Affiliation: | 1. Department of Chemistry and The Center for Electron Transport in Molecular Nanostructures, Columbia University, New York, NY 10027 (USA), Fax: (+1)?212‐932‐1289 http://nuckolls.chem.columbia.edu/;2. LGS, 15 Vreeland Road, Florham Park, NJ, 07932 (USA) |