1. Infineon Technologies AG; 81726 Munich Germany
2. Infineon Technologies Austria AG; 9500 Villach Austria
3. Department of Electrical Engineering and Computer Science; Muenster University of Applied Sciences; 48565 Steinfurt Germany
4. Fraunhofer Institute for Integrated Systems and Device Technology (IISB); 91058 Erlangen Germany
5. Chair of Electron Devices; University of Erlangen-Nuremberg; 91058 Erlangen Germany