1. Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden 01328, Germany
2. International Helmholtz Research School for Nanoelectronic Network, Helmholtz-Zentrum Dresden-Rossendorf, Dresden 01328, Germany
3. Technische Universität Dresden, Center for Advancing Electronics Dresden (CfAED), Dresden 01069, Germany
4. Dresden Center for Nanoanalysis (DCN), CfAED, Technische Universität Dresden, Dresden 01069, Germany
5. Namlab gGmbH, Nöthnitzer Strasse 64, Dresden 01187, Germany
6. Institute of Electronics at the Bulgarian Academy of Sciences, 72, Tsarigradsko Chaussee Boulevard, Sofia 1784, Bulgaria