Objectif "The understanding of interfacial chemistry requires knowledge of interface properties at the atomic scale. Surface science studies provided microscopic details from surfaces in vacuum environment and electrochemists followed up to show that similar details might be obtained from electrode-electrolyte interfaces. For mineral-solution interfaces, however, our knowledge is still almost exclusively based on macroscopic observations. With the current project we take one step further toward a fundamental understanding of structure and bonding at oxide-liquid interfaces. For this purpose we will study the properties of water at the oxide-aqueous solution interface and its dependence on the chemical nature of different adsorbates, pH, and electrical potential. The latter can be applied because we are using metal-supported, single-crystalline oxide thin films as substrates. A combination of solid-liquid in-situ scanning tunnelling microscopy and sum-frequency generation spectroscopy together with ultrahigh vacuum-based analytical methods allows us to analyze adsorbate structure and chemical nature of the interface in detail. The structure-forming ability of adsobates will be inferred from vibrational relaxation studies. Finally, vibrational energy transfer from water into the adsorbate will provide details about intermolecular coupling at the interface." Champ scientifique natural sciencesphysical sciencesopticsmicroscopyengineering and technologymaterials engineeringcoating and filmssocial sciencessociologyanthropologyscience and technology studiesnatural sciencesphysical sciencesopticsspectroscopy Programme(s) FP7-IDEAS-ERC - Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Thème(s) ERC-SG-PE4 - ERC Starting Grant - Physical and Analytical Chemical sciences Appel à propositions ERC-2011-StG_20101014 Voir d’autres projets de cet appel Régime de financement ERC-SG - ERC Starting Grant Institution d’accueil UNIVERSITAET GRAZ Contribution de l’UE € 866 498,40 Adresse UNIVERSITATSPLATZ 3 8010 Graz Autriche Voir sur la carte Région Südösterreich Steiermark Graz Type d’activité Higher or Secondary Education Establishments Contact administratif Barbara Haselsteiner (Dr.) Chercheur principal Martin Sterrer (Prof.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée Bénéficiaires (2) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire UNIVERSITAET GRAZ Autriche Contribution de l’UE € 866 498,40 Adresse UNIVERSITATSPLATZ 3 8010 Graz Voir sur la carte Région Südösterreich Steiermark Graz Type d’activité Higher or Secondary Education Establishments Contact administratif Barbara Haselsteiner (Dr.) Chercheur principal Martin Sterrer (Prof.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV Participation terminée Allemagne Contribution de l’UE € 704 655,60 Adresse HOFGARTENSTRASSE 8 80539 Munchen Voir sur la carte Région Bayern Oberbayern München, Kreisfreie Stadt Type d’activité Research Organisations Contact administratif Gert Von Helden (Dr.) Liens Contacter l’organisation Opens in new window Site web Opens in new window Coût total Aucune donnée