1. Department of Electronics and Communication EngineeringIIIT‐Delhi Delhi India
2. Department of Electrical Engineering & Computer ScienceIISER Bhopal Bhopal India
3. Department of Electrical EngineeringFCT, UNL and CTS UNINOVA Caparica Portugal
4. CENIMAT/I3N, Department of Materials ScienceFCT, Universidade NOVA de Lisboa and CEMOP UNINOVA Caparica Portugal