Leif Hammarström
Professor at Institutionen för kemi - Ångström; Fysikalisk kemi
- Telephone:
- +46 18 471 36 48
- Mobile phone:
- +46 70 425 08 32
- E-mail:
- Leif.Hammarstrom@kemi.uu.se
- Visiting address:
- Ångströmlaboratoriet
Lägerhyddsvägen 1
751 20 UPPSALA - Postal address:
- Box 523
751 20 UPPSALA
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Short presentation
Leif Hammarström leads research in the areas of Artificial Photosynthesis, Electron Transfer, Photochemistry and Ultrafast Laser Spectroscopy
Biography
Leif Hammarström is Professor of Chemical Physics since 2004. He took his PhD in Physical Chemistry in 1995 at Uppsala University. In 1996 he was a post-doctoral fellow at University of Bologna with Professor Vincenzo Balzani as advisor. His main areas of research concern artificial photosynthesis, electron transfer and excited state dynamics. He is recognized as one of the world leaders in mechanistic studies of artificial photosynthesis, proton-coupled electron transfer and Ru(II)-polypyridine photosensitizers. His main techniques are time-resolved laser spectroscopy, fluorescence spectroscopy, photochemistry and electrochemistry. His group studies and develops molecular systems for direct solar fuel production by artificial photosynthesis, with focus on mechanistic insight of the processes involved.
He is a founding member and current chairperson of the Swedish Consortium for Artificial Photosynthesis (1994-present). As Head of Department of Photochemistry and Molecular Science, he led the formation (2006) of what was then the world’s largest center for cross-disciplinary research on Solar Fuels by artificial photosynthesis. He is Chairman of the Solar Energy Platform Sweden and Core member of the international Solar Fuels Institute. He is elected Member of the Royal Society of Sciences.
Publications
Selection of publications
- Unveiling hole trapping and surface dynamics of NiO nanoparticles (2018)
- Time-Resolved IR Spectroscopy Reveals a. Mechanism with TiO2 as a Reversible Electron Acceptor in a TiO2-Re Catalyst System for CO2 Photoreduction (2017)
- Microsecond (MLCT)-M-3 excited state lifetimes in bis-tridentate Ru(II)-complexes (2017)
- Isolating the Effects of the Proton Tunneling Distance on Proton-Coupled Electron Transfer in a Series of Homologous Tyrosine-Base Model Compounds (2017)
- Artificial photosynthesis (2017)
- A Ruthenium Complex–Porphyrin–Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model (2017)
- Dynamics and Photochemical H-2 Evolution of Dye-NiO Photocathodes with a Biomimetic FeFe-Catalyst (2016)
- Ultrafast Electron Transfer between Dye and Catalyst on a Mesoporous NiO Surface (2016)
- Direct Evidence of a Tryptophan Analogue Radical Formed in a Concerted Electron-Proton Transfer Reaction in Water (2016)
- A Molecular Tetrad That Generates a High-Energy Charge-Separated State by Mimicking the Photosynthetic Z-Scheme (2016)
- Catalyst (2016)
- A small electron donor in cobalt complex electrolyte significantly improves efficiency in dye-sensitized solar cells (2016)
- Following [FeFe] Hydrogenase Active Site Intermediates by Time-Resolved Mid-IR Spectroscopy (2016)
- Concerted proton-coupled electron transfer from a metal-hydride complex (2015)
- Accumulative Charge Separation for Solar Fuels Production (2015)
- Tuning of Conductivity and Density of States of NiO Mesoporous Films Used in p-Type DSSCs (2014)
- Photochemical Tyrosine Oxidation in the Structurally Well-Defined alpha Y-3 Protein (2014)
- Charge transfer through cross-hyperconjugated versus cross-pi-conjugated bridges (2013)
- Voltammetric and spectroscopic characterization of early intermediates in the Co(II)-polypyridyl-catalyzed reduction of water (2013)
- Light-driven electron transfer between a photosensitizer and a proton-reducing catalyst Co-adsorbed to NiO (2012)
- Spanning Four Mechanistic Regions of Intramolecular Proton-Coupled Electron Transfer in a Ru(bpy)32+-Tyrosine Complex (2012)
