Proceedings of International Conference on Hybrid and Organic Photovoltaics (HOPV23)
DOI: https://doi.org/10.29363/nanoge.hopv.2023.075
Publication date: 30th March 2023
Lead halide perovskites have demonstrated impressive improvement in photovoltaic power conversion efficiency over the past decade. This progress have motivated significant efforts, across multiple disciplines, to find low-toxicity and stable alternatives that could mimic the ability of the halide perovskites to achieve high performance with low temperature and scalable fabrication methods. The atomistic origins of the extraordinary performance exhibited by lead-halide perovskites in photovoltaic devices will be addressed, drawing from multi-scale materials theory and simulation, [1] including quantum chemical and machine learning approaches. I will also discuss the progress made and key obstacles remaining in discovering and engineering alternative, next-generation materials including those based on the lone pair cations Sb and Bi, as well as Cu [e.g. 2,3]. The chemical space of interest includes metal halides, metal chalcogenides, and their combinations in chalcohalide semiconductors such as BiSI, where the anisotropic crystal structures and physical properties pose interesting challenges for performance optimisation.
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International Conference on Hybrid and Organic Photovoltaics
International Conference on Hybrid and Organic Photovoltaics (HOPV) is celebrated yearly in May. The main topics are the development, function and modeling of materials and devices for hybrid and organic solar cells. The field is now dominated by perovskite solar cells but also other hybrid technologies, as organic solar cells, quantum dot solar cells, and dye-sensitized solar cells and their integration into devices for photoelectrochemical solar fuel production.
Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics
The main topics of the Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics (IPEROP) are discussed every year in Asia-Pacific for gathering the recent advances in the fields of material preparation, modeling and fabrication of perovskite and hybrid and organic materials. Photovoltaic devices are analyzed from fundamental physics and materials properties to a broad set of applications. The conference also covers the developments of perovskite optoelectronics, including light-emitting diodes, lasers, optical devices, nanophotonics, nonlinear optical properties, colloidal nanostructures, photophysics and light-matter coupling.
The International Conference on Perovskite Thin Film Photovoltaics Perovskite Photonics and Optoelectronics (NIPHO) is the best place to hear the latest developments in perovskite solar cells as well as on recent advances in the fields of perovskite light-emitting diodes, lasers, optical devices, nanophotonics, nonlinear optical properties, colloidal nanostructures, photophysics and light-matter coupling.