Proceedings of International Conference on Hybrid and Organic Photovoltaics (HOPV19)
Publication date: 6th February 2020
Perovskite solar cells (PSC) have shown immense progress in terms of efficiency the last years, with a certified efficiency of 23,7% in 2019. Remaining challenges on the path of commercialisation are stability and upscaling.
Here, the issue of stability is addressed by presenting a newly developed Aging System for perovskite solar cells. The system is capable of controlling temperature, atmosphere and load during an aging experiment of a number as high as 576 individual solar cells. Cells can be aged under 1-2 suns in the temperature range from -10 to 85 °C. Various loads can be applied on the solar cells, e.g. Jsc, Voc and constant voltage. More importantly, the realistic case of solar cell operation – the maximum power point tracking (MPPT) is possible for all 576 cells individually, which makes the system capable of providing large-number statistics and thus increasing the relevance of data. The combination of full control over temperature, atmosphere and load for such a high number of devices is unique so far and makes the High-throughput Aging System a very powerful tool to tackle the issue of stability of perovskite solar cells. In the poster, we will present details of the system as well as first results obtained.
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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.