1. Department
of Chemistry, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada
2. Key
Laboratory of Advanced Transducers and Intelligent Control Systems
(Ministry of Education and Shanxi Province), College of Physics and
Optoelectronics, Taiyuan University of Technology, Shanxi 030024, P. R. China
3. eSenso Biotech Inc., 308-2999
Underhill Avenue, Burnaby, British Columbia V5A 3C2, Canada