[1] Virginia Tech, Soft Mat & Struct Lab, Mech Engn, Blacksburg, VA 24061 USA
[2] Virginia Tech, Macromol Innovat Inst, Blacksburg, VA 24061 USA
[3] North Carolina State Univ, Dept Chem & Biomol Engn, Raleigh, NC 27695 USA
[4] Univ Hawaii Manoa, Dept Elect & Comp Engn, Honolulu, HI 96822 USA
[5] Univ New South Wales UNSW, Sch Chem Engn, Kensington, NSW 2052, Australia
[6] Univ Sydney, Sch Chem & Biomol Engn, Darlington, NSW 2008, Australia