Yiyuan Yin^1,2, Kimberly N. Heck^1,2, Camilah Powell^1,2, Christian L. Coonrod^1,2, Sujin Guo^1,3 and Michael S. Wong^1,2,3,4,5, (1)Nanosystem Engineering Research Center for Nanotechnology-Enabled Water Treatment, Rice University, Houston, TX, (2)Department of Chemical and Biomolecular Engineering, Rice University, Houston, TX, (3)Department of Civil and Environmental Engineering, Rice University, Houston, TX, (4)Department of Materials Science and NanoEngineering, Rice University, Houston, TX, (5)Department of Chemistry, Rice University, Houston, TX