Publications of Hans-Joachim Freund

Yu, X., B. Yang, A. Boscoboinik, S.K. Shaikhutdinov and H.-J. Freund: Support effects on the atomic structure of ultrathin silica films on metals. Applied Physics Letters 100 (15), 151608 (2012).

Lichtenstein, L., C. Büchner, S. Stuckenholz, M. Heyde and H.-J. Freund: Enhanced atomic corrugation in dynamic force microscopy - The role of repulsive forces. Applied Physics Letters 100 (12), 123105 (2012).

Shao, X., N. Nilius and H.-J. Freund: Crossover from two- to three-dimensional gold particle shapes on CaO films of different thicknesses. Physical Review B 85 (11), 115444 (2012).

Stavale, F., N. Nilius and H.-J. Freund: Cathodoluminescence of near-surface centres in Cr-doped MgO(001) thin films probed by scanning tunnelling microscopy. New Journal of Physics 14 (3), 033006 (2012).

Simon, G.H., M. Heyde and H.-J. Freund: Imaging and manipulation of adatoms on an alumina surface by noncontact atomic force microscopy. Journal of Physics: Condensed Matter 24 (8), 084007 (2012).

Włodarczyk, R., M. Sierka, J. Sauer, D. Loeffler, J. Uhlrich, X. Yu, B. Yang, I. Groot, S.K. Shaikhutdinov and H.-J. Freund: Tuning the electronic structure of ultrathin crystalline silica films on Ru(0001). Physical Review B 85 (8), 085403 (2012).

Lewandowski, M., I. Groot, S.K. Shaikhutdinov and H.-J. Freund: Scanning tunneling microscopy evidence for the Mars-van Krevelen type mechanism of low temperature CO oxidation on an FeO(1 1 1) film on Pt(1 1 1). Catalysis today 181 (1), 52–55 (2012).

Liu, W., A.A. Savara, X. Ren, W. Ludwig, K.-H. Dostert, S. Schauermann, A. Tkatchenko, H.-J. Freund and M. Scheffler: Toward Low-Temperature Dehydrogenation Catalysis: Isophorone Adsorbed on Pd(111). The Journal of Physical Chemistry Letters 3 (5), 582–586 (2012).

Ludwig, W., A.A. Savara, R.J. Madix, S. Schauermann and H.-J. Freund: Subsurface hydrogen diffusion into Pd nanoparticles: Role of low-coordinated surface sites and facilitation by carbon. The Journal of Physical Chemistry C 116 (5), 3539–3544 (2012).

Lichtenstein, L., C. Büchner, B. Yang, S.K. Shaikhutdinov, M. Heyde, M. Sierka, R. Wlodarczyk, J. Sauer and H.-J. Freund: The atomic structure of a metal-supported vitreous thin silica film. Angewandte Chemie International Edition 51 (2), 404–407 (2012).

Lichtenstein, L., C. Büchner, B. Yang, S.K. Shaikhutdinov, M. Heyde, M. Sierka, R. Wlodarczyk, J. Sauer and H.-J. Freund: Die atomare Struktur eines metallgestützten glasartigen dünnen Silikafilms. Angewandte Chemie 124 (2), 416–420 (2012).

Nilius, N., S.M. Kozlov, J.-F. Jerratsch, M. Baron, X. Shao, F. Viñes, S.K. Shaikhutdinov, K.M. Neyman and H.-J. Freund: Formation of one-dimensional electronic states along the step edges of CeO₂(111). ACS Nano 6 (2), 1126–1133 (2012).

Oyama, S.T., H. Zhao, H.-J. Freund, K. Asakura, R. Wlodarczyk and M. Sierka: Unprecedented selectivity to the direct desulfurization (DDS) pathway in a highly active FeNi bimetallic phosphide catalyst. Journal of Catalysis 285, 1–5 (2012).

Shaikhutdinov, S.K. and H.-J. Freund: Ultrathin Oxide Films on Metal Supports: Structure-Reactivity Relations. Annual Review of Physical Chemistry 63, 619–633 (2012).

Shao, X., N. Nilius and H.-J. Freund: Li/Mo codoping of CaO films: A means to tailor the equilibrium shape of Au deposits. Journal of the American Chemical Society 134 (5), 2532–2534 (2012).

Wang, H., H. Ariga, R. Dowler, M. Sterrer and H.-J. Freund: Surface science approach to catalyst preparation - Pd deposition onto thin Fe₃O₄(111) films from PdCl₂ precursor. Journal of Catalysis 286, 1–5 (2012).

Simon, G.H., T. König, L. Heinke, L. Lichtenstein, M. Heyde and H.-J. Freund: Atomic structure of surface defects in alumina studied by dynamic force microscopy: strain-relief-, translation- and reflection-related boundaries, including their junctions. New Journal of Physics 13 (12), 123028 (2011).

Benedetti, S., N. Nilius, P. Torelli, G. Renaud, H.-J. Freund and S. Valeri: Competition between polar and nonpolar growth of MgO thin films on Au(111). The Journal of Physical Chemistry C 115 (46), 23043–23049 (2011).

Freund, H.-J., G. Meijer, M. Scheffler, R. Schlögl and M. Wolf: Die CO-Oxidation als Modellreaktion für heterogene Prozesse. Angewandte Chemie 123 (43), 10242–10275 (2011).

Freund, H.-J., G. Meijer, M. Scheffler, R. Schlögl and M. Wolf: CO oxidation as a prototypical reaction for heterogeneous processes. Angewandte Chemie International Edition 50 (43), 10064–10094 (2011).