Proceedings of International Conference Asia-Pacific Hybrid and Organic Photovoltaics (AP-HOPV17)
Publication date: 7th November 2016
A low-cost and simple process tandem structure including a top cell with high bandgap and a bottom cell with lower bandgap would be a promising candidate for high efficiency solar cells. In this work, perovskite solar cells (as a top cell) and p-type c-Si solar cells (as a bottom cell) were fabricated and perovskite/crystalline silicon tandem structure was introduced. In order to form a tandem structure, perovskite solar cell was stacked to the crystalline silicon solar cell with an inter junction layer. J-V curves were measured for the sample with an area of 0.09 cm2. The best fabricated tandem solar cell reaches the efficiency of 15.4% with JSC of 16.3 mA・cm-2, VOC of 1.42 V and FF of 66.6%. Considering the current match of series-connected top and bottom cells and improving the antireflection performance on the bottom cell, the perovskite-silicon tandem cells can be improved. The detail about tandem structure will be shown in this conference.
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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.