Europe – US Workshop Solar Fuels: Light Capture and Electron Flow 23-26 May 2011 J. Heyrovský Institute of Physical Chemistry, Dolejškova 3, Prague Monday, 23 May 2011 17:30-19:00 Registration, Hotel Troja, lobby 19:00 Welcome party, Hotel Troja, Panorama room Tuesday, 24 May, morning 08:00-09:00 Registration, J. Heyrovský Institute 09:00-09:15 Opening Setting the stage Chair: Tony Vlček Sponsored by Coordination Chemistry Reviews Harry B. Gray 09:15-9:45 21st Century Solar Army Caltech, USA The Reductive Side of Water Splitting and the Light Driven Rich Eisenberg 09:45-10:15 Generation of Hydrogen From Water: New Developments, Rochester, USA Strategies and Results Solar energy converting materials – the primary steps for light Villy Sundström 10:15-10:45 Lund, Sweden to charge Siddharth Dasgupta 10:45-11:15 Global Centers for Solar Fuel and Artificial Photosynthesis Caltech, USA 11:15-11:45 Coffee Break Electron transfer Chair: Jay Winkler Spiros Skourtis Nicosia, Cyprus Stanislav Záliš 12:05-12:25 Prague, Czech Rep. Tatiana Prytkova 12:25-12:45 Chapman U., USA Jeff J. Warren 12:45-13:05 Caltech, USA 11:45-12:05 13:05-14:10 Electron Transfer Pathway Control in Biomolecular and Small Molecule Assemblies: The Role of Bridge Motion Quantum Chemical Modeling of Electron Transfer Processes Theoretical Studies of Electron Transfer Reactions in Proteins Moving Protons and Electrons within Proteins: Electron Transfers Assisted by Tyrosine Buffet Lunch 1 Tuesday 24 May, afternoon Electron transfer Chair: Harry B. Gray Oliver Wenger Göttingen, Germany Andy Benniston 14:30-14:50 Newcastle, UK Dario Bassani 14:50-15:10 Bordeaux, France 14:10-14:30 15:10-15:30 Winfried Leibl Saclay, France 15:30-15:50 Electron transfer: General discussion 15:50-16:20 Barrier Heights and Widths in Electron Tunneling Sunlight Capture and Storage: Electron and Energy Transfer in Molecular Dyads and Tetrads Supramolecular Control of Excited-State Interactions for Solar Energy Conversion Molecular Complexes for Artificial Photosynthesis. Spectroscopic Studies of Light-Induced Charge Separation and Electron Transfer Electron transfer: General discussion Coffee break Semiconductor-based solar materials Chair: Chris Pickett 16:20-16:40 16:40-17:00 17:00-17:20 17:20-17:40 17:40-18:00 18:00-18:20 Bruce Brunschwig Caltech, USA Shannon Boettcher Univ. of Oregon, USA Kyoung-Shin Choi Purdue Univ., USA Markéta Zukalová Prague, Czech Rep. Elizabeth Gibson Nottingham, UK Stephen Maldonado Ann Arbor, USA Passivation of Silicon Surfaces for Solar Energy Conversion Structured Inorganic Semiconductors for Solar Energy Conversion and Storage Construction of semiconductor electrodes with optimum compositions and morphologies for use in solar water splitting Electrochemical and Photoelectrochemical Behavior of Nanocrystalline TiO2 (Anatase) with Exposed (001) Facets p-Type Photocathodes for Solar Energy Conversion Aqueous Dye-Sensitized Hole Injection into p-Type Phosphides From Organic Chromophores: An Alternative Design for Photoelectrochemical Solar Energy Conversion/Storage Evening: ~18:45 Optional "working dinner" about collaboration possibilities at Pizzeria Giovanni (Ládví, 5-10 min walk from the institute). 2 Wednesday, 25 May, morning Semiconductor-based solar materials Chair: Neil Robertson 10:00-10:20 Charge Photogeneration in Nanostructured Photoelectrodes James Durrant London, UK for Water Oxidation Formation and Oxygen Evolution Kinetics of a Cobalt-Based Yogesh Surendranath MIT, USA Thin-Film Electrocatalyst Petr Krtil Selectivity of the (electro)catalytic water splitting Prague, Czech Rep. Optically Transparent Cathode for Dye Sensitized Solar Cells Ladislav Kavan Prague, Czech Rep. Based on Graphene Nanoplatelets Solar materials: General discussion 10:20-10:50 Coffee break 08:40-09:00 09:00-09:20 09:20-09:40 09:40-10:00 Molecular solar materials Chair: Bill Rutherford 10:50-11:10 