1. Department of Bioengineering, University of California, Berkeley, California 94720, Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, Berkeley Nanoscience and Nanoengineering Institute, Berkeley, California 94720, Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, Department of Bioengineering, University of California, Los Angeles, California 90095, and Department of Chemistry, University of California, Merced,...