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  1. Article

    Open Access

    Molecular sensitised probe for amino acid recognition within peptide sequences

    The combination of low-temperature scanning tunnelling microscopy with a mass-selective electro-spray ion-beam deposition established the investigation of large biomolecules at nanometer and sub-nanometer scal...

    Xu Wu, Bogdana Borca, Suman Sen, Sebastian Koslowski, Sabine Abb in Nature Communications (2023)

  2. Article

    Open Access

    Two-dimensional honeycomb network through sequence-controlled self-assembly of oligopeptides

    The sequence of a peptide programs its self-assembly and hence the expression of specific properties through non-covalent interactions. A large variety of peptide nanostructures has been designed employing dif...

    Sabine Abb, Ludger Harnau, Rico Gutzler, Stephan Rauschenbach in Nature Communications (2016)

  3. No Access

    Article

    Pentacene-based nanorods on Au(111) single crystals: Charge transfer, diffusion, and step-edge barriers

    We investigate nanorod assemblies of two δ 4-substituted pentacenes, namely (2,3-X 2-9,10-Y 2)-substituted pentacenes with X = Y = OCH3 (MOP) and with X = F, Y = OC...

    Sabine-Antonia Savu, Sabine Abb, Simon Schundelmeier, Jonathan D. Saathoff in Nano Research (2013)