- Recent advances and future directions to optimize the performances of p-type dye-sensitized solar cells (2012)
- Ultrafast recombination for NiO sensitized with a series of perylene imide sensitizers exhibiting Marcus normal behaviour (2012)
- Proton-Coupled Electron Transfer from Tyrosine (2011)
- Biomimetic and Microbial Approaches to Solar Fuel Generation (2009)
- Defining the Far-Red Limit of Photosystem II in Spinach (2009)
- Bistridentate Ruthenium(II)polypyridyl-Type Complexes with Microsecond 3MLCT State Lifetimes (2008)
- Light-induced charge separation in ruthenium based triads (2007)
- Proton-coupled electron transfer of tyrosine oxidation (2007)
- A 3.0 mu s room temperature excited state lifetime of a bistridentate Ru-II-polypyridine complex for rod-like molecular arrays (2006)
- Sensitized Hole Injection of Phosphorus Porphyrin into NiO (2005)
- Light induced manganese oxidation and long-lived charge separation in a Mn2II,II-RuII(bpy)3-acceptor triad (2005)
- Photoinduced Ultrafast Dynamics of Coumarin 343 Sensitized p-Type-Nanostructured NiO Films (2005)
- Switching the redox mechanism (2005)
- Femtosecond Transient Absorption Anisotropy Study on [Ru(bpy)3]2+ and [Ru(bpy)(py)4]2+. Ultrafast Interligand Randomization of the MLCT State (2005)
Recent publications
- Realizing Symmetry-Breaking Architectures in Soap Films (2024)
- β-Scission of Secondary Alcohols via Photosensitization (2024)
- Access to long-lived room temperature phosphorescence through auration of 2,1,3-benzothiadiazole (2024)
- Mechanistic Insights and Synthetic Explorations of the Photoredox-Catalyzed Activation of Halophosphines (2023)
- Mechanistic Insights into the Photocatalytic Hydrogen Production of Y5 and Y6 Nanoparticles (2023)
All publications
Articles
- Realizing Symmetry-Breaking Architectures in Soap Films (2024)
- β-Scission of Secondary Alcohols via Photosensitization (2024)
- Access to long-lived room temperature phosphorescence through auration of 2,1,3-benzothiadiazole (2024)
- Mechanistic Insights and Synthetic Explorations of the Photoredox-Catalyzed Activation of Halophosphines (2023)
- Mechanistic Insights into the Photocatalytic Hydrogen Production of Y5 and Y6 Nanoparticles (2023)
- Elucidating Electron Transfer Kinetics and Optimizing System Performance for Escherichia coli-Based Semi-Artificial H-2 Production (2023)
- Excited-state and charge-carrier dynamics in binary conjugated polymer dots towards efficient photocatalytic hydrogen evolution (2023)
- Molecular Catalysis of Energy Relevance in Metal–Organic Frameworks (2023)
- Charge Recombination Deceleration by Lateral Transfer of Electrons in Dye-Sensitized NiO Photocathode (2023)
- A Bidirectional Bioinspired [FeFe]-Hydrogenase Model (2022)
- Assessing the effect of surface states of mesoporous NiO films on charge transport and unveiling an unexpected light response phenomenon in tandem dye-sensitized solar cells (2022)
- 65 years of electron transfer (2022)
- Gold nanoparticle-based supramolecular approach for dye-sensitized H-2-evolving photocathodes (2022)
- Sustainable Ir-Photoredox Catalysis by Means of Heterogenization (2022)
- Concerted and Stepwise Proton-Coupled Electron Transfer for Tryptophan-Derivative Oxidation with Water as the Primary Proton Acceptor (2022)
- Proton-coupled energy transfer in molecular triads (2022)
- Self-Assembled Liposomes Enhance Electron Transfer for Efficient Photocatalytic CO2 Reduction (2022)
- The 2022 solar fuels roadmap (2022)
- Strategies for Switching the Mechanism of Proton-Coupled Electron Transfer Reactions Illustrated by Mechanistic Zone Diagrams (2022)
- Electron-hopping across dye-sensitized mesoporous NiO surfaces (2022)
- Nanotechnology for catalysis and solar energy conversion (2021)
- Solvent and Temperature Effects on Photoinduced Proton-Coupled Electron Transfer in the Marcus Inverted Region (2021)
