Abstract Perovskite/organic tandem solar cells (POTSCs) are promising candidates for surpassing the Shockley-Queisser limit through reduction of thermalization losses. However, wide bandgap perovskite solar cells (WBG PSCs), which function... Read More
Distinguished Professor Sang Il Seok from the School of Energy and Chemical Engineering at UNIST has been honored with the prestigious ‘Humboldt Research Award‘ in recognition of his groundbreaking research in the field of perov... Read More
Abstract A well-developed perovskite crystal at the beginning of a crystal lattice facilitates favourable growth orientation for efficient charge transport and the elimination of buried interfaces. However, rapid and uncontrollable crystall... Read More
Abstract Organic–inorganic perovskite quantum dot (PQD)–polymer composites are emerging optoelectronic materials with exceptional properties that are promising widespread application in next-generation electronics. Advances in the utilizati... Read More
Abstract Metal halide perovskites, known for their outstanding optical properties such as high photoluminescence quantum yield, exceptional color purity, and tunable bandgap, have emerged as promising semiconductor materials for next-genera... Read More
Abstract Despite their advantageous attributes, such as a narrow bandgap and reduced toxicity, tin–lead halide perovskites (TLHPs) have received limited attention due to their lower power conversion efficiency (PCE) relative to lead-only va... Read More
Abstract Whereas lead halide perovskite-based colloidal quantum dots (PQDs) have emerged as a promising photoactive material for solar cells, the research to this point has predominantly focused on inorganic cation PQDs despite the fact tha... Read More
Abstract Tin–lead halide perovskites (TLHPs) are promising photoactive materials for photovoltaics (PVs) due to reduced toxicity and broad light absorption. However, their inherent ionic vacancies facilitate inward metal diffusion, accelera... Read More
Abstract The optical properties of a textured antireflective coating (ARC) polymeric film are engineered by combining the down-conversion effect of large phosphor particles and the multiple scattering effect of SiO2 nanoparticles. In order... Read More
A joint research team, affiliated with UNIST has recently unveiled a novel method, capable of controlling the brightness and wavelength of quantum dots (QDs), used in display applications, such as TVs. Published in the journal ACS Nano, thi... Read More
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