Berlin 2018 – wissenschaftliches Programm
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O: Fachverband Oberflächenphysik
O 11: Focus Session: Molecular Nanostructures on surfaces - New Concepts towards Complex Architectures I
Montag, 12. März 2018, 15:00–18:15, MA 004
This focus session aims at covering recent progress in both the formation and understanding of complex molecular architectures on surfaces. The bottom-up fabrication of surface-supported molecular architectures is either based on molecular self-assembly utilizing non-covalent intermolecular interactions or covalent on-surface synthesis. The intention is to provide a platform for discussing important aspects of molecular ensembles in contact with metallic, semi-conducting, and insulating substrates. In the focus are recent advances in theory as well as experiments dealing with single molecule chemistry, the understanding and controlled growth of complex molecular self assemblies and on surface synthesis of covalent structures.
Organizers: Sabine Maier, FAU Erlangen-Nürnberg; Meike Stöhr, University of Groningen
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15:00 | O 11.1 | Hauptvortrag: Elementary phenomena in hybrid graphene nanoribbons on surfaces — •Nacho Pascual |
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15:30 | O 11.2 | Hierarchical On-Surface Synthesis of Deterministic Graphene Nanoribbon Heterojunctions — •Christopher Bronner, Rebecca A. Durr, Daniel J. Rizzo, Yea-Lee Lee, Tomas Marangoni, Alin Miksi Kalayjian, Henry Rodriguez, William Zhao, Steven G. Louie, Felix R. Fischer, and Michael F. Crommie |
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15:45 | O 11.3 | Edge states in chiral-shaped graphene nanoribbons. — •Néstor Merino-Díez, Jingcheng Li, Aran García-lekue, Sofía Sanz, Thomas Frederiksen, Diego Peña, Dimas G. de Oteyza, and Jose Ignacio Pascual |
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16:00 | O 11.4 | Topological modifications in graphene nanostructures — •Shantanu Mishra, Carlo A. Pignedoli, Pascal Ruffieux, and Roman Fasel |
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16:15 | O 11.5 | Electronic band structure of poly (meta-phenylene) zigzag chains — •Ignacio Piquero-Zulaica, Aran García-Lekue, Claudio K. Krug, J. Enrique Ortega, J. Michael Gottfried, and Jorge Lobo-Checa |
| 16:30 | 15 min. break | ||
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16:45 | O 11.6 | DFT study of super-atom states in graphene nanoribbons — •Bernhard Kretz and Aran Garcia-Lekue |
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17:00 | O 11.7 | Precise mono-selective aromatic C-H activation by chemisorption of meta-aryne on a metal surface — •Qitang Fan, Simon Werner, Jalmar Tschakert, Daniel Ebeling, André Schirmeisen, Wolfgang Hieringer, and J. Michael Gottfried |
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17:15 | O 11.8 | A novel surface-catalytic reaction studied by scanning probe microscopy — •Lacheng Liu, Hong-Ying Gao, Henning Klaasen, Alexander Timmer, Harry Mönig, Armido Studer, and Harald Fuchs |
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17:30 | O 11.9 | On-surface synthesis of indenofluorene polymers using methyl groups to form 5-membered rings — •Marco Di Giovannantonio, José I. Urgel, Aliaksandr Yakutovich, Jan Wilhelm, Uliana Beser, Akimitsu Narita, Carlo A. Pignedoli, Pascal Ruffieux, Klaus Müllen, and Roman Fasel |
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17:45 | O 11.10 | On-surface formation of cumulene by dehalogenative homocoupling — Bay Tran, Qiang Sun, •Mihaela Enache, Liangliang Cai, Honghong Ma, Xin Yu, Chunxue Yuan, and Meike Stöhr |
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18:00 | O 11.11 | Self-assembly and on-surface reaction of bromo-substituted decacyclene on Ag(111) — •Shadi Sorayya, Sachin Menon, Jörg Tomada, Konstantin Amsharov, and Sabine Maier |