- From NiMoO4 to γ-NiOOH (2021)
- Ultrafast Dynamics in Cu-Deficient CuInS2 Quantum Dots (2021)
- Panchromatic Ternary Polymer Dots Involving Sub-Picosecond Energy and Charge Transfer for Efficient and Stable Photocatalytic Hydrogen Evolution (2021)
- Photoredox Catalysis Using Heterogenized Iridium Complexes** (2021)
- Roadmap towards solar fuel synthesis at the water interface of liposome membranes dagger (2021)
- Molecular Triad Containing a TEMPO Catalyst Grafted on Mesoporous Indium Tin Oxide as a Photoelectrocatalytic Anode for Visible Light-Driven Alcohol Oxidation (2021)
- Electrochemical, Spectroscopic, and Computational Investigation of a Series of Polypyridyl Ruthenium(II) Complexes (2021)
- Imidazolium-modification enhances photocatalytic CO2 reduction on ZnSe quantum dots (2021)
- Proton-Coupled Electron Transfer Guidelines, Fair and Square (2021)
- Photoinduced Fano Resonances between Quantum Confined Nanocrystals and Adsorbed Molecular Catalysts (2021)
- Self-Recovery of Photochemical H2 Evolution with a Molecular Diiron Catalyst Incorporated in a UiO-66 Metal-Organic Framework (2020)
- A Comparative Investigation of the Role of the Anchoring Group on Perylene Monoimide Dyes in NiO-Based Dye-Sensitized Solar Cells (2020)
- Understanding the Performance of NiO Photocathodes with Alkyl-Derivatized Cobalt Catalysts and a Push-Pull Dye (2020)
- Using Surface Amide Couplings to Assemble Photocathodes for Solar Fuel Production Applications (2020)
- Proton-Coupled Electron Transfer from Tyrosine in the Interior of a de novo Protein (2020)
- From non-innocent to guilty (2020)
- Excited-state proton-coupled electron transfer within ion pairs (2020)
- Understanding the Role of Surface States on Mesoporous NiO Films (2020)
- The reactivity of molecular oxygen and reactive oxygen species with [FeFe] hydrogenase biomimetics (2020)
- Beyond artificial photosynthesis (2019)
- Synthetic approaches to artificial photosynthesis (2019)
- Metal vs. ligand protonation and the alleged proton-shuttling role of the azadithiolate ligand in catalytic H-2 formation with FeFe hydrogenase model complexes (2019)
- Biological approaches to artificial photosynthesis: general discussion (2019)
- A heavy metal-free CuInS2 quantum dot sensitized NiO photocathode with a Re molecular catalyst for photoelectrochemical CO2 reduction (2019)
- Elucidating Proton-Coupled Electron Transfer Mechanisms of Metal Hydrides with Free Energy- and Pressure-Dependent Kinetics (2019)
- Energy Selects 2D Hybrids, Bioinspired Catalysts, and Lead-Free Perovskites (2019)
- Concerted proton-electron transfer reactions in the Marcus inverted region (2019)
- Mechanistic insights on the non-innocent role of electron donors (2019)
- Direct Spectroscopic Detection of Key Intermediates and Turnover Process in Catalytic H2 Formation by a Biomimetic Diiron Catalyst (2019)
- Unveiling hole trapping and surface dynamics of NiO nanoparticles (2018)
- Self-quenching and Slow Hole Injection May Limit the Efficiency in NiO-based Dye-Sensitized Solar Cells (2018)
- Direct evidence of catalyst reduction on dye and catalyst co-sensitized NiO photocathodes by mid-infrared transient absorption spectroscopy (2018)
- Pourbaix Diagram, Proton-Coupled Electron Transfer, and Decay Kinetics of a Protein Tryptophan Radical (2018)
- Photoinduced Charge-Tran sfer Dynamics in WO3/BiVO4 Photoanodes Probed through Midinfrared Transient Absorption Spectroscopy (2018)
- Mechanisms and distance-dependence of proton-coupled electron transfer (2018)
- Capturing intermediates of molecular catalyst/semiconductor systems by transient mid-IR spectroscopy. (2018)
- Covalently linking CuInS2 quantum dots with a Re catalyst by click reaction for photocatalytic CO2 reduction (2018)
- Accelerating proton-coupled electron transfer of metal hydrides in catalyst model reactions (2018)
- Probing the elementary steps of PCET catalysis (2018)
