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Orderly arranged bead-chain ternary nanocomposites for supercapacitors

EurekAlert   -   Scientific News Websites

In a paper published in NANO, a group of researchers from Jiangsu University of Technology, China have developed novel Cu2O-Mn3O4-NiO ternary nanocomposites by electrostatic spinning technology, which improved the performance of supercapacitors el...

Jul 17, 2020

Enhanced water repellent surfaces discovered in nature

EurekAlert   -   Scientific News Websites

Through the investigation of insect surfaces, Penn State researchers have detailed a previously unidentified nanostructure that can be used to engineer stronger, more resilient water repellent coatings.

Jul 17, 2020

Chemical thermometers take temperature to the nanometric scale

EurekAlert   -   Scientific News Websites

Scientists from the Coordination Chemistry Laboratory and Laboratory for Analysis and Architecture of Systems, both of the CNRS, recently developed molecular films that can measure the operating temperature of electronic components on a nanometric...

Jul 17, 2020

New study reveals a graphene sheet behaves 'like a mirror' for water molecules

Phys.org   -   Scientific News Websites

A recently published study led by Virginia Commonwealth University researchers sheds new light on how water interacts with the nanomaterial graphene, a single, thin layer of carbon atoms arranged in a hexagonal honeycomb lattice.

Jul 16, 2020

Regular arrays of silicon nanoparticles key to improving light emissions in nanophotonic devices

Phys.org   -   Scientific News Websites

Nanophotonics considers how light and matter at the nanoscale interact with each other, with findings in the field being important for nanofabrication techniques and in future photonic devices. Until recently, metallic nanoparticles have been pred...

Jul 16, 2020

Streamlining quantum information transmission

Phys.org   -   Scientific News Websites

The quantum realm holds the key to the next revolution in communication technology as we know it. With the promise of unprecedented performance and impenetrable security, quantum technology is taking its first steps towards the ultimate goal of ap...

Jul 16, 2020

Graphene-adsorbate van der Waals bonding memory inspires 'smart' graphene sensors

Phys.org   -   Scientific News Websites

Monolayer graphene, an atomic-layer thick sheet of carbon, has found immense applications in diverse fields including chemical sensors and detecting single molecule adsorption events electronically. Therefore, monitoring physisorbed molecule induc...

Jul 16, 2020

How to teach gold to tell left from right

Phys.org   -   Scientific News Websites

Nanometer-sized gold particles consisting of only a few atoms can be used as catalysts for important chemical reactions. Noelia Barrabés from the Institute of Materials Chemistry at TU Wien has been researching new methods of adapting and precisel...

Jul 16, 2020

Researchers find technique for 3-D printing on the nanoscale that can correct mistakes

Nanowerk   -   Nanotechnology Websites

Researchers have created a less expensive 3-D printing method on the nanoscale that can manufacture nanostructures and erase mistakes.

Jul 16, 2020

Close-ups of the sun

Phys.org   -   Scientific News Websites

Only a few months after its launch, ESA's Solar Orbiter has captured images of the sun from a previously unattainable distance. Among other things, these images reveal structures in the sun's atmosphere that could possibly be interpreted...

Jul 16, 2020

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