Dr. Andrew Watt

I am a RCUK academic fellow at Oxford University studying new energy transfer materials for solar energy power conversion. For more information on the work I do visit http://www-solar.materials.ox.ac.uk/

Contact Details:

Andrew Watt
Department of Materials:
Oxford University
OX1 3PH
UK

Oxford Unversity Links:

Materials Department

Quantum Information Processing IRC

Microscopy and Microanalysis Group

University of Queensland Links:

Biophotonics and Laser Science

Condensed Matter

Centre for Microscopy and Microanalysis

   

 

 

 

 

 

 

Publications – Refereed Journals

  1. Grating of single Lu@C82 molecules using supramolecular network Fabien Silly, Adam Q. Shaw, Kyriakos Porfyrakis, Jamie H. Warner, Andrew A. R. Watt, Martin R. Castell, Hisashi Umemoto, Takao Akachi, Hisanori Shinohara and G. Andrew D. Briggs, Chem. Commun., 2008, 4616 DOI: 10.1039/b809004a
  2. Electronic transport characterization of Sc@C[sub 82] single-wall carbon nanotube peapods A. L. Cantone, M. R. Buitelaar, C. G. Smith, D. Anderson, G. A. C. Jones, S. J. Chorley, C. Casiraghi, A. Lombardo, A. C. Ferrari, H. Shinohara, A. Ardavan, J. Warner, A. A. R. Watt, K. Porfyrakis, and G. A. D. Briggs, J. Appl. Phys. 104, 083717 (2008), DOI:10.1063/1.3000443
  3. Archana Tiwari, Geraldine Dantelle, Kyriakos Porfyrakis, Andrew A.R. Watt, Arzhang Ardavan, G. Andrew D. Briggs, Magnetic properties of ErSc2N@C80, Er2ScN@C80 and Er3N@C80 fullerenes, Chemical Physics Letters, Volume 466, Issues 4-6, 4 December 2008, Pages 155-158, ISSN 0009-2614, DOI: 10.1016/j.cplett.2008.10.062.
  4. "Atomic-Molecular Superlattice" Andrew A. R. Watt, Mark R. Sambrook, Kyriakos Porfyrakis, Brendon W. Lovett, Hassane El Mkami, Graham M. Smith and G. Andrew D. Briggs, Chemical Communications 2006, 2006, 1944 - 1946.
  5. Monodisperse PbS nanocrystals synthesized in a conducting polymer" Jamie H. Warner and Andrew A.R. Watt, Materials Letters 2006, Volume 60, Issue 19 , August 2006, Pages 2375-2378 .
  6. “Carrier Transport in PbS Nanocrystal Conducting Polymer Composites” Andrew Watt , Troy Eichmann, Halina Rubinsztein-Dunlop, and Paul Meredith, Applied Physics Letters 87 253109 2005 - selected for the Virtual Journal of Nanoscale Science and Technology
  7. "Controlling PbS nanocrystal aggregation in conducting polymers" J H Warner, A A R Watt and R D Tilley Nanotechnology 16 (2005) 2381-2384.
  8. “Size Control of Nanocrystals Grown Directly in a Conducting Polymer” Andrew Watt , Halina Rubinsztein-Dunlop, and Paul Meredith Materials Letters, Volume 59, Issues 24-25, October 2005 , Pages 3033-3036
  9. “Energy Transfer Dynamics in Nanocrystal-Polymer Composites”, J.H. Warner, A.R. Watt , E.Thomsen, N.R. Heckenberg , H. Rubinsztein-Dunlop, J. Phys. Chem. B, 109 ( 18 ), 9001 - 9005 , 2005 .
  10. "Lead sulfide nanocrystal/conducting polymer solar cell", Paul E. Schwenn, Andrew A. R. Watt, Halina Rubinsztein-Dunlop, and Paul Meredith Proc. SPIE 6038, 603818 (2005)
  11. A New Approach to the Synthesis of Nanocrystal Conjugated Polymer Composites”, A. Watt , H. Rubinsztein-Dunlop & P. Meredith, Synthetic Metals, Volume 154, Issues 1-3, 22 September 2005 , Pages 57-60
  12. “ Nanocrystal: Conducting Polymer Solar Cells via a New Synthetic Route”, A.A. R. Watt , D. Blake, J. H. Warner, E. Thomsen, E Tavenner, H. Rubinsztein-Dunlop & P. Meredith, 2005 J. Phys. D: Appl. Phys. 38 2006-2012. - selected as Highlight of 2005
  13. “Separating fluorescent species of aqueous PbS semiconductor nanocrystals using micro-emulsions”, J.H. Warner, A. Watt , M J Fernee, N. Heckenberg , H. Rubinsztein-Dunlop, Nanotechnology 2005, 16, 479-483 .
  14. “Time-resolved photoluminescence spectroscopy of ligand-capped PbS nanocrystals”, J. Warner, E. Thomsen, A. Watt, J. Riches, N. Heckenberg , H. Rubinsztein-Dunlop, Nanotechnology , 2005 16 175.
  15. “A New Approach to the Synthesis of Conjugated Polymer: Nanocrystal Composites for Heterojunction Optoelectronics”, A. Watt , E. Thomsen, P. Meredith & H. Rubinsztein-Dunlop, Chemical Communications. 2004 20 2334
  16. Evidence for energy relaxation via a radiative cascade in surface-passivated PbS quantum dots M. J. Fernée, A. Watt , J. Warner, N. Heckenberg, H. Rubinsztein-Dunlop Nanotechnology 2004 15 1321.
  17. “Investigation of the Role of Cadmium Sulphide in the Surface Passivation of Lead Sulfide Quantum Dots”, M.J. Fernee, A. Watt , J. Warner, J. Riches, N. Heckenberg , H. Rubinsztein-Dunlop Journal of Crystal Growth 2004 270 380
  18. “Direct observation of mixed-parity excited states in surface-passivated PbS nanocrystals”, M. J. Fernée, A. Watt , J. Warner, N. Heckenberg, H. Rubinsztein-Dunlop Nanotechnology 2004 15 1351.
  19. “A PbS “Quantum-Cube” – Conducting Polymer Composite for Photovoltaic Applications”, A Watt , P Meredith, J Riches, S Atkinson & H Rubinsztein-Dunlop, Current Applied Physics , 2004 4 320.
  20. “Polarized photoluminescence from surface-passivated lead sulfide nanocrystals”, M.J. Fernee, A. Watt , J. Warner, S. Cooper, N. Heckenberg , H. Rubinsztein-Dunlop, Nanotechnology 2004 15 16.
  21. “Inorganic surface passivation of PbS nanocrystals resulting in strong photoluminescent emission”, M.J. Fernee, A. Watt , J. Warner, S. Cooper, N. Heckenberg , H. Rubinsztein-Dunlop, Nanotechnolgy 2003 14 991.
  22. "Size selective growth of novel quantum dot molecules", Mark J. Fernee, Jamie Warner, Andrew Watt, and Halina Rubinsztein-Dunlop Opt. Photon. News 12, 33 (2001)

