Publications of Sascha Stempel

Heemeier, M., S. Stempel, S. Shaikhutdinov, J. Libuda, M. Bäumer, R.J. Oldman, S.D. Jackson and H.-J. Freund: On the thermal stability of metal particles supported on a thin alumina film. Surface Science 523 (1-2), 103–110 (2003).

Bäumer, M., M.M. Frank, M. Heemeier, R. Kühnemuth, S. Stempel and H.-J. Freund: Nucleation and growth of transition metals on a thin alumina film. Surface Science 454-456, 957–962 (2000).

Hansen, K.H., T. Worren, S. Stempel, E. Lægsgaard, M. Bäumer, H.-J. Freund, F. Besenbacher and I. Stensgaard: Palladium Nanocrystals on Al₂O₃: Structure and Adhesion Energy. Physical Review Letters 83 (20), 4120–4123 (1999).

Frank, M., S. Andersson, J. Libuda, S. Stempel, A. Sandell, B. Brena, A. Giertz, P.A. Brühwiler, M. Bäumer, N. Martensson and H.-J. Freund: Erratum to: ‘‘Particle size dependent CO dissociation on alumina-supported Rh: a model study’’ [Chem. Phys. Lett. 279 (1997) 92]. Chemical Physics Letters 310 (1-2), 229–230 (1999).

Hill, T., S. Stempel, T. Risse, M. Bäumer and H.-J. Freund: FMR studies on ultrathin metallic films grown on Al₂O₃ surfaces. Journal of Magnetism and Magnetic Materials 198-199, 354–356 (1999).

Hill, T., M. Mozaffari-Afshar, J. Schmidt, T. Risse, S. Stempel, M. Heemeier and H.-J. Freund: Influence of CO adsorption on the magnetism of small Co particles deposited on Al₂O₃. Chemical Physics Letters 292 (4-6), 524–530 (1998).

Stempel, S., M. Bäumer and H.-J. Freund: STM studies of rhodium deposits on an ordered alumina film-resolution and tip effects. Surface Science 402-404, 424–427 (1998).

Bäumer, M., M.M. Frank, J. Libuda, S. Stempel and H.-J. Freund: Growth and morphology of Rh deposits on an alumina film under UHV conditions and under the influence of CO. Surface Science 391 (1-3), 204–215 (1997).

Frank, M., S. Andersson, J. Libuda, S. Stempel, A. Sandell, B. Brena, A. Giertz, P.A. Brühwiler, M. Bäumer, N. Mårtensson and H.-J. Freund: Particle size dependent CO dissociation on alumina-supported Rh: a model study. Chemical Physics Letters 279 (1-2), 92–99 (1997).

Bäumer, M., M.M. Frank, R. Kühnemuth, M. Heemeier, S. Stempel and H.-J. Freund: Metal particles on oxide surfaces: structure and adsorption behaviour. In: 12th International Congress on Catalysis. (Eds.): A. Corma, F.V. Melo, S. Mendioroz, and J.L.G. Fierro. (Studies in Surface Science and Catalysis, Vol. 130). Elsevier, Amsterdam, 311–316 (2000).

Stempel, S.: Nukleation, Wachstum und Struktur kleiner Metallpartikel auf einer geordneten Alumiumoxidunterlage. Freie Universität Berlin