Publications of Hans-Joachim Freund

Stavale, F.; Shao, X.; Nilius, N.; Freund, H.-J.; Prada, S.; Giordano, L.; Pacchioni, G.: Donor Characteristics of Transition-Metal-Doped Oxides: Cr-Doped MgO versus Mo-Doped CaO. Journal of the American Chemical Society 134 (28), pp. 11380 - 11383 (2012)

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

Wang, H.; Kaden, W.; Dowler, R.; Sterrer, M.; Freund, H.-J.: Model oxide-supported metal catalysts – comparison of ultrahigh vacuum and solution based preparation of Pd nanoparticles on a single-crystalline oxide substrate. Physical Chemistry Chemical Physics 14 (32), pp. 11525 - 11533 (2012)

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

Yang, B.; Kaden, W.; Yu, X.; Boscoboinik, A.; Martynova, Y.; Lichtenstein, L.; Heyde, M.; Sterrer, M.; Włodarczyk, R.; Sierka, M. et al.; Sauer, J.; Shaikhutdinov, S. K.; Freund, H.-J.: Thin silica films on Ru(0001): monolayer, bilayer and three-dimensional networks of [SiO₄] tetrahedra. Physical Chemistry Chemical Physics 14 (32), pp. 11344 - 11351 (2012)

Yang, B.; Pan, Y.; Lin, X.; Nilius, N.; Freund, H.-J.; Hulot, C.; Giraud, A.; Blechert, S.; Tosoni, S.; Sauer, J.: Stabilizing Gold Adatoms by Thiophenyl Derivatives: A Possible Route toward Metal Redispersion. Journal of the American Chemical Society 134 (27), pp. 11161 - 11167 (2012)

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

Yudanov, l. V.; Genest, A.; Schauermann, S.; Freund, H.-J.; Rösch, N.: Size Dependence of the Adsorption Energy of CO on Metal Nanoparticles: A DFT Search for the Minimum Value. Nano Letters 12 (4), pp. 2134 - 2139 (2012)

Benedetti, S.; Myrach, P.; di Bona, A.; Valeri, S.; Nilius, N.; Freund, H.-J.: Growth and morphology of metal particles on MgO/Mo(001): A comparative STM and diffraction study. Physical review / B 83, pp. 125423-1 - 125423-10 (2011)

Benedetti, S.; Nilius, N.; Myrach, P.; Valenti, I.; Freund, H.-J.; Valeri, S.: Spontaneous oxidation of Mg atoms at defect sites in an MgO surface. The Journal of Physical Chemistry C 115 (9), pp. 3684 - 3687 (2011)

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

Brown, M. A.; Fujimori, Y.; Ringleb, F.; Shao, X.; Stavale, F.; Nilius, N.; Sterrer, M.; Freund, H.-J.: Oxidation of Au by surface OH: Nucleation and electronic structure of gold on hydroxylated MgO(001). Journal of the American Chemical Society 133, pp. 10668 - 10676 (2011)

Brown, M. A.; Ringleb, F.; Fujimori, Y.; Sterrer, M.; Freund, H.-J.; Preda, G.; Pacchioni, G.: Initial formation of positively charged gold on MgO(001) thin films: Identification by experiment and structural assignment by theory. The Journal of Physical Chemistry C 115, pp. 10114 - 10124 (2011)

Fischer-Wolfahrt, J.-H.; Hartmann, J.; Farmer, J. A.; Flores Camacho, J. M.; Campbell, C. T.; Schauermann, S.; Freund, H.-J.: An improved single crystal adsorption calorimeter for determining gas adsorption and reaction energies on complex model catalysts. Review of Scientific Instruments 82, pp. 024102-1 - 024102-15 (2011)

Flores Camacho, J. M.; Fischer-Wolfarth, J.-H.; Peter, M.; Campbell, C. T.; Schauermann, S.; Freund, H.-J.: Adsorption energetics of CO on supported Pd nanoparticles as a function of particle size by single crystal microcalorimetry. Physical Chemistry Chemical Physics 13 (37), pp. 16800 - 16810 (2011)

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

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

Freund, H.-J.; Nilius, N.; Risse, T.; Schauermann, S.; Schmidt, T.: Innovative measurement techniques in surface science. ChemPhysChem 12 (1), pp. 79 - 87 (2011)

Gonchar, A.; Risse, T.; Freund, H.-J.; Giordano, L.; Di Valentin, C.; Pacchioni, G.: Activation of oxygen on MgO:O2˙ˉ radical ion formation on thin, metal-supported MgO(001) films. Angewandte Chemie International Edition 50 (11), pp. 2635 - 2638 (2011)

Gonchar, A.; Risse, T.; Freund, H.-J.; Giordano, L.; Di Valentin, C.; Pacchioni, G.: Aktivierung von molekularem Sauerstoff auf MgO: Bildung von O2˙ˉ auf dünnen, trägerfixierten MgO(001)-Filmen. Angewandte Chemie 123 (11), pp. 2684 - 2687 (2011)