Formation of molecular junctions, after the deposition of a droplet of 1 mM solution of para-OPV3 molecules onto the MCBJ device. (a) Examples of individual breaking traces for junction exposed to (1) 1,2-dichlorobenzene and (2, 3, 4, and 5) 1 mM solution of para-OPV3 molecules in 1,2-dichlorobenzene. (b) 2D-conductance map while depositing a 2-μL drop of 1 mM solution of para-OPV3 molecules in 1,2-dichlorobenzene at around 1 min indicated by the black dashed line.
Arroyo et al. Nanoscale Research Letters 2013 8:234 doi:10.1186/1556-276X-8-234