Fig. 3: STM-BJ measurements of o-PP derivatives in the concentration of 0.2 mM. | Nature Communications

Fig. 3: STM-BJ measurements of o-PP derivatives in the concentration of 0.2 mM.

From: Mechanical single-molecule potentiometers with large switching factors from ortho-pentaphenylene foldamers

Fig. 3

a One-dimensional conductance histograms for o-PP-2SMe, o-TP-2Py, and o-PP-2CN respectively, along with the values of the conductance peaks labeled beside the fitting curves. b–d Two-dimensional conductance–displacement histograms for o-PP-2SMe, o-TP-2Py, and o-PP-2CN, respectively. The purple dashed circles label the density clouds of HC state, while the black dashed circles label the density clouds of LC states. Insets: the light-gray histograms refer to relative displacement distributions of HC states, while the dark-gray histograms refer to relative displacement distributions of LC states. e, f Typical individual traces for o-PP-2SMe and o-PP-2CN, respectively. The yellow frames correspond to the plateau of HC states, while the green frames correspond to the plateau of LC states.

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