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Ensemble effect evidenced by CO adsorption on the 3-fold PdGa surfaces
Prinz, J., Gaspari, R., Stöckl, Q. S., Gille, P., Armbrüster, M., Brune, H., … Widmer, R. (2014). Ensemble effect evidenced by CO adsorption on the 3-fold PdGa surfaces. Journal of Physical Chemistry C, 118(23), 12260-12265. https://doi.org/10.1021/jp501584f
Correlating scanning tunneling spectroscopy with the electrical resistivity of Al-based quasicrystals and approximants
Mäder, R., Widmer, R., Gröning, P., Steurer, W., & Gröning, O. (2013). Correlating scanning tunneling spectroscopy with the electrical resistivity of Al-based quasicrystals and approximants. Physical Review B, 87(7), 075425 (9 pp.). https://doi.org/10.1103/PhysRevB.87.075425
How to control the selectivity of palladium-based catalysts in hydrogenation reactions: the role of subsurface chemistry
Armbrüster, M., Behrens, M., Cinquini, F., Föttinger, K., Grin, Y., Haghofer, A., … Wowsnick, G. (2012). How to control the selectivity of palladium-based catalysts in hydrogenation reactions: the role of subsurface chemistry. ChemCatChem, 4(8), 1048-1063. https://doi.org/10.1002/cctc.201200100
Electrodeposition of gold thin films with controlled morphologies and their applications in electrocatalysis and SERS
Elias, J., Gizowska, M., Brodard, P., Widmer, R., deHazan, Y., Graule, T., … Philippe, L. (2012). Electrodeposition of gold thin films with controlled morphologies and their applications in electrocatalysis and SERS. Nanotechnology, 23(25), 255705 (7 pp.). https://doi.org/10.1088/0957-4484/23/25/255705
Isolated Pd sites on the intermetallic PdGa(111) and PdGa(ī ī ī) model catalyst surfaces
Prinz, J., Gaspari, R., Pignedoli, C. A., Vogt, J., Gille, P., Armbrüster, M., … Widmer, R. (2012). Isolated Pd sites on the intermetallic PdGa(111) and PdGa(ī ī ī) model catalyst surfaces. Angewandte Chemie International Edition, 51(37), 9339-9343. https://doi.org/10.1002/anie.201203787
Surface investigation of intermetallic PdGa(1̅ 1̅ 1̅)
Rosenthal, D., Widmer, R., Wagner, R., Gille, P., Armbrüster, M., Grin, Y., … Gröning, O. (2012). Surface investigation of intermetallic PdGa(1̅ 1̅ 1̅). Langmuir, 28(17), 6848-6856. https://doi.org/10.1021/la2050509
Lead adsorption on the Al<SUB>13</SUB>Co<SUB>4</SUB>(100) surface: heterogeneous nucleation and pseudomorphic growth
Addou, R., Shukla, A. K., Alarcón Villaseca, S., Gaudry, É., Deniozou, T., Heggen, M., … Ledieu, J. (2011). Lead adsorption on the Al13Co4(100) surface: heterogeneous nucleation and pseudomorphic growth. New Journal of Physics, 13, 103011 (19 pp.). https://doi.org/10.1088/1367-2630/13/10/103011
Pseudomorphy, surface alloys and the role of elementary clusters on the domain orientations in the Cu/Al<SUB>13</SUB>Co<SUB>4</SUB>(100) system
Addou, R., Shukla, A. K., de Weerd, M. C., Gille, P., Widmer, R., Gröning, O., … Ledieu, J. (2011). Pseudomorphy, surface alloys and the role of elementary clusters on the domain orientations in the Cu/Al13Co4(100) system. Journal of Physics: Condensed Matter, 23(43), 435009 (14 pp.). https://doi.org/10.1088/0953-8984/23/43/435009
Structure of the (010) surface of the orthorhombic complex metallic alloy T-Al<SUB>3</SUB>(Mn,Pd)
Deniozou, T., Addou, R., Shukla, A. K., Heggen, M., Feuerbacher, M., Krajčí, M., … Ledieu, J. (2010). Structure of the (010) surface of the orthorhombic complex metallic alloy T-Al3(Mn,Pd). Physical Review B, 81(12), 125418 (12 pp.). https://doi.org/10.1103/PhysRevB.81.125418
A comparative scanning tunneling spectroscopy investigation of the (12110)-surface of decagonal Al–Ni–Co and the (100)-surface of its approximant Y–Al–Ni–Co
