silicon

2-D materials inch closer to unseating silicon’s semiconductor reign

By April Gocha / April 14, 2016

ORNL scientists report on a new processing technique that could help bring 2-D electronic devices to the forefront, establishing a “path to replace silicon as the choice for semiconductors in some applications,” according to an ORNL press release.

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Lasers control single crystal formation in chalcogenide glasses

By April Gocha / April 12, 2016

A Lehigh University team of scientists has devised a new fabrication method that could extend the reach of single crystals by ditching the need for melting.

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Other materials stories that may be of interest

By April Gocha / April 6, 2016

Hydrogen from titania gets closer, new catalyst splits water 3X better, and other materials stories that may be of interest for April 6, 2016.

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Paper power: Glassy ceramic material makes paperlike electrodes for better lithium-ion batteries

By April Gocha / April 3, 2016

Researchers at Kansas State University are exploring new glassy ceramic material combinations and electrode designs that will afford lithium-ion batteries with high capacity, efficiency, and stability as well as high mass loading.

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Watch for splinters—Will transparent wood replace glass in solar cells and windows?

By Stephanie Liverani / April 1, 2016

When it comes to developing the latest solar energy solutions, a few materials seem to get most of the press—logical materials like perovskites, silicon, and glass. But what if the next superstar solar cell material defies traditional logic?

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Redesigned micro solid oxide fuel cell may provide more power, less charging, to small consumer electronics

By April Gocha / March 22, 2016

Researchers at Pohang University of Science & Technology have developed a micro-sized solid oxide fuel cell that incorporates a much more robust support—porous stainless steel, which significantly improves the cell’s thermal and mechanical stability.

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Other materials stories that may be of interest

By April Gocha / March 2, 2016

Flexible solar cells could happen, industrial nanoparticles pose no threat, and other materials stories that may be of interest for March 2, 2015.

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New kid on the block: This 2-D material could upstage graphene in the digital tech game

By Stephanie Liverani / March 1, 2016

There’s a new one atom-thick flat material on the scene that could boot graphene from its seat as the wonder material to advance electronic tech as we know it.

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Other materials stories that may be of interest

By April Gocha / February 10, 2016

ICG to hold glass workshop this summer, how-to for high-precision glass nanoengraving, and other materials stories that may be of interest for February 10, 2016.

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Other materials stories that may be of interest

By April Gocha / February 3, 2016

Electron transport across grain boundaries, graphene balls lubricate automobile engines, and other materials stories that may be of interest for February 3, 2015.

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