1. Health Research Institute, Michigan Technological University, 202E Chemical Sciences and Engineering Building, 1400 Townsend Drive, Houghton, Michigan 49931, United States
2. Department of Chemistry, Michigan Technological University, 609 Chemical Sciences and Engineering Building,1400 Townsend Drive, Houghton, Michigan 49931, United States
3. Department of Biomedical Engineering, Michigan Technological University, 309 Minerals & Materials Engineering Building, 1400 Townsend Drive, Houghton, Michigan 49931, United States
4. Department of Materials Science and Engineering, Michigan Technological University, 609 Minerals & Materials Engineering Building,1400 Townsend Drive, Houghton, Michigan 49931, United States
5. Department of Chemical Engineering, Michigan Technological University, 203 Chemical Sciences and Engineering Building, 1400 Townsend Drive, Houghton, Michigan 49931, United States