1. Department of Physics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
2. Department of Chemical and Biological Engineering, University of Ottawa, Ottawa, ON K1N 6N5, Canada
3. Center for Molecular Engineering and Chemical Sciences & Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
4. School of Electrical Engineering and Computer Science, University of Ottawa, 800 King Edward Avenue, Ottawa, ON K1N 6N5, Canada