2-D materials

Concrete goes ‘green’ with addition of graphene

By Faye Oney / May 29, 2018

Scientists from the University of Exeter have developed a process for producing an environmentally-friendly concrete that incorporates graphene at the nanoscale. The new concrete material is stronger and more water resistant than existing concretes.

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Other materials stories that may be of interest

By April Gocha / December 21, 2016

Black phosphorus doesn’t mind water, supercomputer simulation reveals 2-D glass can go infinitely soft, and other materials stories that may be of interest for December 21, 2016.

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Natural defects in 2-D materials pose new challenge for next-gen flexible electronics

By Stephanie Liverani / November 15, 2016

Researchers at Rice University recently found that 2-D semiconducting molybdenum diselenide’s tensile strength is more brittle than expected, due to the material’s inherent flaws—as small as one missing atom can crack the material under strain.

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Single-layer ‘super material’ semiconductor shows promise as novel light source

By Stephanie Liverani / October 28, 2016

Two-dimensional transition metal dichalcogenides (or TMDCs) are particularly promising single-layer materials. And researchers at the University of Würzburg in Germany say TMDCs are actually capable of generating light when supplied with energy.

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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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Other materials stories that may be of interest

By April Gocha / January 27, 2016

Lehigh awarded anti-thermal materials grant, photochemistry from quantum dots, and other materials stories that may be of interest for January 27, 2016.

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Other materials stories that may be of interest

By April Gocha / September 30, 2015

Scaling up 2-D sheets of molybdenum telluride, ferroelectricity in thin sheets of strontium titanate, and other materials stories that may be of interest for September 30, 2015.

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Other materials stories that may be of interest

By April Gocha / September 29, 2015

Electron interplay at ultrahigh pressures, electron camera catches atomic wrinkles, and other materials stories that may be of interest for September 29, 2015.

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Other materials stories that may be of interest

By April Gocha / September 15, 2015

Customizing 3-D printing, graphene relative phagraphene discovered, and other materials stories that may be of interest for September 15, 2015.

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Other materials stories that may be of interest

By April Gocha / August 25, 2015

Surprises about 2-D molybdenum disulfide, sulfur waste turns into plastic, and other materials stories that may be of interest for August 25, 2015.

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