Alexander J. Cowan

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Raw data for Lee et al. Journal of Physical Chemistry Part C 2017

Jonathan R. I. Lee, Alexander J. Cowan, Frank Jaeckel, 2017 .

Water photolysis over nanostructured films: Mechanistic study on charge carriers’ dynamics

David R. Klug, Alexander J. Cowan, James R. Durrant, 2011 .

Long-lived charge separated states in nanostructured semiconductor photoelectrodes for the production of solar fuels.

Alexander J. Cowan, J. Durrant, A. Cowan, 2013, Chemical Society reviews.

A delicate balance of complexation vs. activation of alkanes interacting with [Re(Cp)(CO)(PF3)] studied with NMR and time-resolved IR spectroscopy

Alexander J. Cowan, M. W. George, T. Darwish, 2007, Proceedings of the National Academy of Sciences.

Charge carrier trapping, recombination and transfer in hematite (α-Fe2O3) water splitting photoanodes

Alexander J. Cowan, James R. Durrant, J. Durrant, 2013 .

Correlating long-lived photogenerated hole populations with photocurrent densities in hematite water oxidation photoanodes

Alexander J. Cowan, D. Klug, Jinhua Ye, 2012 .

Dynamics of photogenerated holes in surface modified α-Fe2O3 photoanodes for solar water splitting

Alexander J. Cowan, D. Klug, M. Grätzel, 2012, Proceedings of the National Academy of Sciences.

Electrochemical carbon dioxide reduction in ionic liquids at high pressure.

Alexander J. Cowan, John Satherley, M. Vijayaraghavan, 2021, Faraday discussions.

Oxygen deficient α-Fe2O3 photoelectrodes: a balance between enhanced electrical properties and trap-mediated losses

Alexander J. Cowan, D. Klug, Yat Li, 2015, Chemical science.

Interfacial charge separation in Cu2O/RuO(x) as a visible light driven CO2 reduction catalyst.

Alexander J. Cowan, D. Klug, J. Durrant, 2014, Physical chemistry chemical physics : PCCP.

Solar to fuel: Recent developments in conversion of sunlight into high value chemicals

Alexander J. Cowan, F. Toma, Lianzhou Wang, 2020 .

Water oxidation intermediates on iridium oxide electrodes probed by in situ electrochemical SHINERS.

Alexander J. Cowan, Jian-feng Li, Laurence J. Hardwick, 2020, Chemical communications.

Monitoring the direct and indirect damage of DNA bases and polynucleotides by using time-resolved infrared spectroscopy

Alexander J. Cowan, M. W. George, P. Matousek, 2006, Proceedings of the National Academy of Sciences of the United States of America.

Ultrafast IR spectroscopy of the short-lived transients formed by UV excitation of cytosine derivatives.

Alexander J. Cowan, M. W. George, Gerard W. Doorley, 2007, Chemical communications.

Stable Ta2O5 Overlayers on Hematite for Enhanced Photoelectrochemical Water Splitting Efficiencies

Alexander J. Cowan, Yat Li, R. Potter, 2018 .

Dynamics of photogenerated holes in nanocrystalline α-Fe2O3 electrodes for water oxidation probed by transient absorption spectroscopy.

Alexander J. Cowan, D. Klug, M. Grätzel, 2011, Chemical communications.

Electrocatalytic CO2 reduction with a membrane supported manganese catalyst in aqueous solution.

Alexander J. Cowan, Charlotte L. Smith, J. Walsh, 2014, Chemical communications.

Activation energies for the rate-limiting step in water photooxidation by nanostructured α-Fe2O3 and TiO2.

Alexander J. Cowan, C. J. Barnett, D. Klug, 2011, Journal of the American Chemical Society.

Hybrid Photocathodes for Carbon Dioxide Reduction: Interfaces for Charge Separation and Selective Catalysis

Alexander J. Cowan, G. Neri, Dora Alicia Garcia Osorio, 2021 .

Photocatalytic water oxidation by a pyrochlore oxide upon irradiation with visible light: rhodium substitution into yttrium titanate.

Alexander J. Cowan, J. Claridge, M. Rosseinsky, 2014, Angewandte Chemie.

Water Splitting by Nanocrystalline TiO2 in a Complete Photoelectrochemical Cell Exhibits Efficiencies Limited by Charge Recombination

Alexander J. Cowan, D. Klug, J. Durrant, 2010 .

Time-Resolved Spectroscopy of ZnTe Photocathodes for Solar Fuel Production

Alexander J. Cowan, J. Major, Yiming Xu, 2017 .

pH dependent photocatalytic hydrogen evolution by self-assembled perylene bisimides

Alexander J. Cowan, Laura L. E. Mears, S. King, 2017 .

