Stampfl, C.; Scheffler, M.: Theoretical identification of a (2 x 2) composite double layer ordered surface alloy of Na on Al(111). Surface Science 319 (1-2), pp. L23 - L28 (1994)

Stampfl, C.; Scheffler, M.; Over, H.; Burchhardt, J.; Nielsen, M.; Adams, D. D.; Moritz, W.: LEED structural analysis of Al(111)-K(√3 x √3)R30°: Identification of stable and metastable adsorption sites. Physical Review B 49 (7), pp. 4959 - 4972 (1994)

Stoppmanns, P.; David, R.; Müller, N.; Heinzmann, U.: Angle and spin resolved Auger and photoelectron spectroscopy on Rb-layers by means of circularly polarized VUV radiation. Zeitschrift für Physik D 30, pp. 251 - 253 (1994)

Stoppmanns, P.; David, R.; Müller, N.; Heinzmann, U.; Grieb, H.; Noffke, J.: Symmetry characterization of unoccupied states in thick alkaline layers by spin-resolved Auger electron spectroscopy using primary excitation by circularly polarized light. Journal of Physics: Condensed Matter 6, pp. 4225 - 4232 (1994)

Stumpf, R.; Scheffler, M.: Mechanisms of self-diffusion on flat and stepped Al surfaces. Surface Science 307-309 (Part A), pp. 501 - 506 (1994)

Stumpf, R.; Scheffler, M.: Simultaneous calculation of the equilibrium atomic structure and its electronic ground state using density-functional theory. Computer Physics Communications 79 (3), pp. 447 - 465 (1994)

Stumpf, R.; Scheffler, M.: Theory of self-diffusion at and growth of Al(111). Physical Review Letters 72 and 73, pp. 254 and 508 - 257 and 508 (1994)

Su, D. S.; Schattschneider, P.; Zeitler, E.: Determination of the position maximum for electron Compton scattering in electron microscopy. Physical Review B 49 (13), pp. 8552 - 8556 (1994)

Su, D. S.; Swoboda, M.; Zeitler, E.: Single-electron excitation of amorphous carbon observed with energy filter. Ultramicroscopy 53 (2), pp. 97 - 100 (1994)

Suchorski, Y.; Schmidt, W. A.; Block, J. H.: Local electric fields above individual surface atoms in the presence of field-adsorbed rare gas atoms: an additional field enhancement. Applied Surface Science 76-77, pp. 101 - 107 (1994)

Suchorski, Y.; Schmidt, W. A.; Block, J. H.; Kreuzer, H.J.: Comparative studies on field ionization at surface sites of Rh, Ag and Au—differences in local electric field enhancement. Vacuum 45 (2-3), pp. 259 - 262 (1994)

Swiech, W.; Rastomjee, C. S.; Imbihl, R.; Evans, J.W.; Rausenberger, B.; Engel, W.; Schmid, A. K.; Bradshaw, A. M.; Zeitler, E.: On the complex structure of reaction-diffusion fronts observed during CO oxidation on Pt{100}. Surface Science 307-309 (A), pp. 138 - 142 (1994)

Tesche, B.; Beutel, T.; Knozinger, H.: Structure and Morphology of Vanadia-Promoted Rh/SiO₂: A Transmission Electron Microscopy Study. Journal of Catalysis 149 (1), pp. 100 - 116 (1994)

Tessner, T.; Drachsel, W.; Dirks, J.; Block, J. H.: Observation of doubly charged Ne₂ molecular ions by field desorption. International Journal of Mass Spectrometry and Ion Processes 134 (2-3), pp. 161 - 168 (1994)

Thomas, J. M.; Zamaraev, K. I.: Rationally Designed Inorganic Catalysts for Environmentally Compatible Technologies. Angewandte Chemie International Edition 33 (3), pp. 308 - 311 (1994)

Tulkki, J.; Aksela, H.; Kabachnik, N. M.: Influence of the initial- and final-state configuration interaction on the anisotropy of the resonant Auger decay of Kr 3d⁻¹5p and Xe 4d⁻¹6p states. Physical Review A 50 (3), pp. 2366 - 2375 (1994)

Uchida, Y.; Wang, N.; Zeitler, E.: The alloying effect of Ag on the reconstruction in Au (111) and (100) surfaces observed by REM. Ultramicroscopy 55 (3), pp. 308 - 313 (1994)

van den Heuvel, D.J.; Chan, I.Y.; Groenen, E.J.J.; Schmidt, J.; Meijer, G.: Phosphorescence of C₆₀ at 1.2 K. Chemical Physics Letters 231 (1), pp. 111 - 118 (1994)

van Smaalen, S.; Petricek, V.; de Boer, J. L.; Dusek, M.; Verheijen, M. A.; Meijer, G.: Low-temperature structure of solid C₇₀. Chemical Physics Letters 223 (4), pp. 323 - 328 (1994)

Versluis, M.; Meijer, G.; Chandler, D. W.: Degenerate four-wave mixing with a tunable excimer laser. Applied Optics 33 (15), pp. 3289 - 3295 (1994)