Figure 11

ATR FTIR spectra of PMMA polymer before and after plasma treatment in the wavenumber range of 3000–2750 cm−1. Argon flow rate 20 NL/min. Microwave power 460 W.

ATR FTIR spectra of PMMA polymer before and after plasma treatment in the wavenumber range of 3000–2750 cm−1. Argon flow rate 20 NL/min. Microwave power 460 W.