ablation at different wavelengths and at the highest applied laser fluences; (a) ibuprofen; (b) niflumic acid; (c) meloxicam.