- Marcus inverted region in photo-induced proton coupled electron transfer (2018)
- Ultrafast Interligand Electron Transfer in cis-[Ru(4,4’-dicarboxylate-2,2’-bipyridine)2(NCS)2]4- and Implications for Electron Injection Limitations in Dye Sensitized Solar Cells (2018)
- Inorganic Ions Assisted the Anisotropic Growth of CsPbCl3 Nanowires with Surface Passivation Effect (2018)
- Ultrafast dye regeneration in a core-shell NiO-dye-TiO2 mesoporous film (2018)
- Solid state p-type dye sensitized NiO-dye-TiO2 core-shell solar cells (2018)
- Light Driven Electron Transfer in Methylbipyridine/Phenol Complexes Is Not Proton Coupled (2018)
- Structural and Kinetic Studies of Intermediates of a Biomimetic Diiron Proton-Reduction Catalyst (2018)
- Time-Resolved IR Spectroscopy Reveals a. Mechanism with TiO2 as a Reversible Electron Acceptor in a TiO2-Re Catalyst System for CO2 Photoreduction (2017)
- Competitive Hole Transfer from CdSe Quantum Dots to Thiol Ligands in CdSe-Cobaloxime Sensitized NiO Films Used as Photocathodes for H-2 Evolution (2017)
- Microsecond (MLCT)-M-3 excited state lifetimes in bis-tridentate Ru(II)-complexes (2017)
- Chemical and Physical Reduction of High Valence Ni States in Mesoporous NiO Film for Solar Cell Application. (2017)
- Analysis of Hydrogen-Bonding Effects on Excited-State Proton-Coupled Electron Transfer from a Series of Phenols to a Re(I) Polypyridyl Complex (2017)
- Tris-bipyridine based dinuclear ruthenium(II)--osmium(III) complex dyads grafted onto TiO2 nanoparticles for mimicking the artificial photosynthetic Z-scheme (2017)
- Isolating the Effects of the Proton Tunneling Distance on Proton-Coupled Electron Transfer in a Series of Homologous Tyrosine-Base Model Compounds (2017)
- Solar fuel devices with molecular catalysts - mechanistic insights (2017)
- Artificial photosynthesis (2017)
- Capturing intermediates of molecular solar fuels catalysts by time-resolved mid-IR spectroscopy (2017)
- Simple and modular (2017)
- Inorganic assembly catalysts for artificial photosynthesis (2017)
- Insights into the Mechanism of a Covalently Linked Organic Dye-Cobaloxime Catalyst System for Dye-Sensitized Solar Fuel Devices (2017)
- Hydrogen evolution with nanoengineered ZnO interfaces decorated using a beetroot extract and a hydrogenase mimic (2017)
- A multidonor-photosensitizer-multiacceptor triad for long-lived directional charge separation (2017)
- The protonation state around Tyr(D)/Tyr((D)) over dot in photosystem II is reflected in its biphasic oxidation kinetics (2017)
- Molecular catalysts for artificial photosynthesis (2017)
- A Ruthenium Complex–Porphyrin–Fullerene-Linked Molecular Pentad as an Integrative Photosynthetic Model (2017)
- Dynamics and Photochemical H-2 Evolution of Dye-NiO Photocathodes with a Biomimetic FeFe-Catalyst (2016)
- Ultrafast Electron Transfer between Dye and Catalyst on a Mesoporous NiO Surface (2016)
- Ultra long-lived electron-hole separation within water-soluble colloidal ZnO nanocrystals (2016)
- Direct Evidence of a Tryptophan Analogue Radical Formed in a Concerted Electron-Proton Transfer Reaction in Water (2016)
- Second Generation of DiketopyrrolopyrroleDyes for NiO based Dye-Sensitized Solar Cells (2016)
- A Molecular Tetrad That Generates a High-Energy Charge-Separated State by Mimicking the Photosynthetic Z-Scheme (2016)
- Catalyst (2016)
- A small electron donor in cobalt complex electrolyte significantly improves efficiency in dye-sensitized solar cells (2016)
- Proton-Coupled Electron Transfer in a Series of Ruthenium-Linked Tyrosines with Internal Bases (2016)
- Following [FeFe] Hydrogenase Active Site Intermediates by Time-Resolved Mid-IR Spectroscopy (2016)
- Hydrogen Bonded Phenol-Quinolines with Highly Controlled Proton-Transfer Coordinate (2016)
- Aryl-Decorated Ru-II Polypyridyl-type Photosensitizer Approaching NIR Emission with Microsecond Excited State Lifetimes (2016)