Mäder, R., Widmer, R., Gröning, P., Ruffieux, P., Steurer, W., & Gröning, O. (2010). A comparative scanning tunneling spectroscopy investigation of the (12110)-surface of decagonal Al–Ni–Co and the (100)-surface of its approximant Y–Al–Ni–Co. New Journal of Physics, 12, 073043 (12 pp.). https://doi.org/10.1088/1367-2630/12/7/073043
Revealing the atomic surface structure of the (100) Y-Al-Ni-Co approximant by low-energy electron diffraction and scanning tunneling microscopy
Mäder, R., Widmer, R., Bauer, B., Gille, P., Gröning, P., Steurer, W., & Gröning, O. (2010). Revealing the atomic surface structure of the (100) Y-Al-Ni-Co approximant by low-energy electron diffraction and scanning tunneling microscopy. Physical Review B, 81(6), 064201 (8 pp.). https://doi.org/10.1103/PhysRevB.81.064201
Probing the selectivity of a nanostructured surface by xenon adsorption
Widmer, R., Passerone, D., Mattle, T., Sachdev, H., & Gröning, O. (2010). Probing the selectivity of a nanostructured surface by xenon adsorption. Nanoscale, 2(4), 502-508. https://doi.org/10.1039/b9nr00431a
Structure investigation of the (100) surface of the orthorhombic Al<SUB>13</SUB>Co<SUB>4</SUB> crystal
Addou, R., Gaudry, E., Deniozou, T., Heggen, M., Feuerbacher, M., Gille, P., … Ledieu, J. (2009). Structure investigation of the (100) surface of the orthorhombic Al13Co4 crystal. Physical Review B, 80(1), 014203 (10 pp.). https://doi.org/10.1103/PhysRevB.80.014203
Growth of crystalline TiO<SUB>2</SUB> by plasma enhanced chemical vapor deposition
Borras, A., Sanchez-Valencia, J. R., Widmer, R., Rico, V. J., Justo, A., & Gonzalez-Elipe, A. R. (2009). Growth of crystalline TiO2 by plasma enhanced chemical vapor deposition. Crystal Growth and Design, 9(6), 2868-2876. https://doi.org/10.1021/cg9001779
High-resolution scanning tunneling microscopy investigation of the (12110) and (10000) two-fold symmetric <I>d</I>-Al-Ni-Co quasicrystalline surfaces
Mäder, R., Widmer, R., Gröning, P., Deloudi, S., Steurer, W., Heggen, M., … Gröning, O. (2009). High-resolution scanning tunneling microscopy investigation of the (12110) and (10000) two-fold symmetric d-Al-Ni-Co quasicrystalline surfaces. Physical Review B, 80(3), 035433 (15 pp.). https://doi.org/10.1103/PhysRevB.80.035433
Experimental signatures of spiky local density of states in quasicrystals
Widmer, R., Gröning, P., Feuerbacher, M., & Gröning, O. (2009). Experimental signatures of spiky local density of states in quasicrystals. Physical Review B, 79(10), 104202 (8 pp.). https://doi.org/10.1103/PhysRevB.79.104202
Testing bulk models of icosahedral quasicrystals with STM images of clean surfaces
Papadopolos, Z., Widmer, R., & Gröning, O. (2008). Testing bulk models of icosahedral quasicrystals with STM images of clean surfaces. Philosophical Magazine, 88(13-15), 2083-2093. https://doi.org/10.1080/14786430802286963
X-ray photoelectron diffraction on the 6-fold (001) <I>μ</I>-Al<SUB>4</SUB>Mn approximant surface
Widmer, R., Maeder, R., Heggen, M., Feuerbacher, M., & Gröning, O. (2008). X-ray photoelectron diffraction on the 6-fold (001) μ-Al4Mn approximant surface. Philosophical Magazine, 88(13-15), 2095-2102. https://doi.org/10.1080/14786430701846222
Boron nitride nanomesh: functionality from a corrugated monolayer
Berner, S., Corso, M., Widmer, R., Groening, O., Laskowski, R., Blaha, P., … Osterwalder, J. (2007). Boron nitride nanomesh: functionality from a corrugated monolayer. Angewandte Chemie International Edition, 46(27), 5115-5119. https://doi.org/10.1002/anie.200700234
STM vizualization of thiol-containing peptide dendrimers on Au(111)
Delort, E., Szöcs, E., Widmer, R., Siegenthaler, H., & Reymond, J. L. (2007). STM vizualization of thiol-containing peptide dendrimers on Au(111). Macromolecular Bioscience, 7(8), 1024-1031. https://doi.org/10.1002/mabi.200700036