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Nanophysics Sep 17, 2025

Scalable strategy produces high-quality black phosphorus nanoribbons for electronics

Black phosphorus nanoribbons (BPNRs), thin and narrow ribbon-like strips of black phosphorus, are known to exhibit highly advantageous electronic properties, including a tunable bandgap. This essentially means that the energy ...

Nanomaterials Sep 16, 2025

MXene electrode material withstands seawater corrosion in hydrogen production

A research team has developed a composite catalyst using the novel material MXene that suppresses the generation of chloride ions—one of the key challenges in seawater electrolysis. This research outcome is expected to ...

Analytical Chemistry Sep 15, 2025

Atomic 'CT scan' reveals how gallium boosts fuel cell catalyst durability

Hydrogen fuel cell vehicles have long been hailed as the future of clean mobility: cars that emit nothing but water while delivering high efficiency and power density. Yet a stubborn obstacle remains. The heart of the fuel ...

Condensed Matter Sep 10, 2025

Advanced X-ray technique enables first direct observation of magnon spin currents

Spintronics is an emerging field that leverages the spin, or the intrinsic angular momentum, of electrons. By harnessing this quantum-relativistic property, researchers aim to develop devices that store and transmit information ...

Nanomaterials Sep 9, 2025

Silicon nanowires self-assemble into macroscopic networks for advanced materials

Researchers at IMDEA Materials Institute have developed a pioneering method to assemble silicon nanowires into ordered, macroscopic networks: a key step toward expanding their industrial applications.

Optics & Photonics Sep 8, 2025

A new way to control terahertz light for faster electronics

In a breakthrough for next-generation technologies, scientists have learned how to precisely control the behavior of tiny waves of light and electrons, paving the way for faster communications and quantum devices.

Education Sep 6, 2025

AI could one day replace tutors, but its reliability still lags

Artificial intelligence has become an integral part of many people's everyday lives. Large language models (LLMs) such as ChatGPT, Gemini or Copilot write letters and term papers for them, give tips for excursions on holiday ...

Nanomaterials Sep 5, 2025

Researchers create 2D nanomaterials with up to nine metals for extreme conditions

Two-dimensional nanomaterials only a few atoms thick are being explored for a range of critical applications in biomedicine, electronics, nanodevices, energy storage and other areas, especially to enhance performance in extreme ...

Analytical Chemistry Sep 5, 2025

Cost-effective catalyst uses abundant metals to convert COâ‚‚ emissions to useful products

In the battle against climate change, researchers are looking for ways to convert carbon dioxide (CO2) into useful products. They're studying nano-sized materials called catalysts that can accelerate the conversion process ...

Biochemistry Sep 4, 2025

Milk ingredient helps produce a new bioplastic—and more can be done

With rising risk to the environment and human health, the race for biodegradable plastics is gaining pace—with several projects under way at Flinders University in South Australia.

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