1. Technische Universität Wien,Institute for Microelectronics,Vienna,Austria,1040
2. Univ. Grenoble Alpes,CEA, LETI,Grenoble,France,F-38000
3. Christian Doppler Laboratory for Single-Defect Spectroscopy in Semiconductor Devices,Vienna,Austria,1040
4. Univ. Grenoble Alpes,CEA, IRIG-MEM-L Sim,Grenoble,France,F-38000