Figure 3
From: Control of the wrinkle structure on surface-reformed poly(dimethylsiloxane) via ion-beam bombardment

(a) Si 2p peak analysis of a PDMA sample annealed at 65 °C and of PDMA samples annealed at various temperatures and subsequently subjected to IB irradiation. (b) Atomic concentrations of Si, O and C versus PDMA annealing temperature. (c) O/Si atomic concentration ratio versus PDMA annealing temperature.