Proceedings of MATSUS Fall 2026 Conference (MATSUSFall26)
Publication date: 22nd July 2026
Over the past decade, hybrid halide perovskites have emerged as highly promising semiconductor materials for optoelectronic applications, from solar energy conversion in photovoltaics to innovative technologies for neuromorphic computing systems. This has been made possible by the versatility of their structure, composition tunability with the possibility to fabricate them using simple solution-based processing methods. At the same time, advances in characterization techniques and processing methodologies have revealed innovative and unexpected phenomena, opening new opportunities for their application. For this reason, we investigate perovskite materials through complementary material- and device-level approaches. For photovoltaic applications, scalable blade coating is used to fabricate perovskite thin films, while UV–Vis spectroscopy and profilometry are employed to characterize their optical response and thickness. Optical density (OD) and integrated optical density (ODint) are used as quantitative descriptors and analyzed together with processing, compositional, environmental and material parameters within a structured experimental dataset. Multivariable analysis enables the identification of relationships between fabrication conditions and film properties, providing a data-driven approach for understanding and controlling perovskite layers relevant to photovoltaic devices. Complementing this material-level investigation, perovskites are also considered as active functional materials in memristive devices, where their electrical response under applied stimuli can be exploited to obtain resistive switching behavior. Electrical characterization provides a means of investigating this functionality and its relevance to neuromorphic systems. While the film and device studies involve distinct experimental configurations, they address a common materials perspective: understanding how the intrinsic and processing-dependent properties of perovskites can be characterized and exploited for different forms of electronic functionality. Therefore, the analysis of perovskites from these complementary perspectives provides a valuable framework for exploiting their properties and tailoring their functionality to the requirements of different device technologies.
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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.