Materials Sciences

Materials Sciences

Self-Disposing Supramolecular Materials: Tackling Waste Issues

Plastic bottles, empty cans, old toys, torn T-shirts and worn-out mobile phones – day for day, mankind produces millions of tons of waste. How can we prevent…

Materials Sciences

Shellfish-Derived Materials Enhance Bioassays and Medical Tests

More sensitive tests would allow scientists to identify pathogens, diseases and specific cellular proteins even when these “biomarkers” are present at levels…

Materials Sciences

New Method Measures Materials Under Extreme Conditions

High-performance materials improve the function and extend the application range of machines and systems, such as in light construction and high-temperature…

Materials Sciences

New Metal Nanosponge Material Cuts Computer Energy Use

In 2007, French scientists observed that when the magnetic materials are put into ultra-thin layers and voltage is applied, the amount of current and energy…

Materials Sciences

Thinking Thin: New Layering Techniques Transform Semiconductors

What would a simple technique to remove thin layers from otherwise thick, rigid semiconductor crystals mean for the semiconductor industry? This concept has…

Materials Sciences

Meniscus-Assisted Technique Boosts Perovskite PV Film Efficiency

The process, which uses parallel plates to create a meniscus of ink containing the metal halide perovskite precursors, could be scaled up to rapidly generate…

Materials Sciences

New Manganese and Sodium-Ion Material Reduces Battery Costs

But a novel manganese and sodium-ion-based material developed at The University of Texas at Dallas, in collaboration with Seoul National University, might…

Materials Sciences

Self-Assembling 2D Layered Devices: Precision Innovation

“2D layered materials can be made by vacuum (chemical vapor) deposition,” said Melik C. Demirel, Pierce Development Professor and professor of engineering…

Materials Sciences

Enhanced Design Boosts Performance of Flexible Wearable Tech

Wearable devices used to monitor a variety of health and environmental measures are becoming increasingly popular. The performance and efficiency of flexible…

Materials Sciences

3-D Printed Graphene Foam: Rice U. Chemists Break New Ground

The research could yield industrially useful quantities of bulk graphene and is described online in a new study in the American Chemical Society journal ACS…

Materials Sciences

New Rhodium Catalyst Reduces Precious Metal in Organosilicon

Now, Ken Motokura of Tokyo Institute of technology (Tokyo Tech) and colleagues have devised a new catalyst consisting of three core components — a rhodium…

Materials Sciences

Plant-Inspired Innovations for Flexible Electronics

Aerogels are good candidates for such applications, but until now, it's been difficult to make them with both properties. Now, researchers report in ACS Nano…

Materials Sciences

Nickel Compound Offers Promising High-Temperature Superconductivity

The team successfully synthesized single crystals of a metallic trilayer nickelate compound, a feat the researchers believe to be a first.

Materials Sciences

Low-Dimensional Nanomaterials: Shaping Future Technologies

Ames Laboratory scientists are known for their expertise in the synthesis and manufacturing of materials of different types, according to Vela, who is also an…

Materials Sciences

New Superconducting Nanowire Memory Cell Promises Efficiency

Researchers at the University of Illinois at Urbana-Champaign have developed a new nanoscale memory cell that holds tremendous promise for successful…

Materials Sciences

Graphene Electrodes Enhance Molecular Electronics Functionality

The field of nanoscale molecular electronics aims to exploit individual molecules as the building blocks for electronic devices, to improve functionality and…

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