• Opening of the Workshop

• Avi Niv, Dept. of Solar Energy, Blaustein Inst. for Desert Research, Ben Gurion Univ, Israel
  Thermodynamic lessons of the detailed-balance principle of photovoltaic effect
• Hai Wang, Max Planck Institute for Polymer Research, Mainz, Germany
  Good Defects at Interfaces: Exploiting Defects at Van der Waals Interfaces between Layered Materials towards Efficient Photodetectors
• Celso de Mello Donega, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Netherlands
  Emerging Strategies for the Rational Synthesis of Copper-Chalcogenide Based Hetero-Nanorods
• Laurens Siebbeles, TUDelft, Netherlands
  Stability and quantum mechanical motion of multiple excitons in CdSe nanoplatelets
• Oskar Sandberg, Sustainable Advanced Materials, Department of Physics, Swansea University, Wales, UK
  Understanding processes limiting the collection of photogenerated carriers in organic photovoltaic devices

• Efrat Lifshitz, Schulich Faculty of Chemistry, Solid State Institute and the Helen Diller Quantum Information Center, Russell Berrie Nanotechnology Institude, Technion, Haifa, Israel
  The influence of intrinsic magnetism on optoelectronic properties of 2D semiconductors
• Leeor Kronik, Weizmann Institute, Rehovot, Israel
  Defects, defect tolerance, and self-healing in lead halide perovskites: a first principles perspective
• David Cahen, Weizmann Institute, Rehovot, Israeal
  Tautology, Oxymoron, or a matter of timescales? Defects and Halide Perovskites

• Alessio Gagliardi, TU München, Germany
  Machine learning to investigate material properties: how to improve machine performance
• Susanne Siebentritt, Laboratory for Photovoltaics, Department of Physics and Materials Science, Univ. de Luxembourg, Luxembourg
  The diode factor in solar cells with metastable behavior
• Daniel Vanmaekelbergh, Debye Institute for Nanomaterials Science, Universiteit Utrecht, Netherlands
  The band-edge light absorptance of all semiconductors is ruled by the fine structure constant
• John Lupton, Univ. Regensburg, Germany
  Single-photon spectroscopy for energy conversion applications
• Doron Naveh, Bar Ilan Univ., Israel
  Photoconductivity of intercalated MoS₂

• Thomas Hannappel, Institute of Physics, Department of Material Science, TU Ilmenau, Germany
  Electrical multi-probe studies on nanowires for solar energy conversion
• Wolfram Jägermann,Surface Science Lab, Department of Material Science, TU Darmstadt, Germany
  The Role of Electronic Bulk and Surface Structures for Efficient Photo-electro-synthesis
• Thomas Mayer,Surface Science Lab, TU Darmstadt, Germany
  Is the working principle of perovskite solar cells n-i-p or n-n-p? The controversy on perovskite doping

• David Egger, TU München, Germany
  Optoelectronic Properties of Halide Perovskites at Finite Temperature
• Norbert Koch, Institut für Physik, Humboldt-Universität zu Berlin, Germany
  Electronic properties of hybrid metal halide perovskites: Contemporary understanding and future challenges
• Omer Yaffe, Weizmann Institute, Rehovot, Israel
  Inelastic light scattering from disordered crystals
• Gary Hodes, Dept. Materials and Interfaces, Weizmann Institute of Science, Israel
  Metal-free halide perovskites
• Bruno Ehrler, AMOLF, Center for Nanophotonics, Amsterdam, The Netherlands
  What can we learn from capacitance measurements about ion migration in metal halide perovskites?
• Simon Zeder, Ecole Polytechnique, Lausanne, Switzerland
  Analysis of photon recycling in perovskite solar cells based on fully coupled opto-electronic simulation
• Ute Cappel, Division of Applied Physical Chemistry, Department of Chemistry, KTH – Royal Institute of Technology, Stockholm, Sweden
  Perovskite interfaces for solar cells investigated with photoelectron spectroscopy
• Davide Cerrati
  Light-Soaking, Photo-Damage and Self-Healing in Halide Perovskites

• Igal Levine
  Understanding sub-bandgap luminescence in Ruddlesden-Popper 2D hybrid perovskites
• Carsten Deibel, Chemnitz Univ., Germany
  Lost in translation? - Transport resistance in non-fullerene based organic solar cells
• Rowan MacQueen, Helmholtz Zentrum Berlin, Germany
  Carrier dynamics in upconverting thin-film perovskite/rubrene bilayers studied by combined surface photovoltage and photoluminescences
• Marina Freitag, School of Natural and Enviromental Science, Newcastle University, UK
  Diffuse light harvesting to structured information
• Armin Ardalan, Sustainable Advanced Materials, Department of Physics, Swansea University, Wales, UK
  Sub-bandgap Photo-response of Organic and Inorganic Solar Cells: Measurement Limitations, and Possible Improvements

• Branislav Dzurnak, Tech. Univ. of Praag, Tcheque Republic
  Universal figure of merit of luminescent dye solar concentrators
• Wilfried van Sark, Universiteit Utrecht, Netherlands
  Luminescent solar concentrators based on quantum dot luminophores

• Individual Discussions
• Closing of the Workshop

The program is preliminary only, and may still change