Sentences with phrase «magnetic properties for»

Using neutron scattering experiments at the BER II research reactor, Manfred Reehuis and Michael Tovar were successful in determining the structural and magnetic properties for each of the mixed crystal specimens over quite a wide temperature range, from near the zero point of the Kelvin temperature scale to above 900 K.

Not exact matches

It could eventually enable engineers and materials scientists to create parts with new functions and properties by depositing various combinations of materials — for example, printing out a magnetic metal next to a nonmagnetic one.

Remember, the sun and moon have magnetic properties as well, and they are not just for light.

This new method for fine tuning conductivity could lead to control over optical and magnetic properties of components, with far - reaching applications.

Specifically, for a magnetic thin film deposited onto a transition metal oxide film, the magnetic properties change dramatically as the oxide undergoes a structural phase transition.

These trapped magnetic atoms are constantly rattling the bars of their cage, and this rattling seems to be responsible for the material's exceptionally favourable properties.

After correcting the logs for errors in location, Gubbins compared the directions of captains» compass needles with the magnetic properties of rocks from the same period, allowing him to construct a time line of movements in the magnetic field.

All that extra mass creates internal pressures far exceeding terrestrial squeezing, with implications for three life - critical planetary properties: the maintenance of oceans, climatic «thermostats» and magnetic fields.

The feat opens up new possibilities in silicon carbide because its nanoscale defects are a leading platform for new technologies that seek to use quantum mechanical properties for quantum information processing, sensing magnetic and electric fields and temperature with nanoscale resolution, and secure communications using light.

The observation of an abnormal state of matter in a two - dimensional magnetic material is the latest development in the race to harness novel electronic properties for more robust and efficient next - generation devices.

An especially intriguing aspect of the new paper was that silicon carbide semiconductor defects have a natural affinity for moving information between light and spin (a magnetic property of electrons).

«They have very intriguing optical, magnetic, and chemical properties that could be interesting for nanoscience, and possibly also for nanotechnology.

Although they were named after an analogous magnetic phenomenon — ferromagnetism — ferroelectrics were generally thought to not have magnetic properties, which made me, a budding magnetism researcher, an apparently odd fit for the laboratory.

«This provides another handle on how material properties can be tuned or controlled for practical applications in devices based on electrical and magnetic properties.»

Again the Chinese knew as early of the 5th century of the attractive properties and direction - seeking ability of the lodestone and how to make steel behave similarly, though the magnetic compass was not used for navigation until perhaps as late as the 10th century.

Coauthor of the study, Viktor Struzhkin at the Carnegie Institution for Science, explained: «Our technique offers a powerful new tool for analyzing and manipulating electrons to advance our understanding of high - pressure superconductivity, as well as magnetic and electrical properties.»

Published by the Condensed Matter research group at the Nordic Institute for Theoretical Physics (NORDITA) at KTH Royal Institute of Technology in Sweden, the Organic Materials Database is intended as a data mining resource for research into the electric and magnetic properties of crystals, which are primarily defined by their electronic band structure — an energy spectrum of electrons motion which stem from their quantum - mechanical properties.

And earlier this year, researchers from Trinity College Dublin used the AFLOWlib database to predict 20 Heusler alloys, a class of magnets that can be used for sensors or computer memories, and managed to synthesize two of them, confirming that their magnetic properties are very close to the predictions (see go.nature.com/v7djio).

For example, he is using data from AFLOWlib to study why some alloys can form metallic glass — a peculiar form of metal with a disordered microscopic structure that gives it special electric and magnetic properties.

Applications of this informatics - driven approach are wide - ranging and cover, for example, the search for various functional materials with special electrical, optical and magnetic properties, including the 2016 Nobel Prize - winning topological states of matter — an important building block of a quantum computer.

For example, the enhanced magnetic properties of atomically thin 2D Fe could make them attractive for magnetic recording medFor example, the enhanced magnetic properties of atomically thin 2D Fe could make them attractive for magnetic recording medfor magnetic recording media.

