Rectification of Ionic Current in a Nanofluidic Diode Karnik, Rohit ; Duan, Chuanhua ; Castelino, Kenneth ; Daiguji, Hirofumi ; Majumdar, Arun Abstract Publication: Nano Letters Pub Date: March 2007 DOI: 10.1021/nl062806o Bibcode: 2007NanoL...7..547K