- A study of oligothiophene–acceptor dyes in p-type dye-sensitized solar cells (2016)
- Marcus-type driving force correlations reveal the mechanism of proton-coupled electron transfer for phenols and [Ru(bpy)(3)](3+) in water at low pH (2016)
- A comprehensive comparison of dye-sensitized NiO photocathodes for solar energy conversion (2016)
- Solid state p-type dye-sensitized solar cells (2016)
- Molecular-structure control of electron transferdynamics of push–pull porphyrins as sensitizers forNiO based dye sensitized solar cells (2016)
- Ultrafast and slow charge recombination dynamics of diketopyrrolopyrrole–NiO dye sensitized solar cells (2016)
- Hunting for the elusive shallow traps in TiO2 anatase (2015)
- Concerted proton-coupled electron transfer from a metal-hydride complex (2015)
- Accumulative Charge Separation for Solar Fuels Production (2015)
- Control over Excited State Intramolecular Proton Transfer and Photoinduced Tautomerization (2015)
- Ultrafast Electron Transfer Dynamics in a Series of Porphyrin/Viologen Complexes (2015)
- Photoinduced reduction of the medial FeS center in the hydrogenase small subunit HupS from Nostoc punctiforme (2015)
- Tuning of Conductivity and Density of States of NiO Mesoporous Films Used in p-Type DSSCs (2014)
- Long-Lived Charge Separated State in NiO-Based p-Type Dye-Sensitized Solar Cells with Simple Cyclometalated Iridium Complexes (2014)
- Photochemical Tyrosine Oxidation in the Structurally Well-Defined alpha Y-3 Protein (2014)
- When the lifetime is long enough - kinetics of PCET for tyrosine in a shielded peptide environment (2014)
- Mechanistic investigations and detection of intermediates of molecular proton reduction catalysts (2014)
- Dye-sensitized NiO as p-type photocathode for photovoltaic and solar fuels devices (2014)
- Laser flash photolysis induced electron transfer in the isolated uptake hydrogenase subunit HupS studied by EPR spectroscopy (2014)
- Direct Observation of Key Catalytic Intermediates in a Photoinduced Proton Reduction Cycle with a Diiron Carbonyl Complex (2014)
- Multichromophoric Sensitizers Based on Squaraine for NiO Based Dye-Sensitized Solar Cells (2014)
- Acetylacetone anchoring group for NiO-based dye-sensitized solar cell (2014)
- Charge injection and movement in p-type dye sensitized dye sensitized solar cells (2013)
- Charge transfer through cross-hyperconjugated versus cross-pi-conjugated bridges (2013)
- Ultra-fast electron transfer and effects of excess energy in transition-metal donor-acceptor complexes (2013)
- Tuning the Electronics of Bis(tridentate)ruthenium(II) Complexes with Long-Lived Excited States (2013)
- Voltammetric and spectroscopic characterization of early intermediates in the Co(II)-polypyridyl-catalyzed reduction of water (2013)
- P-Type Nitrogen-Doped ZnO Nanoparticles Stable under Ambient Conditions (2012)
- Ru-based donor-acceptor photosensitizer that retards charge recombination in a p-type dye-sensitized solar cell (2012)
- Light-driven electron transfer between a photosensitizer and a proton-reducing catalyst Co-adsorbed to NiO (2012)
- Long-Range Electron transfer in Zinc-Phthalocyanine-oligo(phenylene-ethynylene)-based donor-bridge-acceptor dyads (2012)
- Overview (2012)
- Preface (2012)
- Spanning Four Mechanistic Regions of Intramolecular Proton-Coupled Electron Transfer in a Ru(bpy)32+-Tyrosine Complex (2012)
- Accumulative electron transfer (2012)
- Recent advances and future directions to optimize the performances of p-type dye-sensitized solar cells (2012)
- Influence of Triplet State Multidimensionality on Excited State Lifetimes of Bis-tridentate Ru(II) Complexes (2012)
- Synthesis, Structure, and Electronic Properties of RuN(6) Dinuclear Ru-Hbpp Complexes (2012)
- Ultrafast recombination for NiO sensitized with a series of perylene imide sensitizers exhibiting Marcus normal behaviour (2012)
