Figure 4.

ToF SIMS chemical maps of each deposition step of as deposited and annealed samples: (a) TOF-SIMS chemical maps of the HP-LB film of PnBuA-b-PAA; (b) TOF-SIMS chemical maps of the HP-LB film of PnBuA-b-PAA covered with Au nanoparticles deposited by sputtering; (c) TOF-SIMS chemical maps of the annealed bilayer (115°C, 15 min) composed by HP-LB film of PnBuA-b-PAA covered with Au nanoparticles deposited by sputtering.

Torrisi et al. Nanoscale Research Letters 2011 6:167   doi:10.1186/1556-276X-6-167
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