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News articles about "Structure"

New fluorescent hybrid material changes color according to direction of light

The UPV EHU's Molecular Spectroscopy Group in collaboration with the Institute of Catalysis and Petroleum Chemistry of the CSIC Spanish National Research Council has developed a highly fluorescent hybrid material that changes colour depending on ... - Read More

New record operation temperature for quantum-cascade lasers

For the observation of cold matter in the interstellar medium astronomers need instruments for the detection of terahertz radiation Specific high resolution instruments are based on terahertz quantum cascade lasers but operate only at cryogenic ... - Read More

Beyond graphene: Controlling properties of 2-D materials

The isolation of graphene at the University in 2004 led to the discovery of many other 2D crystals While graphene has an unrivalled set of superlatives these crystals cover a large range of properties from ... - Read More

Flexible battery, no lithium required: Lab creates thin-film battery for portable, wearable electronics

A Rice University laboratory has flexible portable and wearable electronics in its sights with the creation of a thin film for energy storage Rice chemist James Tour and his colleagues have developed a flexible material ... - Read More

Discovery of novel gold-based superconductor

Researchers at Japan's National Institute for Materials Science NIMS have synthesized a novel superconductor SrAuSi3 which contains gold as a principal constituent element Led by Masaaki Isobe a team consisting of Hiroyuki Yoshida Koji Kimoto ... - Read More

Cartilage, made to order: Living human cartilage grown on lab chip

In a significant step toward reducing the heavy toll of osteoarthritis around the world scientists have created the first example of living human cartilage grown on a laboratory chip The researchers ultimately aim to use ... - Read More

Small-scale, urban allotments yield food, healthy soil, study finds

Soils under Britain's allotments are significantly healthier than intensively farmed soils researchers have found This is the first study to show that by growing at small scale in urban areas it is possible to produce ... - Read More

When things get glassy, molecules go fractal

Colorful church windows beads on a necklace and many of our favorite plastics share something in common they all belong to a state of matter known as glasses School children learn the difference between liquids ... - Read More

Surprising material could play huge role in saving energy: Tin selenide is best at converting waste heat to electricity

One strategy for addressing the world's energy crisis is to stop wasting so much energy when producing and using it which can happen in coal fired power plants or transportation Nearly two thirds of energy ... - Read More

High-performance, low-cost ultracapacitors built with graphene and carbon nanotubes

By combining the powers of two single atom thick carbon structures researchers at the George Washington University's Micro propulsion and Nanotechnology Laboratory have created a new ultracapacitor that is both high performance and low cost ... - Read More

RNA shows potential as boiling-resistant anionic polymer material for nanoarchitectures

A team of nanotechnology researchers at the University of Kentucky has discovered new methods to build heat resistant nanostructures and arrays using RNA The research led by Peixuan Guo professor and William Farish Endowed Chair ... - Read More

Mapping the road to quantum gravity

Perimeter Associate Faculty member Sung Sik Lee is a condensed matter physicist but he has his eye on quantum gravity Lee lays out the problem Physics has one theory to describe how planets orbit the ... - Read More

Surface modification of titanium dioxide for photocatalytic degradation of hazardous pollutants under ordinary visible light

UiTM researchers have developed a modified photocatalyst which is economical and effective at transforming organic pollutants into harmless end products Photocatalytic degradation is one of the highly effective applications in transforming organic pollutants to harmless ... - Read More

Mantis shrimp stronger than airplanes: Composite material inspired by shrimp stronger than standard used in airplane frames

Inspired by the fist like club of a mantis shrimp a team of researchers led by University of California Riverside in collaboration with University of Southern California and Purdue University have developed a design structure ... - Read More

Halving hydrogen: First view of nature-inspired catalyst after ripping hydrogen apart provides insights for better fuel cells

Like a hungry diner ripping open a dinner roll a fuel cell catalyst that converts hydrogen into electricity must tear open a hydrogen molecule Now researchers have captured a view of such a catalyst holding ... - Read More

Atomic switcheroo explains origins of thin-film solar cell mystery

Treating cadmium telluride CdTe solar cell materials with cadmium chloride improves their efficiency but researchers have not fully understood why Now an atomic scale examination of the thin film solar cells led by the Department ... - Read More

Halving Hydrogen

Released 4 23 2014 1 00 PM EDTSource Newsroom Pacific Northwest National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Angewandte Chemie International EditionApr 24 2014 RICHLAND Wash ... - Read More

Ecology Team Improves Understanding of Valley-Wide Stream Chemistry

Released 4 17 2014 10 00 PM EDTEmbargo expired 4 21 2014 3 00 PM EDTSource Newsroom Virginia Tech Virginia Polytechnic Institute and State University more news from this source Contact Information Available for logged ... - Read More

Thermoelectric generator on glass fabric for wearable electronic devices

Wearable computers or devices have been hailed as the next generation of mobile electronic gadgets from smart watches to smart glasses to smart pacemakers For electronics to be worn by a user they must be ... - Read More

New self-healing plastics developed

Scratches in the car finish or cracks in polymer material Self healing materials can repair themselves by restoring their initial molecular structure after the damage Scientists of the Karlsruhe Institute of Technology and Evonik Industries ... - Read More
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