• SPIE Photonics Europe, 3 to 7 April 2016, Brussels, Belgium
• European Materials Research Society (EMRS) Spring meeting, 2 to 6 May 2016, Lille, France: “Plasmonically enhanced upconversion of 1500 nm light in Er3+ doped TiO2”
• EU PVSEC 2016, 32nd European Photovoltaic Solar Energy Conference and Exhibition, 20 - 24 June 2016, Munich, Germany
• The International Conference on Hybrid and Organic Photovoltaics (HOPV16), 29 June to 1 July 2016, Swansea, Wales
• ICPEPA-10, 10th International Conference on Photoexcited Processes and Applications, 29 August - 2 September 2016, Brasov, Romania
• 100% Renewable Energy conference, Invited talk, 25 – 29 September 2016, Flensburg
• 2016 MRS Fall Meeting, 27 November - 1 December 2016, Boston, Massachusetts
• Nanophotonics and Micro/Nano Optics International Conference – NANOP 2016, 7 – 9 December 2016, Paris, France
• DCAMM Symposium 2017, 13 – 15 March 2017, The Technical University of Denmark, Kgs Lyngby, Denmark
• 7th European Conference on Applications of Femtosecond Lasers in Materials Science (FemtoMat 2017), 20 – 22 March 2017, Mauterndorf, Austria (Invited)
• Nano and Photonics Mauterndorf 2017, 22 – 25 March 2017, Mauterndorf, Austria
• EU COST MultiScale Solar, April 2017, Belgrade, Serbia
• The International Conference on Hybrid and Organic Photovoltaics (HOPV17), 21 – 24 May 2017, Lausanne, Switzerland
• EMRS Spring Meeting, 22 – 26 May 2017, Strassbourg, France
• NanoTech France 2017, 28 – 30 June 2017, Paris, France
• Next-Gen III: PV Materials, 2 – 5 July 2017, Groningen, Netherlands
• NUSOD 2017, 24 to 28 July 2017, The Technical University of Denmark, Kgs Lyngby, Denmark
• Conference on Laser Ablation (COLA 2017), 3 – 8 September 2017, Marseille, France
• EMRS Fall Meeting 2017, 17 – 21 September 2017, Warsaw, Poland
• Progress on PV in Denmark, 9 October 2017, Roskilde, Denmark (Invited)
• Spectral Shaping for biomedical and energy applications (SHIFT 2017), 13 – 17 November 2017, Tenerife, Spain
• Stability of Emerging Photovoltaics from Fundamental to Applications, SEPV 2018, 20 - 23 February 2018, Barcelona
• EU COST MultiScale Solar, February 2018, Wroclaw, Poland
• Nanotechnology and Innovation in the Baltic Sea Region, 30 May – 1 June, 2018, Sønderborg, Danmark
• EMRS Spring meeting, 18 – 22 June 2018, Strasbourg, France
• Symposium on Materials for Spectral Energy Conversion, MCARE 2018, 20 – 23 August 2018, Vancouver, Canada
• EMRS, September 2018, Warsaw, Poland
• Open Science Seminar “Machine Learning for Material Discovery”, Aarhus University, 31 October 2018 (Invited)
• MRS Fall meeting, November 2018, Boston, US
• “Multifysisk netværksdag”, IDA Matematik 12 March 2019
• 8th European Conference on Applications of Femtosecond Lasers in Materials Science (Femtomat), 18-20 March 2019, Mauterndorf, Austria
• Nano and Photonics, 20-22 March 2019, Mauterndorf, Austria
• EU COST MultiScale Solar, 10-12 April 2019, Sofia, Bulgaria
• ISOS12 conference, International Summit on organic and hybrid photovoltaics stability, 2019
• 15th International Conference on Laser Ablation (COLA), 8-13 September, 2019, Maui-Hawaii, USA