Fig. 4From: Comparative Study on Single-Molecule Junctions of Alkane- and Benzene-Based Molecules with Carboxylic Acid/Aldehyde as the Anchoring GroupsComparison of linear-scale and log-scale conductance histogram of 1,4-benzenedicarboxylic acid and petanedioic acid. The log-scale conductance histograms of a Cu-1,4-benzenedicarboxylic acid-Cu junctions and b Cu-petanedioic acid-Cu junctions. The linear-scale conductance histograms of c Cu-1,4-benzenedicarboxylic acid-Cu junctions and d Cu-petanedioic acid-Cu junctionsBack to article page