Publication date: 2nd November 2020
Lead halide based perovskite has seen a phenomenal research interest in the last decade documenting record solar cell efficiency. Typically, 3D perovskites have been reported for optoelectronics and dilute magnetic semiconductor doping. In this talk, I will talk about dilute magnetic doping in lower dimensional 2D perovskites highlighting the superiority of the here utilized 2D perovskites. I will demonstrate the optoelectronic properties of such bulk phase 2D materials and discuss the exciton dynamics in such materials. This will be followed by highlighting the utility of main group metal halide based hybrid low dimensional perovskites with ns2 electronic configuration (Sb3+) for applications in white light sources. The mechanism of such broad band white light emission in these low D perovskites, involving self-trapped excitons and the stereo-chemical activity of the ns2 electron lone pair, will be discussed. I will conclude the talk with research outlook of our current research work highlighting the existing issues in white light emission using main group metal halide based hybrid low D perovskites
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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.