Publication date: 2nd November 2020
Perovskite materials are on the way to commercialization as photoactive component of optoelectronic devices, especially photovoltaic and light-emitting diodes. Perovskite materials need to be adopted to industrial deposition methods for spreading in commercial semiconductors devices. In this work we experimentally demonstrated formation of highly luminescence perovskite materials by single step CVD deposition approach. Evaporated materials were prepared by dry mechanochemical synthesis at room temperature. Milled products were used as evaporation materials and deposited on glass substrates. The variety of CsPb2Br5, CsPbBr3 and Cs4PbBr6 phase compositions were synthesized in a single step CVD process. Powders and films properties were determined as a result of comparative study (PL, XRD, EDX). Vacuum deposition allows to uniform film formation on top of texturized morphology substrates for multijunction solar cells.
Authors gratefully acknowledge the financial support from the Ministry of Science and Higher Education of the Russian Federation in the framework of MegaGrant (no. 075-15-2019-872 /074-02-2018-327).
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.