1. Undergraduate research participant, Chemistry Department, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
2. Visiting Scholar from the Chemistry Department, COMSATS University, Islamabad, Abbottabad Campus, Abbottabad 22010, Pakistan
3. Research Intern from Ecole Nationale Supérieure d’Ingénieurs de Caen, Caen 14050, France
4. Visiting Scholar from the Chemistry Department, Indian Institute of Technology (IIT), Gandhinagar 382355, India
5. Chemistry Department, University of Alberta, Edmonton, Alberta T6G 2G2, Canada