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Resolution: standard / high Figure 14.
Schematic diagram and AFM image of a finished memory device. (a) Sample geometry of a finished memory device. (b) AFM image of the memory device. The contrast comes from the slightly different crystallization
of PVDF-TrFE on SiO2, graphene, and Au electrodes, respectively.
Liu et al. Nanoscale Research Letters 2012 7:285 doi:10.1186/1556-276X-7-285 |