Publications of Stefan Schwegmann

Y.D. Kim, S. Schwegmann, A.P. Seitsonen and H. Over: Epitaxial Growth of RuO₂(100) on Ru(10-10): Surface Structure and Other Properties. The Journal of Physical Chemistry B 105 (11), 2205–2211 (2001).

Y.D. Kim, S. Schwegmann and H. Over: The atomic geometries of Cs and K adsorbed on Pd(111): the important role of the ionization potential of the substrate for the bonding. Physical Chemistry Chemical Physics 1 (8), 2001–2005 (1999).

Y.D. Kim, S. Wendt, S. Schwegmann, H. Over and G. Ertl: Structural analyses of the pure and cesiated Ru(0001)–(2×2)-3O phase. Surface Science 418 (1), 267–272 (1998).

J. Brillo, A. Hammoudeh, H. Kuhlenbeck, N. Panagiotides, S. Schwegmann, H. Over and H.-J. Freund: Structural studies of WC(0001) and the adsorption of benzene. Journal of Electron Spectroscopy and Related Phenomena 96 (1-3), 53–60 (1998).

S. Fichtner-Endruschat, V.D. Renzi, A. Morgante, S. Schwegmann, H. Bludau, R. Schuster, A. Böttcher and H. Over: Electronic properties of Cs+CO coadsorbed on the Ru(0001) surface. The Journal of Chemical Physics 108 (2), 774–779 (1998).

S. Fichtner-Endruschat, V.D. Renzi, A. Morgante, S. Schwegmann, H. Bludau, R. Schuster, A. Böttcher and H. Over: Electronic properties of Cs1CO coadsorbed on the Ru„0001… surface. The Journal of Chemical Physics 108 (2), 774–779 (1998).

S. Schwegmann, A.P. Seitsonen, V.D. Renzi, H. Dietrich, H. Bludau, M. Gierer, H. Over, K. Jacobi, M. Scheffler and G. Ertl: Oxygen adsorption on the Ru(101¯0) surface: Anomalous coverage dependence. Physical Review B 57 (24), 15487–15495 (1998).

S. Schwegmann and H. Over: Comment on "STM study of oxygen on Rh(111)" by H. Xu and K.Y.S. Ng. Surface Science 393 (1-3), 179–180 (1997).

A. Böttcher, H. Niehus, S. Schwegmann, H. Over and G. Ertl: CO Oxidation Reaction over Oxygen-Rich Ru(0001) Surfaces. The Journal of Physical Chemistry B 101 (51), 11185–11191 (1997).

H. Over, S. Schwegmann, G. Ertl, D. Cvetko, V. De Renzi, L. Floreano, R. Gotter, B. Morgante, M. Peloi, F. Tommasini and S. Zennaro: Temperature behavior of the (√3 × √3)R30°-1CO and the (2 × 2)-3CO overlayers on Rh(111): a combined HAS and LEED investigation. Surface Science 376 (1-3), 177–184 (1997).

S. Schwegmann, H. Over, V.D. Renzi and G. Ertl: The atomic geometry of the O and CO + O phases on Rh(111). Surface Science 375 (1), 91–106 (1997).

F. Mertens, S. Schwegmann and R. Imbihl: The role of structural changes in the excitation of chemical waves in the system Rh(110)/NO+H₂. The Journal of Chemical Physics 106 (10), 4319–4326 (1997).

H. Over, S. Schwegmann, D. Cvetko, V. De Renzi, L. Floreano, R. Gotter, A. Morgante, M. Peloi, F. Tommasini and S. Zennaro: Unusual disordering processes of oxygen overlayers on Rh(111): A combined diffraction study using thermal He atoms and low-energy electrons. Physical Review B 55 (7), 4717–4722 (1997).

S. Schwegmann, A.P. Seitsonen, H. Dietrich, H. Bludau, H. Over, K. Jacobi and G. Ertl: The adsorption of atomic nitrogen on Ru(0001): geometry and energetics. Chemical Physics Letters 264 (6), 680–686 (1997).

S. Schwegmann and H. Over: The atomic geometries of the ordered (2 × 2) and (√3 × √3)R30° phases of K, Rb, and Cs on Rh(111) in comparison with Ru(0001). Surface Science 360 (1-3), 271–281 (1996).

S. Schwegmann, H. Over, M. Gierer and G. Ertl: Initial growth of Mg films on Ru(0001): An efficient approximation scheme for the LEED analysis of incommensurate structures. Physical Review B 53 (16), 11 164–11 169 (1996).

C. Stampfl, S. Schwegmann, H. Over, M. Scheffler and G. Ertl: Structure and stability of a high-coverage (1 x 1) oxygen phase on Ru(0001). Physical Review Letters 77 (16), 3371–3374 (1996).

S. Schwegmann: Strukturuntersuchungen zur Wechselwirkung und Reaktion von Sauerstoff und Kohlenmonoxid auf Rhodium- und Ruthenium-Einkristalloberflächen. Freie Universität Berlin