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Research

Professor Geoff Ashwell

Formerly at Lancaster University

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  1. 2011
  2. Published

    Synthesis of Covalently Linked Molecular Bridges between Silicon Electrodes in CMOS-Based Arrays of Vertical Si/SiO2/Si Nanogaps

    Ashwell, G., Phillips, L. J., Robinson, B. J., Barnes, S. A., Williams, A. T., Urasinska-Wojcik, B., Lambert, C. J., Grace, I. M., Cox, T. I. & Sage, I. C., 5/09/2011, In: Angewandte Chemie International Edition. 50, 37, p. 8722-8726 5 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  3. Published

    Self-assembly of amino-thiols via gold-nitrogen links and consequence for in situ elongation of molecular wires on surface-modified electrodes

    Ashwell, G., Williams, A. T., Barnes, S. A., Chappell, S., Phillips, L. J., Robinson, B., Urasinska-Wojcik, B., Wierzchowiec, P., Gentlee, I. R. & Wood, B., 17/03/2011, In: The Journal of Physical Chemistry C. 115, 10, p. 4200-4208 9 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  4. 2010
  5. Published

    Molecular Bridging of Silicon Nanogaps

    Ashwell, G., Phillips, L. J., Robinson, B. J., Urasinska-Wojcik, B., Lambert, C. J., Grace, I. M., Bryce, M. R., Jitchati, R., Tavasli, M., Cox, T. I., Sage, I. C., Tuffin, R. P. & Ray, S., 12/2010, In: ACS Nano. 4, 12, p. 7401-7406 6 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  6. 2008
  7. Published

    Langmuir – Blodgett films incorporating molecular wire candidates of ester-substituted oligo(phenylene – ethynylene) derivatives

    Villares, A., Lydon, D., Low, P., Robinson, B., Ashwell, G., Royo, F. & Pilar, C., 15/12/2008, In: Surface Science. 602, 24, p. 3683-3687 5 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  8. Published

    Synthesis and properties of functionalized 4 nm scale molecular wires with thiolated termini for self-assembly onto metal surfaces

    Wang, C., Bryce, M. R., Gigon, J., Ashwell, G., Grace, I. & Lambert, C. J., 4/07/2008, In: Journal of Organic Chemistry. 73, 13, p. 4810-4818 9 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  9. Published

    Characterization and conductivity of Langmuir-Blodgett films prepared from an amine substituted oligo(phenylene ethynylene)

    Villares, A., Lydon, D., Low, P., Robinson, B., Ashwell, G., Royo, F. & Pilar, C., 8/01/2008, In: Chemistry of Materials. 20, 1, p. 258-264 7 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  10. Published

    Functional molecular wires

    Ashwell, G., Wierzchowiec, P., Phillips, L. J., Collins, C. J., Gigon, J., Robinson, B. J., Finch, C. M., Grace, I., Lambert, C. J., Buckle, P. D., Ford, K., Woode, B. J. & Gentlee, I. R., 2008, In: Physical Chemistry Chemical Physics. 10, 14, p. 1859-1866 8 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  11. 2006
  12. Published

    Organic rectifying junctions fabricated by ionic coupling

    Ashwell, G., Ewington, J. & Robinson, B., 2006, In: Chemical Communications. 6, p. 618-620 3 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  13. 2005
  14. Published

    Dipole reversal in Langmuir–Blodgett films of an optically nonlinear dye and its effect on the polarity for molecular rectification

    Ashwell, G., Robinson, B., Amiri, M., Locatelli, D., Quici, S. & Roberto, D., 2005, In: Journal of Materials Chemistry. 15, 39, p. 4203-4205 3 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  15. Published

    Molecular Diodes: An altered polarity for rectification in ultra-thin films where the orientation of the dipole is reversed

    Ashwell, G., Tyrrell, W. & Robinson, B., 2005, p. 192-195. 4 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

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