Allylamine Plasma polymer: A 3D functional matrix
Résumé
Plasma deposited allylamine films were prepared in a radio-frequency glow discharge plasma reactor using a continuous-wave mode at 200±20 Pa work pressure, 75 W plasma power and a high growth rate (26 nm/min). These layers have been found to present high primary amine content. Nevertheless, it is important to clarify the contribution of both the surface and the bulk structure on the measured primary amine concentration. In other words, how does the analyzed film thickness affect the values obtained for the amine concentration?