1. MESA+
Institute for Nanotechnology, University of Twente, PO Box 217, 7500
AE Enschede, The Netherlands
2. DPIA, University of Udine, Via delle Scienze 206, Udine 33100, Italy
3. NXP Semiconductors, Global Technology Innovation, High Tech Campus 46, 5656 AE Eindhoven, The Netherlands