Jay Winkler Caltech, USA Chris Pickett 11:10-11:30 Norwich, UK Michael Nippe Berkeley, USA Han Vos 11:50-12:10 Dublin, Ireland Christiana Mitsopoulou 12:10-12:30 Athens, Greece 11:30-11:50 12:30-13:30 Mechanisms of Hydrogen Formation Electrochemical and Photoelectrochemical Reduction of Protons and Small Molecules Catalysed by Transition Metal Centres Molecular Catalysts for Generating Hydrogen from Water Design and Optimisation of Dinuclear Photocatalysts For Hydrogen Production from Water New Mixed Bimetallic Diimine-Dithiolate Chromophores Used for Solar Hydrogen Production Buffet Lunch 3 Wednesday, 25 May, afternoon Molecular solar materials Chair: Rich Eisenberg Ally Aukauloo Paris, France Franti Hartl 13:50-14:20 Sofia Derossi Reading, UK Charles McCrory 14:20-14:40 Caltech, USA Robin Perutz 14:40-15:00 York, UK 13:30-13:50 15:00-15:30 Steps Towards Water Splitting? Supramolecular Photocatalysis: New Hydrogen-Evolving Systems Based on Fe-Only Hydrogenase Evaluating Electrocatalytic Activity for Hydrogen Evolving Cobalt and Nickel Complexes in Solution Towards CO2 Reduction with Visible Light Coffee break Molecular solar materials Chair: Tomas Torres John Kely 15:30-16:00 Annemarie O'Toole Dublin, Ireland Bill Rutherford 16:00-16:20 Saclay, France Fixation, Storage and Activation of CO2 Using Iminodiacetic Acid-Based Coordination Complexes Artificial Photosynthesis: What Can Be Learnt from the Biological Kind? Photoinduced Water Oxidation Using Dendritic Ru(II) Sebastiano Campagna 16:20-16:40 Complexes as Photosensitizers and Polyoxometalated Species Messina, Italy as Catalysts An EPR Picture of Cobalt and Manganese Water Oxidation David Britt 16:40-17:00 Davis, USA Catalysts 17:00-17:20 Molecular solar materials: General discussion 19:00 Conference Dinner, restaurant Vojanův Dvůr 4 Thursday, 26 May Sensitizers and dye nanostructures Chair: Robin Perutz Neil Robertson Edinburgh, UK Maria Abrahamsson 09:20-09:40 Chalmers U., Sweden Majed Chergui 09:40-10:00 Lausanne, Switzerland 09:00-09:20 10:00-10:20 Pavel Chábera Lund, Sweden 10:20-10:40 Fabrice Odobel Nantes Univ., France 10:40-11:10 Sensitiser Design for Nanocrystalline Metal Oxides Influence of Ligand Structures on Interfacial Electron Transfer Dynamics Structural Dynamics of Dye Sensitizers Sum Frequency Generation and Ultrafast Spectroscopy of CN-Labeled Zn-Porphyrin/TiO2 Electrodes for Dye Sensitized Solar Cells Reveal Binding Geometry New concepts for the development of dye-sensitized solar cells Coffee Break Sensitizers and dye nanostructures Chair: Bruce Brunschwig 11:10-11:30 Dirk Guldi Erlangen, Germany Towards Long-Lived Radical Ion Pairs in Carbon Nanostructures - Empty Fullerenes versus Endohedral Metallofullerenes Tomas Torres On the Significance of Phthalocyanines in Solar Cells Madrid, Spain Self-Assembled Dye Nanosystems for Solar Energy Frank Würthner 11:50-12:10 Würzburg, Germany Conversion Sensitizers and dye nanostructures: General discussion 12:10-12:45 Solar fuels: Final remarks and discussion (Harry Gray) 12:45 Closing 11:30-11:50 Thursday afternoon: Discussions with JH Institute scientists and lab visits can be arranged individually. 5 POSTERS (to be displayed throughout the conference and discussed during the breaks): Christopher Windle, York, UK Supramolecular Photocatalysts for CO2 Reduction Megumi Kayanuma, Strasbourg, France Spectroscopy and photophysics of Re(I) complexes : Theoretical Study Eugenia Kotsouri, Athens, Greece Bridged Bimetallic Complexes of Re-Pt and Pt-Pt: Synthesis, Characterization and their Application in Hydrogen Production Annemarie O'Toole, Dublin, Ireland Fixation, Storage and Activation of CO2 Using Iminodiacetic Acid-Based Coordination Complexes Olga Trukhina, Madrid, Spain Phthalocyanine-fullerene conjugates Fausto Puntoriero, Messina, Italy Photophysical Properties of Ru(II) and Os(II) Molecular Dyads for Charge Separation 6