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Search by Year: Using the tabs below you can find a list of all of the articles published by the group to date. 2014 - 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 - 2005 - 2004 - 2003 - 2002 - 2001 - 2000 - 1999 - 1998 - 1996 - 1995 - 1991 - 1990 - 1985

 

2000

• High Resolution Imaging of the Distribution and Permeability of Methyl Viologen Dication in Bovine Articular Cartilage using Scanning Electrochemical Microscopy
  M. Gonsalves, J. V. Macpherson, D. O'Hare, C. P. Winlove and P. U. Unwin, Biochim. Biophys. Acta - Gen.Subj., 2000, 1524, 66-74.
  
  
• Recent Advances in Hydrodynamic Modulation Voltammetry
  J. V. Macpherson, Electronalysis, 2000, 12, 1001-1011.
  
  
• Simple Procedure for the Fabrication of Silver/Silver Chloride Potentiometric Electrodes with Micrometer and Smaller Dimensions: Application to Scanning Electrochemical Microscopy
  N. J. Gray and P. R. Unwin, The Analyst, 2000, 125, 889-893.
  
  
• Local Amperometric Detection of K+ in Aqueous Solution using Scanning Electrochemical Microscopy Ion-Transfer Voltammetry
  N. J. Evans, M. Gonsalves, N. J. Gray, A. L. Barker, J. V. Macpherson and P. R. Unwin, Electrochem. Comm., 2000, 2, 201-206.
  
  
• Effect of Triton X-100 on Electron Transfer Kinetics at the Interface Between Two Immiscible Electrolyte Solutions: A Scanning Electrochemical Microscopy Study
  J. Zhang and P. R. Unwin, J. Electroanal. Chem., Interfac. Electrochem., 2000, 494, 47 – 52.
  
  
• Microelectrochemical Measurements at Expanding Droplets (MEMED): Investigation of Cupric Ion Stripping Kinetics in a Two-phase Oil/Water System
  J. Zhang and P. R. Unwin, Phys. Chem. Chem. Phys., 2000, 2, 1267-1271.
  
  
• Microelectrochemical Studies of Charge Transfer at The Interface Between Two Immiscible Electrolyte Solutions : Electron Transfer from Decamethyl Ferrocene to Aqueous Oxidants
  J. Zhang, A. L. Barker and P. R. Unwin, J. Electroanal. Chem., 2000, 483, 95-107.
  
  
• Probing Liquid/Liquid Interfaces using Neutron Reflectivity Measurements and Scanning Electrochemical Microscopy
  J. Strutwolf, A. L. Barker, M. Gonsalves, D. J. Caruana, P. R. Unwin, D. E. Williams and J. R. P. Webster, J. Electroanal. Chem., 2000, 483, 163-173.
  
  
• Scanning Electrochemical Microscopy as a Dynamic Probe of Metal Adsorption, Nucleation and Growth on Surfaces: Silver Deposition on Pyrite, in Localised In-situ Methods for Investigating Electrochemical Interfaces
  P. R. Unwin, J. V. Macpherson, R. D. Martin and C. F. McConville, Electrochemical Society Proceedings vol 99-28, (S. R. Taylor, A. C. Hillier and M. Seo [eds]), Electrochemical Society, NJ, USA, 2000, pp 104 – 121.
  
  
• Simultaneous Topographical and Amperometric Imaging of Surfaces in Air and Under Solution, in Localised In-situ Methods for Investigating electrochemical Interfaces
  J. V. Macpherson, C. E. Jones and P. R. Unwin, Electrochemical Society Proceedings vol 99-28, (S. R. Taylor, A. C. Hillier and M. Seo [eds]), Electrochemical Society, NJ, USA, 2000, pp 147 - 165.
  
  
• Lateral Proton Diffusion Rates Along Stearic Acid Monolayers
  C. J. Slevin and P. R. Unwin, J. Am. Chem. Soc., 2000, 122, 2597-2602.
  
  
• In-Situ Observation of the Surface Processes Involved in Dissolution From the (010) Surface of Potassium Ferrocyanide Trihydrate in Aqueous Solution Using an Integrated Electrochemical - Atomic Force Microscope
  C. E. Jones, J. V. Macpherson and P. R. Unwin, J. Phys. Chem. B, 2000, 104, 2351-2359.
  