- Bimolecular proton-coupled electron transfer from tryptophan with water as the proton acceptor (2012)
- Characterization of the Interface Properties and Processes in Solid State Dye-Sensitized Solar Cells Employing a Perylene Sensitizer (2011)
- Spectroscopic and Structural Investigations Reveal the Signaling Mechanism of a Luminescent Molybdate Sensor (2011)
- Cobalt Polypyridyl-Based Electrolytes for p-Type Dye-Sensitized Solar Cells (2011)
- Proton-coupled electron transfer of tyrosines in Photosystem II and model systems for artificial photosynthesis (2011)
- Shedding Light on Solar Fuel Efficiencies (2011)
- Synthesis, photophysical and photovoltaic investigations of acceptor-functionalized perylene monoimide dyes for nickel oxide p-type dye-sensitized solar cells (2011)
- Electronic Structure of Oxidized Complexes Derived from cis-Ru(II)(bpy)(2)(H(2)O)(2)](2+) and Its Photoisomerization Mechanism (2011)
- Comparing the Reactivity of Benzenedithiolate- versus Alkyldithiolate-Bridged Fe2(CO)6 Complexes with Competing Ligands (2011)
- Proton-Coupled Electron Transfer from Tryptophan (2011)
- Proton-Coupled Electron Transfer from Tyrosine (2011)
- Extension of the charge separated-state lifetime by supramolecular association of a tetrathiafulvalene electron donor to a zinc/gold bisporphyrin (2010)
- Photoinduced Electron Transfer in Zn(II)porphyrin-Bridge-Pt(II)acetylide Complexes (2010)
- Expanded bite angles in tridentate ligands (2010)
- Cyclometalated Ru-II Complexes with Improved Octahedral Geometry (2010)
- Accumulative charge separation inspired by photosynthesis (2010)
- Vectorial Electron Transfer in Donor-Photosensitizer-Acceptor Triads Based on Novel Bis-tridentate Ruthenium Polypyridyl Complexes (2010)
- Ultrafast Electron Transfer Dynamics of a Zn(II)porphyrin-Viologen Complex Revisited S-2 vs S-1 Reactions and Survival of Excess Excitation Energy (2010)
- High-Turnover Photochemical Hydrogen Production Catalyzed by a Model Complex of the [FeFe]-Hydrogenase Active Site (2010)
- State-Selective Electron Transfer in an Unsymmetric Acceptor-Zn(II)porphyrin-Acceptor Triad (2010)
- Photoinduced electron transfer in ruthenium(II) trisbipyridine complexes connected to a naphthalenebisimide via an oligo(phenyleneethynylene) spacer (2009)
- Charge-Transfer State and Large First Hyperpolarizability Constant in a Highly Electronically Coupled Zinc and Gold Porphyrin Dyad (2009)
- A p-Type NiO-Based Dye-Sensitized Solar Cell with an Open-Circuit Voltage of 0.35 V (2009)
- Splitting with a difference (2009)
- The Kinetic Effect of Internal Hydrogen Bonds on Proton-Coupled Electron Transfer from Phenols (2009)
- Biomimetic and Microbial Approaches to Solar Fuel Generation (2009)
- Variation of Excitation Energy Influences the Product Distribution of a Two-Step Electron Transfer (2009)
- Defining the Far-Red Limit of Photosystem II in Spinach (2009)
- Bistridentate Ruthenium(II)polypyridyl-Type Complexes with Microsecond 3MLCT State Lifetimes (2008)
- Steric influence on the excited-state lifetimes of ruthenium complexes with bipyridyl-alkanylene-pyridyl ligands. (2008)
- Single-step electron transfer on the nanometer scale (2008)
- Coupled electron transfers in artificial photosynthesis (2008)
- The rate ladder of proton-coupled tyrosine oxidation in water (2008)
- How Close Can You Get? (2008)
- The role of colloid formation in the photoinduced H2 production with a RuII-PdII supramolecular complex (2008)
- Coumarin 343-NiO films as nanostructured photocathodes in dye-sensitized solar cells (2008)
- Improved photon-to-current conversion efficiency with a nanoporous p-type NiO electrode by the use of a sensitizer-acceptor dyad (2008)
- Six-membered Ring Chelate Complexes of Ru(II) (2007)
- Very large acceleration of the photoinduced electron transfer in a Ru(bpy) 3-naphthalene bisimide dyad bridged on the naphthyl core (2007)
- Light-induced charge separation in ruthenium based triads (2007)
