Proceedings of International Conference on Perovskite Thin Film Photovoltaics and Perovskite Photonics and Optoelectronics (NIPHO23)
DOI: https://doi.org/10.29363/nanoge.nipho.2023.020
Publication date: 3rd April 2023
Nuclear Magnetic Resonance (NMR) spectroscopy has become a useful technique for the study of both the physico-chemical and the structural properties of perovskite precursors.[1] Thanks to the possibility to deliver a thorough characterization at a molecular level, this analytical technique can provide information about the interactions between the bulk perovskite precursors and the additives, as well as about the nature of the perovskite phases and the geometry in the crystalline phase. On the other hand, it can help in better understanding the degradation phenomena affecting the precursors in solution in dependence of solvent, concentration, and ageing conditions adopted.
After an overview of the tools that the technique offers, both for solution and solid-state characterization, we will describe the results obtained by applying solution NMR for: i) improving the morphology of thin films via exploitation of polymeric templates or organic gelators, ii) boosting the precursors solubility for achieving more efficient nucleation processes, and iii) detecting the occurrence of degradation phenomena that can affect the film performances.[2],[3],[4] The NMR results, combined with other analytical techniques exploited for perovskite-film characterization, allowed relating the characteristics in solution with the physico-chemical properties of the films and the performances of photovoltaic devices.
nanoGe is a prestigious brand of successful science conferences that are developed along the year in different areas of the world since 2009. Our worldwide conferences cover cutting-edge materials topics like perovskite solar cells, photovoltaics, optoelectronics, solar fuel conversion, surface science, catalysis and two-dimensional materials, among many others.
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.