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Physicists create tunable superconductivity in twisted graphene “nanosandwich”

MIT News   -   Organizations and Universities Websites

Structure may reveal conditions needed for high-temperature superconductivity.

Feb 1, 2021

Nanomaterial accelerates water desalination process

Nanowerk   -   Nanotechnology Websites

Titanium dioxide nanoparticles decorated by gold absorb about 96% of the solar spectrum and turn it into heat. The material can accelerate the evaporation in desalination plants up to 2.5 times and can track hazardous molecules and compounds.

Feb 1, 2021

Physicists create tunable superconductivity in twisted graphene 'nanosandwich'

Phys.org   -   Scientific News Websites

When two sheets of graphene are stacked atop each other at just the right angle, the layered structure morphs into an unconventional superconductor, allowing electric currents to pass through without resistance or wasted energy.

Feb 1, 2021

The first steps toward a quantum brain

Phys.org   -   Scientific News Websites

An intelligent material that learns by physically changing itself, similar to how the human brain works, could be the foundation of a completely new generation of computers. Radboud physicists working toward this so-called "quantum brain"...

Feb 1, 2021

Easily assembled gold nanoparticle scaffolding serves as molecular probe

Nanowerk   -   Nanotechnology Websites

The development of pharmaceutical treatments is difficult -- clinicians and researchers know a certain drug can regulate particular functions, but they might not know how it actually works. Researchers have developed a new, streamlined method to b...

Feb 1, 2021

Focused Ion Beam: a 'tool' for micro/nano fabrication and characterization – Physics World

Physics World   -   Nanotechnology Websites

Join the audience for a live webinar on 24 February 2021 sponsored by Hiden Analytical and Agilent Technologies, in partnership with IUVSTA The post Focused Ion Beam: a ‘tool’ for micro/nano fabrication and characterization appeared first on Physi...

Feb 1, 2021

Tunable chiral optics suitable for on-chip devices

Nanowerk   -   Nanotechnology Websites

Inspired by chiral molecular structures, scientists are developing strategies to build artificial chiral materials by mimicking natural molecular structures using functional materials. Specifically, metal nanomaterials exhibit tailorable optical p...

Feb 1, 2021

Think modular, think flexible: unlocking innovation in quantum computing – Physics World

Physics World   -   Nanotechnology Websites

Oxford Instruments NanoScience reckons its Proteox dilution refrigerator will help researchers and start-ups to fast-track the development of next-generation quantum technologies The post Think modular, think flexible: unlocking innovation in quan...

Feb 1, 2021

New Strategies for Designing Efficient Electroluminescent Materials

SciTechDaily   -   Scientific News Websites

A collaborative team of materials scientists and theoretical chemists provide hybrid perovskite nanoparticles that are high-efficiency light emitters by using a comprehensive defect-suppression strategy. New... The post New Strategies for Designi...

Feb 1, 2021

Graphene-MOF-based hybrid supercapacitor that offers the best of both worlds in energy storage

Nanowerk   -   Nanotechnology Websites

Researchers developed a hybrid supercapacitor which has a capacitor-type titanium carbide-based negative electrode and a battery-type graphene-hybrid positive electrode.

Feb 1, 2021

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