Search results for carbide

Quantum Physics Jun 23, 2017

Atomic imperfections move quantum communication network closer to reality

An international team led by the University of Chicago's Institute for Molecular Engineering has discovered how to manipulate a weird quantum interface between light and matter in silicon carbide along wavelengths used in ...

Materials Science Jun 22, 2017

New efficient, low-temperature catalyst for hydrogen production

Scientists have developed a new low-temperature catalyst for producing high-purity hydrogen gas while simultaneously using up carbon monoxide (CO). The discovery-described in a paper set to publish online in the journal Science ...

Materials Science Jun 20, 2017

Mitigating brittle phases in lightweight steel production

High-strength, lightweight steels can finally be processed on an industrial scale, thanks to a breakthrough in controlling undesired brittle stages from production, by WMG, University of Warwick.

Nanophysics Jun 19, 2017

Using sunlight to the max

Materials called transition-metal carbides have remarkable properties that open new possibilities in water desalination and wastewater treatment. A KAUST team has found compounds of transition metals and carbon, known as ...

Materials Science May 26, 2017

Solid acetylene reagent for laboratory applications

Acetylene is one of the primary starting materials for chemical synthesis. However, acetylene is a highly flammable gas, dangerous and difficult to use in regular research laboratories. A novel solid acetylene regent has ...

Space Exploration May 25, 2017

Image: Silicon carbide mirror subjected to thermal-vacuum testing

A strong but lightweight mirror for space, made from silicon carbide ceramic, is being subjected to the temperature levels and vacuum encountered in orbit.

Nanomaterials May 23, 2017

Graphene on silicon carbide can store energy

By introducing defects into the perfect surface of graphene on silicon carbide, researchers at Linköping University in Sweden have increased the capacity of the material to store electrical charge. This result, which has ...

Engineering May 11, 2017

Efficient and compact voltage converters for the e-mobility sector

The Fraunhofer Institute for Applied Solid State Physics IAF has developed the world's first half-bridge circuit for the important 600 volt class in which all the electronic components are monolithically integrated on one ...

Nanophysics May 9, 2017

New materials bring quantum computing closer to reality

For 60 years computers have become smaller, faster and cheaper. But engineers are approaching the limits of how small they can make silicon transistors and how quickly they can push electricity through devices to create digital ...

Nanomaterials May 4, 2017

High temperature step-by-step process makes graphene from ethene

An international team of scientists has developed a new way to produce single-layer graphene from a simple precursor: ethene - also known as ethylene - the smallest alkene molecule, which contains just two atoms of carbon.

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