%0 Journal Article %J ACS nano %D 2014 %T Self-Assembled Nanostructured Photoanodes with Staggered Bandgap for Efficient Solar Energy Conversion %A Nashed, Ramy %A Szymanski, Paul %A El-Sayed, Mostafa A. %A Allam, Nageh K %B ACS nano %@ 1936-0851 %G eng %! ACS Nano