1. Department of Physics and Astronomy, University of California, Irvine, Irvine, CA 92697, USA.
2. Department of Chemistry, Faculty of Engineering, Istanbul University Cerrahpasa, Avcılar-Istanbul, Turkey.
3. Lawrence Livermore National Laboratory, Livermore, CA 94550, USA.
4. Department of Chemistry, University of California, Irvine, Irvine, CA 92697, USA.
5. Department of Biomedical Engineering, University of California, Irvine, Irvine, CA 92697, USA.