a transparent conductive layer in the form of PEDOT and polystyrene sulfonic acid (PSS, mixed form: PEDOT:PSS) dispersions, polyaniline is widely used to make printed circuit boards, in the final finish, to protect copper from corrosion and preventing its solderability. Newer nanostructured forms of conducting polymers provide fresh impetus to this field, with their higher surface area and better dispersability. Recently supramolecular chemistry has been introduced to the field, which provide new opportunity for developing next generation of molecular electronics. For example, two orders of magnitude current intensity enhancement was achieved by inserting cationic molecules into the cavity of pillar[5]arene. See also Comparison of software for molecular mechanics modeling Molecular conductance Molecular wires Organic semiconductor Single-molecule magnet Spin transition Unimolecular rectifier Nanoelectronics Molecular scale electronics Mark Ratner Mark Reed (physicist) James Tour Supramolecular_chemistry Supramolecular_electronics References Further reading External links Nanoelectronics Organic polymers Organic semiconductors Conductive polymers