Bottom-Up Fabricated Asymmetric Electrodes for Organic Electronics



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A new method for obtaining asymmetric (nano)electrodes through the adsorption and electrochemical desorption of self-assembled monolayers on gold is described. The selective WF modification is demonstrated by Kelvin Probe Force Microscopy and electrical characterization of organic FETs. The proposed method is simple, fast and could allow parallel, large-scale fabrication of asymmetric electrodes for micro- and large-area electronics.