Materials for sustainable energy applications: superconductors.Grenoble INP, France. 17 June 2014.
Superconductivity: from quantum physics to technological application.Royal Society of New Zealand. 3 September 2013.
Future directions in cuprate conductors – attaining commercial viability.Industrial Research Ltd, New Zealand. 10 November 2010.
Effective magnetic pinning and other novel pinning approaches in YBCO.National Institute of Advanced Industrial Science and Technology, Japan. 7 September 2009.
Enhancing the properties of high-temperature superconductors for industrial breakthrough.The University of Salford, UK. 30 April 2009.
Magnetic pinning in practical high-temperature superconductors.National Institute for Materials Science, Tsukuba, Japan. 11 March 2008.
Anisotropy and flux instability in rare earth nickel borocarbides.University of Göttingen, Germany. Institute for Materials Physics. 20 February 2004.
Preparation and investigation of rare earth nickel borocarbide thin films.National Institute for Materials Science, Tsukuba, Japan. 30 October 2003.
Structural and superconducting properties of epitaxial a-axis and c-axis oriented YNi2B2C thin films.TU Dresden, Germany. Institute for Crystallography and Solid State Physics. 8 May 2001.
Oral presentation: Advances in HTS wire critical current characterisation.Joint Kyoto University–Victoria University of Wellington Workshop 2018 on Science, Engineering and Applications of Electronic Materials, Kyoto, Japan. 19–20 March 2018.
Session chair: Flux pinning: fundamentals and theory and Session chair: YBCO thin films and Oral Presentation: Low-temperature scaling of the critical current density in 1G HTS wires. Applied Superconductivity Conference 2014, Charlotte NC, USA, 10-15 August 2014.
Poster: Controlled hole doping of superconducting MOD YBCO films.Sixth International Conference on Advanced Materials and Nanotechnology, Auckland, New Zealand, 11-15 February 2013.
Invited oral presentation:c-axis correlated pinning in MOD coated conductors.International Conference on Coated Conductors for Applications 2012, Heidelberg, Germany, 14-16 November 2012.
Oral presentation: A new understanding of flux pinning in defect-engineered superconductors.New Zealand Institute of Physics Conference, Wellington, New Zealand, 17-19 October 2011.
Oral presentation: Microstructural and field-dependent angular Jc investigation of the origin of the thickness dependence of Jc in R123 thin films.8th European Conference on Applied Superconductivity, Brussels, Belgium, 16-20 September 2007.
Poster: Biomimetic synthesis of high-strength, high-Jc YBa2Cu3O7−δ sponges.International Workshop on Nanostructured Advanced Materials, Dresden, Germany, 24-26 May 2007.
Poster: Upper critical field anisotropy in YNi2B2C and HoNi2B2C.2006 Gordon Research Conference on Superconductivity, Buellton, California, USA. 22–27 January 2006.
Oral presentation: Angular anisotropy of the upper critical field in HoNi2B2C.4th International Conference on Magnetic and Superconducting Materials, Agadir, Morocco. 5-8 September 2005.
Poster: Pulsed laser deposition of T, T* and T’ lanthanum cuprates.24th International Conference on Low Temperature Physics, Orlando, Florida, USA, 10-17 August 2005.
Oral presentation: Angular anisotropy of Hc2 and Jc in YNi2B2C and HoNi2B2C.7th International Conference on Materials and Mechanisms of Superconductivity, Rio de Janeiro, Brazil, 25-30 May 2003.
Oral presentation: Angular anisotropy of Hc2 in epitaxial RNi2B2C thin films.DPG Spring Meeting, Dresden, Germany, 24-28 March 2003.
Poster: Anisotropic Hc2 and Jc in RNi2B2C thin films.23rd International Conference on Low Temperature Physics, Hiroshima, Japan, 20-27 August 2002.
Oral presentation: Structural and superconducting properties of epitaxial a-axis and c-axis oriented YNi2B2C thin films.DPG Spring Meeting, Hamburg, Germany, 26-30 March 2001.