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Proximity screening pushes graphene electronic quality to record levels

Phys.org   -   Scientific News Websites

In a new Nature study, researchers at the University of Manchester have achieved unprecedented electronic quality in graphene by developing a proximity screening technique that places conducting gates just one nanometer away from the carbon lattice.

Sep 16, 2025

Vapor jets offer a cleaner solution to nanoparticle production

Nanowerk   -   Nanotechnology Websites

A new vapor-phase method creates solvent-free amorphous organic nanoparticles in a single step, offering precise control over morphology and improved dissolution without additives or stabilizers.

Sep 16, 2025

Nanoscale quantum sensors probe materials under extreme pressure

Nanowerk   -   Nanotechnology Websites

Quantum sensors built in nanometer thin boron nitride sheets endure extreme pressure, enabling precise measurements of stress, magnetism, and material properties.

Sep 16, 2025

High-performance electrode material that withstands seawater

Nanowerk   -   Nanotechnology Websites

Researchers created an MXene-based catalyst that blocks chloride ions, enabling stable hydrogen production and advancing practical seawater electrolysis.

Sep 16, 2025

How nanoparticles turn waste heat into storable electricity

Nanowerk   -   Nanotechnology Websites

A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries.

Sep 16, 2025

A new van der Waals oxide combines strongly correlated properties with 2D features

Nanowerk   -   Nanotechnology Websites

2H-NbO2, created by ion extraction from LiNbO2, combines 2D flexibility with correlated states like superconductivity, enabling future quantum devices.

Sep 16, 2025

'Wiggling' atoms may lead to smaller, more efficient electronics

Nanowerk   -   Nanotechnology Websites

Scientists used a fast laser to wiggle atoms, temporarily altering material behavior, a step toward smaller, more efficient electronics like smartphones.

Sep 16, 2025

Heat localization in carbon nanotube arrays explained by reduced dimensionality

Nanowerk   -   Nanotechnology Websites

Research reveals how reducing dimensionality can trap heat, opening the door to high-efficiency energy devices.

Sep 16, 2025

GMG announces graphene coating patent approval and customer case study success

Graphene Info   -   Scientific and Educational Websites

Graphene Manufacturing Group (GMG) has announced that THERMAL-XR® ENHANCE Powered by GMG Graphene is now patented in Australia for 20 years from the date of its grant.

Sep 16, 2025

Scientists discover how nanoplastics disrupt brain energy metabolism

Phys.org   -   Scientific News Websites

Scientists from the Trinity Biomedical Sciences Institute (TBSI) have discovered how nanoplastics—even smaller than microplastics—disrupt energy metabolism in brain cells. Their findings may have implications for better understanding neurodegenera...

Sep 15, 2025

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