- Strongly coupled zinc phthalocyanine-tin porphyrin dyad performing ultra-fast single step charge separation over a 34 Å distance (2007)
- Proton-coupled electron transfer of tyrosine oxidation (2007)
- Modulation of the lowest metal-to-ligand charge-transfer state in [Ru(bpy)(2)(N-N)](2+) systems by changing the N-N from hydrazone to azine (2006)
- A 3.0 mu s room temperature excited state lifetime of a bistridentate Ru-II-polypyridine complex for rod-like molecular arrays (2006)
- Photoinduced energy transfer coupled to charge separation in a Ru(II)-Ru(II)-acceptor triad. (2006)
- Design of molecular architectures to mimic photosynthesis (2006)
- Bio-inspired, side-on attachment of a ruthenium photosensitizer to an iron hydrogenase active site model (2006)
- Consistent simulation of X- and Q-band EPR spectra of an unsymmetric dinuclear Mn2(II,III) complex. (2006)
- Mimicking the electron donor side of Photosystem II in artificial photosynthesis. (2006)
- Rapid energy transfer in bichromophoric tris-bipyridyl/cyclometallated ruthenium(II) complexes. (2006)
- Kinetic effects of hydrogen bonds on proton-coupled electron transfer from phenols (2006)
- Electronic Interactions and Energy Transfer in Oligothiophene-Linked bis-Porphyrins (2006)
- The influence of the thin-layer flow cell design on the mass spectra when coupling electrochemistry to electrospray ionisation mass spectrometry (2006)
- A New Strategy for the Improvement of Photophysical Properties in Ruthenium(II) Polypyridyl Complexes (2005)
- Sensitized Hole Injection of Phosphorus Porphyrin into NiO (2005)
- Light induced manganese oxidation and long-lived charge separation in a Mn2II,II-RuII(bpy)3-acceptor triad (2005)
- Distance-independent photoinduced energy transfer over 1.1 to 2.3 nm in ruthenium tris-bipyridine-fullerene assemblies (2005)
- Photoinduced electron transfer in platinum(II) terpyridinyl acetylide complexes connected to a porphyrin unit. (2005)
- Photoinduced Ultrafast Dynamics of Coumarin 343 Sensitized p-Type-Nanostructured NiO Films (2005)
- Switching the redox mechanism (2005)
- Femtosecond Transient Absorption Anisotropy Study on [Ru(bpy)3]2+ and [Ru(bpy)(py)4]2+. Ultrafast Interligand Randomization of the MLCT State (2005)
- Synthesis and characterization of dinuclear ruthenium complexes covalently linked to Ru(II) tris-bipyridine (2005)
- Tuning proton coupled electron transfer from tyrosine: A competition between concerted and step-wise mechanisms (2004)
- Ruthenium-Manganese Complexes for Artificial Photosynthesis (2002)
- The Antioxidant Profile of 2,3-Dihydrobenzo[b]furan-5-ol and its 1-Thio, 1-Seleno, and 1-Telluro Analogues (2001)
- Towards an artificial model for Photosystem II (2000)
- A Biomimetic Model System for the Water Oxidizing Triad in Photosystem II (1999)
- Hydrogen-Bond Promoted Intramolecular Electron Transfer to Photogenerated Ru(III) (1999)
- Towards artificial photosynthesis - Light-induced intramolecular electron transfer from manganese (II) to ruthenium (III) in a binuclear complex (1997)
- Directed ultrafast conformational changes accompany electrontransfer in a photolyase as resolved by serial crystallography
- A Study of Concerted Proton-Coupled Electron Transfer as a Function of Intramolecular Proton Tunneling Distance
- Switching the Proton-Coupled Electron Transfer Mechanism for Phenolic Amino Acids in a de novo Protein
- Synthesis of Phenol-Quinolines with Intramolecular Hydrogen-Bonds of Different Strength
- Proton-Coupled Energy Transfer; Alternative Pathway to Inverted Region Recombination
- Rethinking the function of surface states on mesoporous NiO films
- Modifying the proton tunneling distances of a concerted proton-coupled electron transfer reaction with hydrostatic pressure
- Spectroscopic Detection of Key Intermediates and Turnover Process in Catalytic H2 Formation by a Biomimetic Diiron Catalyst
Chapters
