Proceedings of Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics (IPEROP20)
Publication date: 14th October 2019
Perovskite solar cells have attracted much attention due to its high power conversion efficiency, solution processability, tunable bandgap, tunable the material composition, and so on. The power conversion efficiency of perovskite solar cells reached 25.2%, which is comparable to crystalline silicon solar cells. Moreover, because of perovskite solar cells can work under low illuminance conditions such as under indoor lightings, various kinds of applications are expected. However, stability issue is still remaining to commercialize perovskite solar cells. 2D perovskite materials, which employing large-sized cations, are promising candidate to overcome the stability issue. In this study, we fabricated 2D/3D hybrid perovskite materials by reacting PEAI/PbI2 (PEAI: phyanylethylammonium iodide) mixture with MAI (methylammonium iodide) vapor under low pressure condition and evaluated the film by several characterization methods. From photoluminescence spectroscopy, we revealed that the resulted films contain several compositions of low dimensional perovskites. Detailed characterization of the 2D/3D hybrid perovskite films will be presented at the conference.
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Previously nanoGe Spring Meeting (NSM) and nanoGe Fall Meeting (NFM), MATSUS is a multiple symposia conference focused on a broad set of topics of advanced materials preparation, their fundamental properties, and their applications, in fields such as renewable energy, photovoltaics, lighting, semiconductor quantum dots, 2-D materials synthesis, charge carriers dynamics, microscopy and spectroscopy semiconductors fundamentals, etc.
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.