Search results for carbide

Nanomaterials Nov 16, 2018

Next-generation composites may monitor their own structural health

Carbon fiber composites—lightweight and strong—are great structural materials for automobiles, aircraft and other transportation vehicles. They consist of a polymer matrix, such as epoxy, into which reinforcing carbon ...

Optics & Photonics Nov 15, 2018

Terahertz laser pulses amplify optical phonons in solids

A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg/Germany presents evidence of the amplification of optical phonons ...

Condensed Matter Nov 14, 2018

Scientists shed light on semiconductor degradation mechanism

Scientists at Nagoya Institute of Technology (NITech) and collaborating universities in Japan have gained new insight into the mechanisms behind degradation of a semiconductor material that is used in electronic devices. ...

Bio & Medicine Nov 12, 2018

How to produce fluorescent nanoparticles for medical applications in a nuclear reactor

Under the leadership of Petr Cígler from the Institute of Organic Chemistry and Biochemistry (IOCB Prague) and Martin Hrubý from the Institute of Macromolecular Chemistry (IMC), a team of researchers has developed a revolutionary ...

Nanomaterials Nov 9, 2018

Graphene on the way to superconductivity

Scientists at HZB have found evidence that double layers of graphene have a property that may let them conduct current completely without resistance. They probed the band structure at BESSY II with extremely high resolution ...

Bio & Medicine Nov 8, 2018

Do kitchen items shed antimicrobial nanoparticles after use?

Because of their antimicrobial and antifungal properties, silver nanoparticles measuring between one and 100 nanometers (billionth of a meter) in size, are being incorporated outside the United States into a variety of kitchen ...

Nanomaterials Nov 8, 2018

Graphene takes a step toward renewable fuel

Using the energy from the sun and graphene applied to the surface of cubic silicon carbide, researchers at Linköping University, Sweden, are working to develop a method to convert water and carbon dioxide to the renewable ...

Nanomaterials Nov 1, 2018

Atoms use tunnels to escape graphene cover

Graphene has held great potential for practical applications since it was first isolated in 2004. But we still don't use it in our large-scale technology, because we have no way of producing graphene on an industrial scale. ...

Nanomaterials Nov 1, 2018

New tech delivers high-tech film that blocks electromagnetic interference

Electromagnetic interference (EMI), which can harm smartphones, tablets, chips, drones, wearables, and even aircraft and human health, is increasing with the explosive proliferation of devices that generate it. The market ...

Condensed Matter Oct 25, 2018

Tiny diamond invention could help launch rockets into space

Scientists at ANU have invented tiny diamond electronic parts that could outperform and be more durable than today's devices in high-radiation environments such as rocket engines, helping to reach the next frontier in space.

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