1:30 PM - 3:30 PM
[17p-P5-2] SPM imaging of DNA adsorbed on Graphene
Keywords:DNA, SPM, Graphene
In this report, DNA is adsorbed on the graphene substrate and STM and AFM observation are performed.
Almost no isolated oligomer was observed, and adsorbates having various shapes and sizes were observed.
Compared with the previous case of Cu (111) substrate, the surface of graphene is inactive and flat, so possibilities are probable that the adsorbed DNA oligomer surface diffused and aggregated.
Almost no isolated oligomer was observed, and adsorbates having various shapes and sizes were observed.
Compared with the previous case of Cu (111) substrate, the surface of graphene is inactive and flat, so possibilities are probable that the adsorbed DNA oligomer surface diffused and aggregated.