 

Publications - Conference Papers

 

  1. "Lead sulfide nanocrystals towards high efficency organic photovoltaics" P. Schwenn, A.A.R. Watt, P. Meredith, H Rubinsztein-Dunlop, SPIE International Symposium Microelectronics, MEMS, and Nanotechnology.
  2. “A new approach to the synthesis of nanocrytsal conjugated polymer composites”, A. Watt , L. Thomsen, P. Meredith & H. Rubinsztein-Dunlop, Proceedings of the International Congress on Synthetic Metals, Wollongong , July (2004).
  3. “PbS nanocrystal conjugated polymer photovoltaics”, A. Watt , L. Thomsen, E. Tavenner, D. Blake, P. Meredith & H. Rubinsztein-Dunlop, Proceedings of the International Congress on Synthetic Metals, Wollongong , July (2004).
  4. "Optical and Structural Investigation of Surface-Passivated Lead Sulfide Quantum Dots", M. Fernee, A. Watt , J. Warner, N. Heckenberg, H. Rubinsztein-Dunlop, J. Riches, Proceedings of the Second Annual Conference of the Asia Pacific Nanotechnology Forum - APNF 2003 , pp 129 - 132, (World Scientific, Singapore 2004)
  5. “Conducting polymer: quantum cube nanocomposites for new plastic photovoltaics”, A. Watt , L. Thomsen, P. Meredith & H. Rubinsztein-Dunlop, 1 st Frontiers of Science and Technology Workshop on Soft Matter and Nanoscale Physics , Sydney, (2003).
  6. “A PbS “quantum cube” – conducting polymer composite for photovoltaic applications”, A. Watt , P. Meredith, S. Atkinson & H. Rubinsztein-Dunlop, AMN1 , Wellington , (2003).
  7. "Size selective growth of novel quantum dot molecules", Fernee, M.J.   Warner, J.   Watt, A.   Rubinsztein-Dunlop, H., Quantum Electronics and Laser Science Conference, 2001. QELS '01. Technical Digest.