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News articles about "Properties"

Directly visualizing hydrogen bonds

Using a newly developed ultrafast femtosecond infrared light source chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen bonded molecules the first time this sort of chemical ... - Read More

Fuel cells for powering homes

One of the applications that fuel cells may have is the supplying of homes with electrical power When considering applications of this type that call for greater power a research group in the UPV EHU's ... - Read More

Uncertainty gives scientists new confidence in search for novel materials

Scientists at Stanford University and the Department of Energy's SLAC National Accelerator Laboratory have found a way to estimate uncertainties in computer calculations that are widely used to speed the search for new materials for ... - Read More

Making quantum connections: The speed of information in a spin network

In quantum mechanics interactions between particles can give rise to entanglement which is a strange type of connection that could never be described by a non quantum classical theory These connections called quantum correlations are ... - Read More

The quantum dance of oxygen: Proposal for a new phase of the element, when atoms dance in quartets

Under extremely high pressure conditions oxygen molecules group into quartets and give rise to a dance of their magnetic moments This as observed in a new study carried out by SISSA in collaboration with ICTP ... - Read More

From pencil marks to quantum computers

One of the hottest materials in condensed matter research today is graphene Graphene had an unlikely start it began with researchers messing around with pencil marks on paper Pencil lead is actually made of graphite ... - Read More

With 'ribbons' of graphene, width matters: A narrow enough ribbon will transform a high-performance conductor into a semiconductor

Using graphene ribbons of unimaginably small widths just several atoms across a group of researchers at the University of Wisconsin Milwaukee UWM has found a novel way to tune the wonder material causing the extremely ... - Read More

Superconducting-silicon qubits: Using a bottom-up approach to make hybrid quantum devices

Theorists propose a way to make superconducting quantum devices such as Josephson junctions and qubits atom by atom inside a silicon crystal Such systems could combine the most promising aspects of silicon spin qubits with ... - Read More

Inspired by nature, researchers create tougher metal materials

Drawing inspiration from the structure of bones and bamboo researchers have found that by gradually changing the internal structure of metals they can make stronger tougher materials that can be customized for a wide variety ... - Read More

Bolstering batteries with nanotubes

Researchers at the Energy Department's National Renewable Energy Laboratory NREL are turning to extremely tiny tubes and rods to boost power and durability in lithium ion batteries the energy sources for cell phones laptops and ... - Read More

One of world's thinnest piezoelectric materials identified

There are a handful of naturally occurring materials known as piezoelectric materials that generate electricity if you bend stretch or apply another mechanical force to them and vice versa if you apply a voltage across ... - Read More

Counterintuitive phenomenon: Coexistence of superconductivity with dissipation

For his doctoral dissertation in the Goldman Superconductivity Research Group at the University of Minnesota Yu Chen now a postdoctoral researcher at UC Santa Barbara developed a novel way to fabricate superconducting nanocircuitry However the ... - Read More

Interlayer distance in graphite oxide gradually changes when water is added

Physicists from Umeå University and Humboldt University in Berlin have solved a mystery that has puzzled scientists for half a century They show with the help of powerful microscopes that the distance between graphite oxide ... - Read More

Growth of metallic silver on surface of silver tungstate crystals as a result of electrosynthesis

The British journal Scientific Reports Nature has highlighted in its latest issue the work done by the Centre for Development of Functional Materials CDMF of Brazil and researchers from the group of Theoretical and Computational ... - Read More

Smashing new look at nanoribbons: Researchers unzip nanotubes by shooting them at 15,000 mph

Carbon nanotubes unzipped into graphene nanoribbons by a chemical process invented at Rice University are finding use in all kinds of projects but Rice scientists have now found a chemical free way to unzip them ... - Read More

Bringing the Bling to Antibacterials

Released 7 1 2014 11 00 AM EDTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only Citations Applied Physics LettersJul 2 2014 WASHINGTON D ... - Read More

Princess and the Pea? Invisibility cloak prevents an object from being felt

In the past years invisibility cloaks were developed for various senses Objects can be hidden from light heat or sound However hiding of an object from being touched still remained to be accomplished KIT scientists ... - Read More

'Nanosubmarine' designed that delivers complementary molecules inside cells

With the continuing need for very small devices in therapeutic applications there is a growing demand for the development of nanoparticles that can transport and deliver drugs to target cells in the human body Recently ... - Read More

Deeper insights into protein folding

Study presents a new theoretical foundation explaining the mechanism of protein folding and unfolding in water Investigating the structure and dynamics of so called Meso Bio Nano MBN systems micron sized biological or nanotechnology entities ... - Read More

Managing specialized microbes to clean stubborn chemicals from environment

Chlorinated chemicals perform a host of societally useful functions but they also have a dark side Once their use life has ended such agents often become environmental contaminants sometimes resistant to bioremediation In a series ... - Read More
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