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Improving the toughness of graphene films

Nanowerk   -   Nanotechnology Websites

Researchers have developed black phosphorus (BP) functionalized graphene films, resulting in record toughness. The formation of covalent bonding between BP and graphene oxide (GO) nanosheets not only reduces the voids of GO film but also improves ...

Apr 9, 2020

House cleaning on the nanoscale

chemeurope.com   -   Scientific News Websites

A team of scientists at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) has developed a novel mechanical cleaning method for surfaces on the nanoscale. The technique successfully removes even the tiniest contaminants down to the atomic sc...

Apr 9, 2020

Today’s Most-Secure Communications Threatened by Future Quantum Computers

SciTechDaily   -   Scientific News Websites

Quantum computers that are exponentially faster than any of our current classical computers and are capable of code-breaking applications could be available in 12 to... The post Today’s Most-Secure Communications Threatened by Future Quantum Comp...

Apr 9, 2020

Future quantum computers may pose threat to today's most-secure communications

EurekAlert   -   Scientific News Websites

Quantum computers that are exponentially faster than any of our current classical computers and are capable of code-breaking applications could be available in 12 to 15 years, posing major risks to the security of current communications systems, a...

Apr 9, 2020

Machine learning reveals new candidate materials for biocompatible electronics

EurekAlert   -   Scientific News Websites

Machine learning tools developed by Andrew Ferguson, Associate Professor of Molecular Engineering at the Pritzker School of Molecular Engineering, and his collaborators are able to screen self-assembling peptides to find the best candidates for el...

Apr 9, 2020

Science snapshots from Berkeley Lab: 3D nanoparticles and magnetic spin

EurekAlert   -   Scientific News Websites

Researchers at Berkeley Lab have captured 3D images of nanoparticles in liquid with atomic precision, and developed an ultrathin electrical switch that could further miniaturize computing devices and personal electronics without loss of performance.

Apr 9, 2020

TU Dresden chemists develop noble metal aerogels for electrochemical hydrogen production

EurekAlert   -   Scientific News Websites

Alexander von Humboldt research fellow Ran Du fabricates various noble metal aerogels (NMAs), and pioneers demonstrating their impressive performance for pH-universal electrocatalysis for oxygen reduction reaction (ORR), hydrogen evolution reactio...

Apr 9, 2020

Construction of sintering resistant Pt based catalyst based on 'composite energy well' model

EurekAlert   -   Scientific News Websites

A recent study reported a new approach that can effectively inhibit the migration and agglomeration of supported nanoparticles by fabrication of a model catalyst Pt/CeO2/NiAl2O4/Al2O3@SiO2. This catalyst is highly stable with the microstructure un...

Apr 9, 2020

Researchers synthesize gold nanoparticles capable of attacking cancer cells

Phys.org   -   Scientific News Websites

A team of NYU Abu Dhabi (NYUAD) researchers have developed a new, one-pot synthetic approach to obtain water-stable and "ready to use" gold nanoparticles that can be heated with a simple green laser, improving the gold nanoparticles'...

Apr 8, 2020

Nanoparticles offer large potential for brain cancer treatment

Nanowerk   -   Nanotechnology Websites

Scientists describe a small carbon nanoparticle engineered by the two labs that could both deliver chemotherapy drugs across the blood-brain barrier and mark tumor cells with fluorescence in mice. What's more, this nanoparticle is incredibly ...

Apr 8, 2020

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