TY - JOUR T1 - Self-Assembled Nanostructured Photoanodes with Staggered Bandgap for Efficient Solar Energy Conversion JF - ACS nano Y1 - 2014 A1 - Nashed, Ramy A1 - Szymanski, Paul A1 - El-Sayed, Mostafa A. A1 - Allam, Nageh K SN - 1936-0851 J1 - ACS Nano ER -