1. Chemical Engineering Department, Polymers Research Group, Queen's University, Kingston, Ontario K7L 3N6, Canada
2. Okinawa Institute of Science and Technology, Tancha, Onna, Kunigami District, Okinawa 904-0495, Japan
3. Mechanical and Materials Engineering Department, Queen's University, Kingston, Ontario K7L 3N6, Canada
4. Physics, Engineering Physics and Astronomy Department, Queen's University, Kingston, Ontario K7L 3N6, Canada