1. Laboratory for Quantum Semiconductors and Photon-Based BioNanotechnology, Interdisciplinary Institute for Technological Innovation (3IT), CNRS UMI-3463, Department of Electrical and Computer Engineering, Université de Sherbrooke, Sherbrooke, Québec J1K 0A5, Canada
2. Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India