1. School of Electrical Engineering and Computer Science at the University of Ottawa, 25 Templeton Street, Ottawa K1N6N5, Canada
2. Institute for Microstructural Sciences, National Research Council, 1200 Montreal Road, Building M-50, Ottawa K1A 0R6, Canada
3. Laboratoire Nanotechnologies Nanosystèmes (LN2), CNRS UMI-3463, 3000 Boulevard Université, Sherbrooke J1K 0A5, CanadadUniversité de Sherbrooke, Institut Interdisciplinaire d’Innovation Technologique (3IT), 3000 Boulevard Université, Sherbrooke J1K 0A5, Canada