Gelation enabled charge separation following visible light excitation using self-assembled perylene bisimides.

Alexander J. Cowan, Laura L. E. Mears, D. Adams, 2019, Physical chemistry chemical physics : PCCP.

Charge carrier separation in nanostructured TiO2 photoelectrodes for water splitting.

Alexander J. Cowan, D. Klug, J. Durrant, 2013, Physical chemistry chemical physics : PCCP.

Improving the efficiency of electrochemical CO2 reduction using immobilized manganese complexes.

Alexander J. Cowan, Charlotte L. Smith, G. Whitehead, 2015, Faraday discussions.

Air-stable photoconductive films formed from perylene bisimide gelators

Alexander J. Cowan, Tom O. McDonald, M. Zwijnenburg, 2014 .

A stable covalent organic framework for photocatalytic carbon dioxide reduction

Alexander J. Cowan, Adrian M. Gardner, Reiner Sebastian Sprick, 2019, Chemical science.

Hydrophilic, Hole-Delocalizing Ligand Shell to Promote Charge Transfer from Colloidal CdSe Quantum Dots in Water

Alexander J. Cowan, Wei Li, Jonathan R. I. Lee, 2017 .

Potential and pitfalls: On the use of transient absorption spectroscopy for in situ and operando studies of photoelectrodes.

Alexander J. Cowan, Adrian M. Gardner, Mark Forster, 2020, The Journal of chemical physics.

Alkaline Water Oxidation Using a Bimetallic Phospho‐Boride Electrocatalyst

Alexander J. Cowan, N. Patel, Suraj K. Gupta, 2020 .

Self-sorted photoconductive xerogels† †Electronic supplementary information (ESI) available: Full experimental details, rheological data, pK a titrations, further NMR data, full details of the photoconductivity set-up, further photoconductivity measurements. See DOI: 10.1039/c6sc02644c Click here fo

Alexander J. Cowan, Jonathan R. I. Lee, D. Adams, 2016, Chemical science.

Zero-Gap Bipolar Membrane Electrolyzer for Carbon Dioxide Reduction Using Acid-Tolerant Molecular Electrocatalysts

Alexander J. Cowan, P. Sharma, E. Yu, 2022, Journal of the American Chemical Society.

Charge Carrier Dynamics on Mesoporous WO3 during Water Splitting

Alexander J. Cowan, D. Klug, J. Durrant, 2011 .

A functionalised nickel cyclam catalyst for CO₂ reduction: electrocatalysis, semiconductor surface immobilisation and light-driven electron transfer.

Alexander J. Cowan, Jason Y. C. Lim, J. Durrant, 2015, Physical chemistry chemical physics : PCCP.

Noncovalent Immobilization of a Nickel Cyclam Catalyst on Carbon Electrodes for CO2 Reduction Using Aqueous Electrolyte

Alexander J. Cowan, Francesca Greenwell, G. Neri, 2021 .

A highly active nickel electrocatalyst shows excellent selectivity for CO2 reduction in acidic media† †Electronic supplementary information (ESI) available: Including full experimental details, surface coverage measurements and supporting electrochemical measurements. See DOI: 10.1039/c5sc03225c Cli

Alexander J. Cowan, Laurence J. Hardwick, I. Aldous, 2015, Chemical science.

Water electrolysis: Direct from the sea or not to be?

Alexander J. Cowan, P. Strasser, Pau Farràs, 2021, Joule.

Transient absorption spectroscopic studies of linear polymeric photocatalysts for solar fuel generation

Alexander J. Cowan, Adrian M. Gardner, Chaoqi Li, 2022, Chemical Physics Reviews.

Directing the mechanism of CO2 reduction by a Mn catalyst through surface immobilization.

Alexander J. Cowan, R. Potter, Charlotte L. Smith, 2018, Physical chemistry chemical physics : PCCP.

Manganese Carbonyl Complexes as Selective Electrocatalysts for CO2 Reduction in Water and Organic Solvents

Alexander J. Cowan, Bhavin Siritanaratkul, Catherine Eagle, 2022, Accounts of chemical research.

Water-Soluble Manganese Complex for Selective Electrocatalytic CO2 Reduction to CO

Alexander J. Cowan, Charlotte L. Smith, J. Walsh, 2018, Organometallics.

