Materials Sciences

Materials Sciences

Controlling Atomic-Scale Oxide Nanopillars Through Phase Transformation

Researchers at Tohoku University's Advanced Institute for Materials Research (AIMR) have carried out a collaborative study aimed at precisely controlling phase…

Materials Sciences

Nanoquakes Unlock Potential of New 2D Materials for Electronics

In a step towards a post-graphene era of new materials for electronic applications, an international team of researchers, including scientists at the…

Materials Sciences

Transforming Slow Emitters Into Fast Light Sources

“Our results demonstrate relatively fast modulation from fundamentally slow phosphorescent light emitters,” said Rashid Zia, associate professor of engineering…

Materials Sciences

Mother-of-pearl's genesis identified in mineral's transformation

Among the most intriguing biominerals is nacre, or mother-of-pearl — the silky, iridescent, tougher-than-rock composite that lines the shells of some mollusks…

Materials Sciences

Super-Slick Material Enhances Steel’s Strength and Cleanliness

Steel is ubiquitous in our daily lives. We cook in stainless steel skillets, ride steel subway cars over steel rails to our offices in steel-framed building….

Materials Sciences

Cyclic Healing: Enhancing Metal Strength by Repairing Defects

When designing a new material, whether for an airplane, car, bridge, mobile device, or biological implant, engineers strive to make the material strong and…

Materials Sciences

Black Phosphorus: The Future of Electronic Materials

A new experimental revelation about black phosphorus nanoribbons should facilitate the future application of this highly promising material to electronic,…

Materials Sciences

Nanostars in 2D Superconductor: What They Mean for Physics

Physicists from France and Russia have discovered magnetic disturbances in 2D superconductor layer, resembling little oscillating stars. These star-like…

Materials Sciences

New Method Uses Graphene Nanoribbons for Nanoscale Circuits

Germanium is a semiconductor and this method provides a straightforward way to make semiconducting nanoscale circuits from graphene, a form of carbon only one…

Materials Sciences

New Method Uses Graphene Nanoribbons for Nanoscale Circuits

Germanium is a semiconductor and this method provides a straightforward way to make semiconducting nanoscale circuits from graphene, a form of carbon only one…

Materials Sciences

Electronics Enhanced by New Material Boosting Transistor Efficiency

“It’s tough to replace the current transistor technology, because semiconductors do such a fantastic job,” said Roman Engel-Herbert, assistant professor of…

Materials Sciences

Dielectric Film Achieves Air-Like Refractive Index

At issue is something called refractive index, which measures how much light bends when it moves through a substance. Air, for example, has a refractive index…

Materials Sciences

In-Line Inspections for High-Strength Automotive Parts

To minimize vehicle weight and fuel consumption while providing the highest level of crash safety, automotive bodies are reinforced with elements made from…

Materials Sciences

New Artificial Cells Mimic Nature’s Tiny Reactors

Artificial cells that mimic their natural counterparts help scientists learn the secrets of complex processes, such as how plant cells turn sunlight, water,…

Materials Sciences

UBC Research Reveals Unique Edge Properties in Organic Semiconductors

The work, published this week in Nature Communications, details how electronic properties at the edges of organic molecular systems differ from the rest of the…

Materials Sciences

ORNL researchers find 'greener' way to assemble materials for solar applications

Today, formation of that polymer assembly requires solvents that can harm the environment, but scientists at the Department of Energy's Oak Ridge National…

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