Capture of all the transmitted electrons allows quantitative measurement of materials properties, such as internal electric and magnetic fields, which are important for use of the materials in memory and electronics applications.

In this case, the solid material was a copper oxide, a member of the transition - metal oxide family of materials, which have wide - ranging applications for their electronic, magnetic and catalytic properties.

Recently researchers found ways to use electron microscopes also for measuring magnetic properties.

Being able to determine magnetic properties of materials with sub-nanometer precision would greatly simplify development of magnetic nano - structures for future spintronic devices.

An international research team has now studied this question for the first time at ultra-high resolution on samples of magnetite, the mineral dominating the magnetic properties in the earth's crust.

By using an atomic - resolution aberration - corrected (scanning) transmission electron microscope in combination with micromagnetic simulations the authors could reveal for the first time the atomic structure of the single phases present and establish a direct correlation to the macroscopic magnetic properties.

Chen's crystals might, for example, be useful in the many engineering projects that need «smart fluids» that change their properties when a magnetic field is applied.

The technique could facilitate the use of nanoparticles for optical, electrical, optoelectronic, magnetic, catalysis and other applications in which tight control over size and structure is essential to obtaining desirable properties.

But the research team discovered that co-doping with cobalt allowed them to substitute cerium for dysprosium without losing desired magnetic properties.

Ultracold atoms in the so - called optical lattices, that are generated by crosswise superposition of laser beams, have been proven to be one of the most promising tools for simulating and understanding the behaviour of many - body systems such as solid crystals — for example with respect to their electric or magnetic properties.

The interesting electronic and magnetic properties of this polymer will continue to be explored, with the aim of making highly magnetic materials for use in data storage applications, key to improving the performance of current computer technologies.

One unit is designed for conventional MRI scans based on magnetic properties of hydrogen atoms.

This last property is of interest for the development of new magnetic memory devices, because the spin of the electron can be used to store and transfer information.

Many materials are known for just one characteristic magnetic or electrical property, or for having the ability to change shape, but multiferroics contain some combination of these attributes.

«Instead of searching for new single - electron antiferromagnetic insulators like copper oxide to make high - temperature superconductors, maybe we should be searching for new highly magnetic, metallic materials that have properties like iron but in an orbitally selective arrangement,» Davis said.

Removing or adding an atom can greatly change the structure and behavior of the clusters, which are of interest to scientists for their potential to create materials with novel chemical, magnetic or optical properties.

This has large implications for how the particle grew and its real - world magnetic properties.

Electronic structure codes take atomic and chemical structure and solve for the corresponding magnetic properties.

A major step has been taken towards linking electrical and magnetic material properties, which is crucial for possible applications in electronics.

Her further work on Nb6 and Ta6 clusters concerned halides compounds in which for the first time a magnetic network of 4f rare earths ions and a magnetic network due to d electrons of the metal clusters were associated in a same compound giving magnetic properties characteristics of the coexistence of these two sublatices.

Researchers at Argonne created tiny swirling vortices out of magnetic particles, providing insight into the behavior that governs such systems — which opens up new opportunities for materials and devices with new properties.

Oxides have wide - ranging properties, making them useful for electronic and magnetic technologies, as well as for photocatalysts, which use light to speed up chemical reactions.

In the journal Angewandte Chemie («Ultralight Mesoporous Magnetic Frameworks by Interfacial Assembly of Prussian Blue Nanocubes»), a team of Chinese and Australian researchers has now introduced a method for the synthesis of ultralight three - dimensional (3D) iron oxide frameworks with two different types of nanoscopic pores and tunable surface properties.

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I have sought the best empirical evidence to show how changes in incoming solar radiation, accounted for by intrinsic solar magnetic modulation of the irradiance output as well as planetary modulation of the seasonal distribution of sunlight, affects the thermal properties of land and sea, including temperatures.

There was considerable study done on magnetic properties of the cores, to a level that is beyond the usual concepts studied by geophysicists in mineral exploration, soncepts reserved for the specialist geophysicists.