1. University of California - Riverside; Center for Nanoscale Science and Engineering; 104 Pierce Hall Annex Riverside CA 92521 USA
2. University of California - Riverside; Department of Chemistry; 104 Pierce Hall Annex Riverside CA 92521 USA
3. King Abdullah University of Science and Technology; Advanced Nanofabrication, Imaging and Characterization Core Lab; Thuwal 23955 Kingdom of Saudi Arabia
4. King Abdulaziz University; Department of Physics; Jeddah 21589 Kingdom of Saudi Arabia
5. University of California - Riverside; Department of Chemical and Environmental Engineering; 104 Pierce Hall Annex Riverside CA 92521 USA