Hoffmann, R.R.HoffmannObloh, H.H.OblohTokuda, N.N.TokudaYang, N.N.YangNebel, C.E.C.E.Nebel2022-03-042022-03-042012https://publica.fraunhofer.de/handle/publica/22802110.1021/la20393662-s2.0-84855687148The crystalline form of sp3-hybridized carbon, diamond, offers various electrolyte-stable surface terminations. The H-termination-selective attachment of nitrophenyl diazonium, imaged by AFM, shows that electrochemical oxidation can control the fractional hydrogen/oxygen surface termination of diamond on the nanometer scale. This is of particular interest for all applications relying on interfacial electrochemistry, especially for biointerfaces.en667541journal article