Inkjet printing has emerged as a sustainable and scalable approach for fabricating electronic and optoelectronic devices, offering precise material deposition with minimal waste. Among solution-proces...

Tin halide perovskite nanocrystals (THP-NCs) provide a pathway to defy the limitations of lead-based equivalents through their lower toxicity and direct band...

The use of Zwitterionic (ZW) ligand significantly reduces the blinking and spectral diffusion effects present in the optical emission of cesium lead bromide Perovskite Nanocrystals (PNCs), enhancing ....

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An Iupac committee wants your input to guide its recommendations for key terms in the field

A formal writeup of an experiment has much in common with a thrilling story

The use of Zwitterionic (ZW) ligand significantly reduces the blinking and spectral diffusion effects present in the optical emission of cesium lead bromide Perovskite Nanocrystals (PNCs), enhancing ...

High-throughput automated synthesis is used to investigate the crystallization behaviour of two-dimensional (2D) halide perovskites (HPs) based on a bulky ligand cation, 3,3-diphenylpropylammonium. Th...

Metal halide perovskites have emerged as leading materials in luminescence and photovoltaic research due to their unique tunable optical properties, with applications spanning light sources, sensors a...

The absence of affordable and deployable large-scale energy storage poses a major barrier to providing zero-emission energy on demand for societal decarbonization. High temperature thermal energy storage is one promising option with low cost and high scalability, but it is hindered by the inherent complexity of simultaneously satisfying all of the material requirements. Here we design a class of ceramic–carbon composites based on co-optimizing mechanical, electrical, and thermal properties. These composites demonstrate stability in soak-and-hold tests and direct self-heating up to 1,936 °C and 750 thermal cycles from 500 to 1,630 °C without degradation. This thermal performance derives from their composition and microstructural design as verified by in situ high-temperature transmission electron microscopy and X-ray diffraction. They offer both higher energy density and lower cost than conventional storage technologies with a projected system Levelized Cost of Storage below the U.S. Department of Energy’s 2030 target 5 ¢/kWh (electric).

New analysis reveals stark burden of hard-to-tackle particulate pollution