1. Biosensor Technologies, AIT-Austrian Institute of Technology GmbH, Konrad-Lorenz-Straße 24, 3430 Tulln an der Donau, Austria
2. CEST Competence Center for Electrochemical Surface Technologies, 3430 Tulln an der Donau, Austria
3. Department of Nanobiotechnology, University of Natural Resources and Life Sciences Vienna (BOKU), 1190 Vienna, Austria
4. Molecular Diagnostics, Health & Environment, AIT Austrian Institute of Technology GmbH, 1210 Vienna, Austria
5. Department of Chemistry “Ugo Schiff”, University of Florence, via della Lastruccia 3-13, Sesto Fiorentino, 50019 Firenze, Italy
6. FZU-Institute of Physics, Czech Academy of Sciences, Na Slovance 2, 182 21 Prague, Czech Republic