Multilayer self-assembly of amphiphilic cyclodextrin hosts on bare and modified gold substrates: Controlling aggregation via surface modification Luis A. Godínez, James Lin, Marc Muñoz, Anthony W. Coleman, Shai Rubin, Atul Parikh, Thomas A. Zawodzinski, Jr., David Loveday, John P. Ferraris, and Angel E. Kaifer, Langmuir 14, 137-144 (1998) 1996-2000