Dincer, C.C.DincerLaubender, E.E.LaubenderHees, J.J.HeesNebel, C.E.C.E.NebelUrban, G.G.UrbanHeinze, J.J.Heinze2022-03-042022-03-042012https://publica.fraunhofer.de/handle/publica/23011910.1016/j.elecom.2012.08.0052-s2.0-84867525353Boron doped diamond (BDD) is a promising electrode material for electrochemical biosensor applications due to its low bio-fouling, chemical stability, and large potential window. For the first time, BDD nanoelectrode arrays (NEA) were studied using Scanning Electrochemical Microscopy (SECM) measurements. Using the phase-operated shear force technique and feedback mode, it was possible to scan a platinum (Pt) nanode with an active radius of 167 nm over a diamond array at a constant distance of 45 nm and to detect the electrochemical activity of single BDD nanodes in the 100 nm range.enscanning electrochemical microscopy (SECM)constant-distance modeboron dopingshear force detectionnanoelectrode array667541journal article