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Scanning tunnelling microscopy with atomic resolution on the twofold surface of the icosahedral AlPdMn quasicrystal
Gröning, O., Widmer, R., Ruffieux, P., & Gröning, P. (2006). Scanning tunnelling microscopy with atomic resolution on the twofold surface of the icosahedral AlPdMn quasicrystal. Philosophical Magazine, 86(6-8), 773-779. https://doi.org/10.1080/14786430500306535
Low-temperature scanning tunneling spectroscopy on the 5-fold surface of the icosahedral AlPdMn quasicrystal
Widmer, R., Gröning, O., Ruffieux, P., & Gröning, P. (2006). Low-temperature scanning tunneling spectroscopy on the 5-fold surface of the icosahedral AlPdMn quasicrystal. Philosophical Magazine, 86(6-8), 781-787. https://doi.org/10.1080/14786430500253919
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
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
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
Surface chirality of CuO thin films
Widmer, R., Haug, F. J., Ruffieux, P., Gröning, O., Bielmann, M., Gröning, P., & Fasel, R. (2006). Surface chirality of CuO thin films. Journal of the American Chemical Society, 128(43), 14103-14108. https://doi.org/10.1021/ja0640703
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
Electrolytic in situ STM investigation of h-BN-nanomesh
Widmer, R., Berner, S., Gröning, O., Brugger, T., Osterwalder, J., & Greber, T. (2007). Electrolytic in situ STM investigation of h-BN-nanomesh. Electrochemistry Communications, 9(10), 2484-2488. https://doi.org/10.1016/j.elecom.2007.07.019
Local tuning of conductivity in amorphous titanium oxide films by selective electron beam irradiation
Kern, P., Widmer, R., Gasser, P., & Michler, J. (2007). Local tuning of conductivity in amorphous titanium oxide films by selective electron beam irradiation. Journal of Physical Chemistry C, 111(37), 13972-13980. https://doi.org/10.1021/jp0711803
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
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
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
Fermi states and anisotropy of Brillouin zone scattering in the decagonal Al–Ni–Co quasicrystal
Rogalev, V. A., Gröning, O., Widmer, R., Dil, J. H., Bisti, F., Lev, L. L., … Strocov, V. N. (2015). Fermi states and anisotropy of Brillouin zone scattering in the decagonal Al–Ni–Co quasicrystal. Nature Communications, 6, 8607 (7 pp.). https://doi.org/10.1038/ncomms9607
Plasma polymerization of rhodamine 6G thin films
Barranco, A., Bielmann, M., Widmer, R., & Groening, P. (2005). Plasma polymerization of rhodamine 6G thin films. Advanced Engineering Materials, 7(5), 396-400. https://doi.org/10.1002/adem.200500051
Formation of Al<sub>4</sub>Cu<sub>9</sub> on the 5 fold surface of icosahedral AlPdMn
Bielmann, M., Barranco, A., Ruffieux, P., Gröning, O., Fasel, R., Widmer, R., & Gröning, P. (2005). Formation of Al4Cu9 on the 5 fold surface of icosahedral AlPdMn. Advanced Engineering Materials, 7(5), 392-396. https://doi.org/10.1002/adem.200500050
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
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
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