1. Department of Physics, The Ohio State University, Columbus, Ohio 43210, United States
2. Biophysics Graduate Program, The Ohio State University, Columbus, Ohio 43210, United States
3. Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, Ohio 43210, United States
4. Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, Ohio 43210, United States
5. Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States