1. Center for Nanoparticle Research; Institute for Basic Science (IBS); Seoul 151-742 Republic of Korea
2. School of Chemical and Biological Engineering; Institute of Chemical Processes; Seoul National University; Seoul 151-742 Republic of Korea
3. Division of Bio-imaging; Korea Basic Science Institute; Chun-Cheon 200-701 Republic of Korea
4. Center for Mechanics of Solids, Structures and Materials; Department of Aerospace Engineering and Engineering Mechanics; Texas Materials Institute; University of Texas at Austin; 210 E 24th St Austin TX 78712 USA
5. MC10 Inc.; 9 Camp St Cambridge MA 02140 USA
6. Division of Cardiology; Beth Israel Deaconess Medical Center; Harvard Medical School; Boston MA 02215 USA