Search results for carbide

Materials Science Oct 18, 2018

A new cermet that could provide a better heat exchange for solar power plants

A team of researchers affiliated with several institutions in the U.S. has come up with a new type of cermet that could prove especially useful as a heat exchanger in solar power plants. In their paper published in the journal ...

Bio & Medicine Oct 17, 2018

Taking steps toward a wearable artificial kidney

There just aren't enough kidney transplants available for the millions of people with renal failure. Aside from a transplant, the only alternative for patients is to undergo regular dialysis sessions to clear harmful cellular ...

Materials Science Oct 12, 2018

New catalyst opens door to carbon dioxide capture in conversion of coal to liquid fuels

World energy consumption projections predict that coal will remain one of the world's main energy sources in coming decades, and a growing share of it will be used in CTL, the conversion of coal to liquid fuels. Researchers ...

Materials Science Oct 2, 2018

Single atoms break carbon's strongest bond

An international team of scientists including researchers at Yale University and the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have developed a new catalyst for breaking carbon-fluorine bonds, one of ...

General Physics Oct 1, 2018

A 'recipe book' that creates color centers in silicon carbide crystals

Silicon carbide (SiC), a material known for its toughness with applications from abrasives to car brakes, to high-temperature power electronics, has enjoyed renewed interest for its potential in quantum technology. Its ability ...

Optics & Photonics Oct 1, 2018

Defects promise quantum communication through standard optical fiber

An international team of scientists led by the University of Groningen's Zernike Institute for Advanced Materials created quantum bits that emit photons that describe their state at wavelengths close to those used by telecom ...

Materials Science Sep 28, 2018

Researchers identify a metal that withstands ultra-high temperature and pressure

Japanese scientists have identified a metal that can stand up to constant forces in ultrahigh temperatures, offering promising applications including in aircraft jet engines and gas turbines for electric power generation.

Engineering Sep 24, 2018

Spray-on antennas unlock communication of the future

Hear the word "antenna" and you might think about rabbit ears on the top of an old TV or the wire that picks up radio signals for a car. But an antenna can be much smaller – even invisible. No matter its shape or size, ...

Nanomaterials Sep 21, 2018

Spray-on antennas could unlock potential of smart, connected technology

The promise of wearables, functional fabrics, the Internet of Things, and their "next-generation" technological cohort seems tantalizingly within reach. But researchers in the field will tell you a prime reason for their ...

Nanophysics Sep 12, 2018

Nano-sandwiching improves heat transfer, prevents overheating in nanoelectronics

Sandwiching two-dimensional materials used in nanoelectronic devices between their three-dimensional silicon bases and an ultrathin layer of aluminum oxide can significantly reduce the risk of component failure due to overheating, ...

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