Proceedings of International Conference on Perovskite Thin Film Photovoltaics and Perovskite Photonics and Optoelectronics (NIPHO25)
Publication date: 24th April 2025
Halide perovskites have emerged as a versatile class of materials in optoelectronics and quantum materials research, owing to their exceptional tunability and rich interplay of photonic, electronic, spin, and lattice degrees of freedom. Their chemical flexibility enables the design of tailored interactions across a broad range of applications, from solar cells to spintronic devices. My team integrates first-principles approaches—including density functional theory, tight-binding models, and machine learning–accelerated molecular dynamics—to investigate the intricate structure-property relationships that govern perovskite behavior.
A major focus of our work lies in understanding and controlling defect chemistry, a key factor affecting the efficiency and long-term stability of perovskite solar cells. Through detailed electronic structure analysis and predictive modeling, we identify defect pathways and propose mitigation strategies, including compositional engineering and surface passivation techniques.
In parallel, we are advancing a novel research direction into the chirality of hybrid perovskites. By incorporating chiral organic ligands, we investigate how structural asymmetry can induce unique spin-dependent phenomena, such as chiral-induced spin selectivity (CISS), and enhance chiroptical responses. These effects open promising avenues for next-generation devices, including spin-polarized light-emitting diodes (spin-LEDs) and chiral photodetectors.
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.