  
• Potential Dependence of Electron Transfer Rates at the Interface between Two Immiscible Electrolyte Solutions: Reduction of 7,7,8,8-Tetracyanoquinodimethane in 1,2-Dichoroethane by Aqueous Ferrocyanide Studied with Microelectrochemical Techniques
  J. Zhang and P. R. Unwin, J. Phys. Chem. B, 2000, 104, 2341-2347.
  
  Erratum
• Novel Hydrodynamic Ultramicroelectrodes
  J. V. Macpherson and P. R. Unwin, Platinum Metals Rev., 2000, 44, 21.
  
  
• Assessment of a Recent Thin Layer Method for Measuring the Rates of Electron Transfer Across Liquid/Liquid Interfaces
  A. L. Barker and P. R. Unwin, J. Phys. Chem. B., 2000, 104, 2330-2340.
  
  
• Combined Scanning Electrochemical – Atomic Force Microscopy
  J. V. Macpherson and P. R. Unwin, Anal. Chem., 2000, 72, 276-285.
  
  
• Scanning Electrochemical Microscopy as a Local Probe of Oxygen Permeability in Cartilage
  M. Gonsalves, A. L. Barker, J. V. Macpherson, P. R. Unwin, D. O'Hare and C. P. Winlove, Biophys. J., 2000, 78, 1578-1588.

1999

• The Role of Mass Transport in Solution Photocatalysis at a Supported Titanium Dioxide Surface
  S. Ahmed, C. E. Jones, T. J. Kemp and P. R. Unwin, Phys. Chem. Chem. Phys., 1999, 1, 5229 - 5233.

• Resolution of Coupled Electron Transfer – Ion Transfer Processes at Liquid/Liquid Interfaces by Visualisation of Interfacial Concentration Profiles
  J. Zhang, C. J. Slevin and P. R. Unwin, Chem. Commun., 1999, 1501 – 1502.

• Fabrication and Characterisation of Nanometre-sized Platinum Electrodes for Voltammetric Analysis and Imaging
  C. J. Slevin, N. J. Gray, J. V. Macpherson, M. A. Webb and P. R. Unwin, Electrochem. Comm., 1999, 1, 282 – 288.

• Hydrodynamic Modulation Voltammetry with an Oscillating Microjet Electrode
  J. V. Macpherson and P. R. Unwin, Anal. Chem., 1999, 71, 4642 - 4648.

• Scanning Electrochemical Microscopy (SECM) in the Study of Electron Transfer Kinetics at Liquid/Liquid Interfaces: Beyond the Constant Composition Approximation
  A. L. Barker, P. R. Unwin, S. Amemiya, J. Zhou and A. J. Bard, J. Phys. Chem. B, 1999, 103, 7260 – 7269.

• Microelectrochemical Measurements at Expanding Droplets (MEMED): Mass Transport Characterisation and Assessment of Amperometric and Potentiometric Electrodes as Concentration Boundary Layer Probes of Liquid/Liquid Interfaces
  C. J. Slevin and P. R. Unwin, Langmuir, 1999, 15, 7361 - 7371.

• Flow Actinometry in a Thin Film Reactor
  L. Vincze, T. J. Kemp and P. R. Unwin, J. Photochem. Photobiol., 1999, 123, 7 – 13.

• Hydrodynamic Modulation Voltammetry with a Variable Height Radial Flow Microring Electrode
  J. V. Macpherson and P. R. Unwin, Anal. Chem., 1999, 71, 2939 – 2944.

• Simultaneous Topographical and Amperometric Imaging of Surfaces in Air: Towards a Combined Scanning Force – Scanning Electrochemical Microscope (SF-SECM)
  C. E. Jones, J. V. Macpherson, Z. H. Barber, R. E. Somekh and P. R. Unwin, Electrochem. Comm., 1999, 1, 55 – 60.

• Scanning Electrochemical Microscopy: Beyond the Solid/Liquid Interface
  A. L. Barker, M. Gonsalves, J. V. Macpherson, C. J. Slevin and P. R. Unwin, Anal. Chim. Acta, 1999, 385, 223 – 240.

• Hydrodynamic Modulation Methods in Electrochemistry, in Comprehensive Chemical Kinetics
  D.E. Williams and J.V. Macpherson, R. G. Compton and G. Hancock (eds.), Elsevier, Amsterdam, vol. 37, 1999, pp 369 - 438.