Infrared Absorption Spectroscopic Study on Reaction between Self-Assembled Monolayers and Atmospheric-Pressure Plasma

Figure 6

Differences between the infrared absorption spectra of NH₂-teminated SAM in the stretching vibration region, obtained before and after a 30 min exposure to air-pressure plasma generated under different atmospheres: (a) standard air, (b) dry air, and (c) N₂ gas.