A carbon-based interdigitated electrode array (IDA) was fabricated by photolithographic patterning of RF sputtered thin-film carbon layers. The IDAs consisted of 125 pairs having the finger width of 2.5 μm and 1.5 μm gap. The electrochemical behavior of these electrodes was characterized using hexacyanoferrate(II), dopamine and acetaminophen.
Aleksandra Radenovic, Andras Kis, Martina Lihter, Mukesh Kumar Tripathi, Mukeshchand Thakur, Andrey Chernev, Michael Graf, Michal Daniel Macha, Jochem Deen
Jürgen Brugger, Giovanni Boero, Xia Liu, Ana Conde Rubio, Mohammadreza Rostami