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Carbon nanotubes tuned to emit single photons at telecom wavelengths

Nanowerk   -   Nanotechnology Websites

Researchers created carbon nanotubes that emit one photon from a single controllable point, enabling temperature quantum light sources for telecom use.

Dec 25, 2025

Atomic-scale randomness in graphene enables hardware-level security keys

Graphene Info   -   Scientific and Educational Websites

Researchers from the University of Illinois Chicago, Wayne State, and Northwestern have shown that random defects in graphene transistors can be harnessed for next-generation hardware security. Their work demonstrates how the intrinsic disorder in...

Dec 25, 2025

The Sixth Element teams up with Logitech, Corsair on graphene-enhanced headphones

Graphene Info   -   Scientific and Educational Websites

The Sixth Element (Changzhou) Materials Technology has announced that it has teamed up with brands including Logitech and Corsair to supply graphene materials for over‑ear graphene headphones.

Dec 25, 2025

Optimized nanotube shapes can amplify electromagnetic field concentration by over 30 times

Phys.org   -   Scientific News Websites

Researchers have developed a powerful computational framework that shows how carefully optimized nanotube shapes can amplify electromagnetic field concentration by more than 30 times compared to conventional circular nanotubes. This breakthrough o...

Dec 23, 2025

Scalable method enables ultrahigh-resolution quantum dot displays without damaging performance

Phys.org   -   Scientific News Websites

Over the past decade, colloidal quantum dots (QDs) have emerged as promising materials for next-generation displays due to their tunable emission, high brightness, and compatibility with low-cost solution processing. However, a major challenge is ...

Dec 23, 2025

Shape-shifting nanotubes deliver a 30x beakthrough in electromagnetic power

Nanowerk   -   Nanotechnology Websites

Researchers have discovered that optimizing nanotube shapes can amplify energy fields by 30 times, paving the way for ultra-sensitive sensors and faster tech.

Dec 23, 2025

Scientists reveal how electrowetting reshapes charge storage inside carbon pores

Nanowerk   -   Nanotechnology Websites

Scientists conducted a detailed investigation into how electrowetting modulates charge storage inside carbon nanopores.

Dec 23, 2025

A scalable method for ultrahigh-resolution quantum dot displays

Nanowerk   -   Nanotechnology Websites

Researchers develop universal, nondestructive photolithography method for quantum dot patterning for high-resolution next-generation displays.

Dec 23, 2025

Molecular switch catalyst toggles green hydrogen function by assembly

Nanowerk   -   Nanotechnology Websites

Molecular vanadium cluster on carbon nanotubes switches between oxygen and hydrogen production in acid, depending on assembly, offering a path beyond iridium and platinum.

Dec 23, 2025

Advanced bioimaging tracks the full journey of invisible nanoscale contaminants in living systems

Nanowerk   -   Nanotechnology Websites

Nanoscale pollutants enter bodies and ecosystems unseen. New bioimaging methods can trace where they go, revealing how they interact with tissues and affect health.

Dec 23, 2025

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