Alfonso Garcia, Assistant Professor, Nanotechnology and Functional Materials, Dept of Engineering Sciences, The Ångström Laboratory, Uppsala University, P O Box 534, SE - 751 21 Uppsala, SWEDEN, Telephone: +46 (0)18 - 471 31 03. Research interests: organization of molecules into complex structures via self-assembly processes, http://www.angstrom.uu.se/eng/index.php