Fig. 3From: Investigating the Co-Adsorption Behavior of Nucleic-Acid Base (Thymine and Cytosine) and Melamine at Liquid/Solid Interface a STM image including two adjacent domains of the self-assembled products formed by melamine and thymine molecules on graphite surface. b HR-STM image for assembled structure in D-I domain formed by thymine molecules. Tunelling conditions: V bias = 0.450 V, I t = 0.102 nA. c Model proposed for the assembled structure formed by thymine moleculesBack to article page