Affiliation: | aSchool of Engineering, University of Vermont, 33 Colchester Avenue, Burlington, VT 05405, USA bMaterials Science Program, University of Vermont, Burlington, VT 05405, USA cPhysics Department, University of Vermont, Burlington, VT 05405, USA dNew Jersey Center for Biomaterials, Rutgers University, Piscataway, NJ 08854, USA |