Photocatalyst Z-Scheme System Composed of a Linear Conjugated Polymer and BiVO4 for Overall Water Splitting Under Visible Light

Alexander J. Cowan, Reiner Sebastian Sprick, Catherine M. Aitchison, 2020, Journal of Materials Chemistry A.

Vibrational sum-frequency generation spectroscopy of electrode surfaces: studying the mechanisms of sustainable fuel generation and utilisation.

Alexander J. Cowan, Adrian M. Gardner, Khezar H Saeed, 2019, Physical chemistry chemical physics : PCCP.

Time-Resolved Raman Spectroscopy of Polaron Formation in a Polymer Photocatalyst

Alexander J. Cowan, Adrian M. Gardner, Reiner Sebastian Sprick, 2021, The journal of physical chemistry letters.

Water Oxidation with Cobalt‐Loaded Linear Conjugated Polymer Photocatalysts

Alexander J. Cowan, Reiner Sebastian Sprick, Catherine M. Aitchison, 2020, Angewandte Chemie.

A Solution‐Processable Polymer Photocatalyst for Hydrogen Evolution from Water

Alexander J. Cowan, Reiner Sebastian Sprick, A. Cooper, 2017 .

Photochemical CO2 reduction using structurally controlled g-C3N4.

Alexander J. Cowan, Junwang Tang, Junwang Tang, 2016, Physical chemistry chemical physics : PCCP.

Photocatalytically active ladder polymers

Alexander J. Cowan, Reiner Sebastian Sprick, A. Cooper, 2018, Faraday discussions.

Efficient Suppression of Electron–Hole Recombination in Oxygen-Deficient Hydrogen-Treated TiO2 Nanowires for Photoelectrochemical Water Splitting

Alexander J. Cowan, D. Klug, Yat Li, 2013, The journal of physical chemistry. C, Nanomaterials and interfaces.

Packing-induced selectivity switching in molecular nanoparticle photocatalysts for hydrogen and hydrogen peroxide production

Alexander J. Cowan, Adrian M. Gardner, C. Li, 2023, Nature Nanotechnology.

Interfacial charge separation in Cu2O/RuO(x) as a visible light driven CO2 reduction catalyst.

Alexander J. Cowan, D. Klug, J. Durrant, 2014, Physical chemistry chemical physics : PCCP.

Strong Impact of Intramolecular Hydrogen Bonding on the Cathodic Path of [Re(3,3′-dihydroxy-2,2′-bipyridine)(CO)3Cl] and Catalytic Reduction of Carbon Dioxide

Alexander J. Cowan, F. Hartl, G. Neri, 2020, Inorganic chemistry.

How to go beyond C1 products with electrochemical reduction of CO2

Alexander J. Cowan, Shahid Rasul, Yujie Feng, 2021 .

Improving the Stability, Selectivity, and Cell Voltage of a Bipolar Membrane Zero‐Gap Electrolyzer for Low‐Loss CO2 Reduction

Alexander J. Cowan, P. Sharma, Bhavin Siritanaratkul, 2023, Advanced Materials Interfaces.

The Role of Electrode-Catalyst Interactions in Enabling Efficient CO2 Reduction with Mo(bpy)(CO)4 As Revealed by Vibrational Sum-Frequency Generation Spectroscopy.

Alexander J. Cowan, P. Donaldson, G. Neri, 2017, Journal of the American Chemical Society.

Electrolysis of low-grade and saline surface water

Alexander J. Cowan, Wenming Tong, P. Strasser, 2020, Nature Energy.

Mechanism of O2 Production from Water Splitting: Nature of Charge Carriers in Nitrogen Doped Nanocrystalline TiO2 Films and Factors Limiting O2 Production

Alexander J. Cowan, D. Klug, J. Durrant, 2011 .

Pulsed Electrolysis with a Nickel Molecular Catalyst Improves Selectivity for Carbon Dioxide Reduction

Alexander J. Cowan, P. Sharma, E. Yu, 2023, Journal of the American Chemical Society.

Acid Treatment Enables Suppression of Electron-Hole Recombination in Hematite for Photoelectrochemical Water Splitting.

Alexander J. Cowan, Teng Zhai, Yexiang Tong, 2016, Angewandte Chemie.

Dynamics of Solid‐Electrolyte Interphase Formation on Silicon Electrodes Revealed by Combinatorial Electrochemical Screening

Alexander J. Cowan, P. Unwin, Xiangdong Xu, 2022, Angewandte Chemie.

The role of cobalt phosphate in enhancing the photocatalytic activity of α-Fe2O3 toward water oxidation.

Alexander J. Cowan, D. Klug, M. Grätzel, 2011, Journal of the American Chemical Society.