Proceedings of Perovskite Thin Film Photovoltaics (ABXPV16)
Publication date: 14th December 2015
In the past five years,the power conversion efficiency (PCE) of the organic-inorganic perovskite solar cells has been improved from 3% to over 20%.At present,the one step spin-coating and two step sequential solution process are the most common methods to fabricate the perovskite thin films.However,the reaction rate of PbI2 and CH3NH3I is too fast to form uniform and compact perovskite film by the solution process.In contrast,the vapor deposition method can provide slower reaction rate for solid phase (PbI2) and vapor phase (MAI) than the solution-based process and produce uniform perovskite layer.In this work,we applied the low-pressure chemical vapor deposition (LPCVD) technique to control the reaction kinetics between the organic vapor and the inorganic solid film to synthesis the perovskite thin film.Here,we applied single heating zone to provide uniform reaction environment for hybrid CH3NH3PbI3 and HC(NH2)2PbI3 perovskite film fabrication in the quartz tube.The power conversion efficiency of 14.99% and 10.41% (active area 0.24cm2) were obtained for CH3NH3PbI3 and HC(NH2)2PbI3 perovskite solar cell respectively by this LPCVD method.
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.