Reaction mechanism and adsorbed states of cyclohexene on Si(100)(2x1)

Authors
Yoshinobu, J Yamashita, Y Yasui, F Mukai, K Akagi, K Tsuneyuki, S Hamaguchi, K Machida, S Nagao, M Sato, T Iwatsuki, M
Citation
J. Yoshinobu et al., Reaction mechanism and adsorbed states of cyclohexene on Si(100)(2x1), J ELEC SPEC, 114, 2001, pp. 383-387
Citations number
11
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
ISSN journal
03682048 → ACNP
Volume
114
Year of publication
2001
Pages
383 - 387
Database
ISI
SICI code
0368-2048(200103)114:<383:RMAASO>2.0.ZU;2-1
Abstract
We have studied the adsorption states of cyclohexene on Si(100)(2X1) by mea ns of photoelectron spectroscopy (PES) and scanning tunneling microscopy (S TM). PES results indicate the interaction between a bond of cyclohexene and the dangling bond of the dimer. Two adsorbed state are observed in STM ima ges; one shows a symmetric protrusion, and another one is asymmetric and co nsists of some small protrusions. The former is assigned to the boat confor mation of adsorbed cyclohexene, and the latter is assigned to the twist-boa t conformation. (C) 2001 Elsevier Science BN. All rights reserved.