1. Beijing National Laboratory for Condensed Matter Physics and Laboratory of Soft Matter Physics, Institute of Physics, Chinese Academy of Sciences, P. O. Box 603‐146, Beijing, 100190 (P. R. China), Fax: (+86)?10‐82649228;2. Division of Solid State Physics, Lund University, Lund 22100 (Sweden)
Abstract:
Direct visualization of photoinduced tunneling charge transfer (TCT) in an Au5/para‐aminothiophenol (PATP)/Ag6 junction in which Au and Ag clusters form the first and second layer, respectively, is provided by the charge difference density (see picture; green and red stand for holes and electrons, respectively).
