Fig. 4: Fractional surface coverage and maximal length of oligomers/7-aGNRs.
From: Long and isolated graphene nanoribbons by on-surface polymerization on Au(111)
Annealing temperature dependent fractional molecular surface coverage remained (red dot and line) after each annealing step of 1.5 ML DBBA on the Au(111) surface and maximum oligomer/7-aGNR lengths (blue circles and line) observed between 200 °C and 350 °C annealing steps.
