Self-assembled adlayers of benzenethiol and its para-substituted derivatives on copper have been prepared by immersion into the solution and characterized by X-ray photoemission spectroscopy. The combined analysis of S 2p, C 1s and O 1 s signals clearly shows the formation of a thiolate layer with S-Cu bond in all cases and no interaction between copper and the other functional groups. (c) 2008 Elsevier Ltd. All rights reserved.
Self-assembly of para-substituted benzenethiols on copper: An XPS study / Marco, Beccari; Silvia, Pomponio; DI CASTRO, Valeria. - In: SUPERLATTICES AND MICROSTRUCTURES. - ISSN 0749-6036. - 46:1-2(2009), pp. 25-29. (Intervento presentato al convegno 2nd International Conference on Nano-structures Self-Assembling (NanoSeA2008) tenutosi a Rome, ITALY nel JUL 07-10, 2008) [10.1016/j.spmi.2008.11.010].
Self-assembly of para-substituted benzenethiols on copper: An XPS study
DI CASTRO, Valeria
2009
Abstract
Self-assembled adlayers of benzenethiol and its para-substituted derivatives on copper have been prepared by immersion into the solution and characterized by X-ray photoemission spectroscopy. The combined analysis of S 2p, C 1s and O 1 s signals clearly shows the formation of a thiolate layer with S-Cu bond in all cases and no interaction between copper and the other functional groups. (c) 2008 Elsevier Ltd. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
