Sentences with phrase «magnetic material such»

In the magnetic force microscope, the tip is coated with a magnetic material such as cobalt and vibrated at a greater distance above the surface, so that it is not influenced by the atomic force.

The Kondo effect, first described last century by the Japanese physicist Jun Kondo, is observed when magnetic impurities, i.e., very few atoms (even only 1 in 1000) of magnetic material such as iron are added to metals like gold or copper.

Topological defects are best explained with an analogy to magnetic materials such as nickel.

Not exact matches

It can also include providing materials such as alphabet stickers, magnetic letters, and children's games that focus on literacy skills.

In a magnetic material, such as iron, each atom acts like a tiny bar magnet with its own north and south poles.

The discovery, to be published April 26 in the journal Nature, could have major implications for a wide range of applications that rely upon ferromagnetic materials, such as nanoscale memory, spintronic devices, and magnetic sensors.

As such, this new synthetic route to oxide nanoparticles also shows great promise for a multitude of other catalytic, electrical, magnetic, or electrochemical processes, from novel cathodes to solution preparation of other types of ceramic materials.

Boasting a wide array of behaviors, including electronic, magnetic and superconducting, these multifunctional materials are poised to expand the way we think about the functions of traditional silicon - based electronic devices such as cell phones or computers.

«The magnetic ions in materials such as cesium, iron, and manganese all make excellent candidates for generating and exploring this promising bound state,» Yevtushenko said.

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.

The multiple repetition of such layers ensures that there is enough magnetic material and that it should also be possible to produce skyrmions at room temperature, Heinze continued.

Spin models were invented to explain magnetic materials, such as iron and nickel.

It is expected that the super-high magnetic field NMR will greatly contribute to various fields such as structural biology, analytical chemistry and materials engineering.

Magnetic order is a common phenomenon in three - dimensional materials, such as ferromagnetic order in iron bar magnets, where the magnetic moments on all iron atoms point in the same diMagnetic order is a common phenomenon in three - dimensional materials, such as ferromagnetic order in iron bar magnets, where the magnetic moments on all iron atoms point in the same dimagnetic moments on all iron atoms point in the same direction.

The UCLA Engineering team used multiferroic magnetic materials to reduce the amount of power consumed by «logic devices,» a type of circuit on a computer chip dedicated to performing functions such as calculations.

Such a material would produce the magnetic field from the nuclei of its own atoms — possibly even at room temperature.

The team's work opens the door to developing new materials for applications not yet imagined, such as electric, magnetic and optic functions.

Co-lead author Fatma Al Ma'Mari, from the School of Physics & Astronomy at the University of Leeds, said: «Being able to generate magnetism in materials that are not naturally magnetic opens new paths to devices that use abundant and hazardless elements, such as carbon and copper.»

Because the tiny bots contain such a small quantity and surface area of magnetic material, it takes a relatively strong magnetic field to move them.

Mao's research, which focuses on quantum materials such as superconductors, magnetic materials and topological materials, was carried out in response to the need for better ways to power electronics, especially given continually shrinking transistors in smartphones and other devices.

Magnetic charge ice is two - dimensional, meaning it consists of a very thin layer of atoms, and could be applied to other thin materials, such as graphene.

«In the earliest phase of star formation, there are theoretical difficulties in producing such a disk, because magnetic fields can slow down the rotation of collapsing material, preventing such a disk from forming around a very young protostar.

Such materials exist because their molecular structure consists of tiny magnetic patches that all point in...

Electronic, Optical and Magnetic Materials (ELE): The study and development of materials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storagMagnetic Materials (ELE): The study and development of materials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storaMaterials (ELE): The study and development of materials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storamaterials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storagmagnetic and optical mass storage media.

Current - day Earth generates a strong magnetic field capable of deflecting the majority of the stellar material flung at it through events such as a coronal mass ejections.

Common solar flares manifest themselves when a magnetic field on the surface of a star collapses, releasing vast amounts of magnetic energy and stellar material that goes on to interact with satellite bodies such as our home planet.

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.

This sensitivity enables the NV - magnetoscope to detect very small magnetic fields — such as that produced by nano - and mesoscale magnetic materials, for example — by reading optical fluorescence emitted by the excited NV centers.

With such supercharged material under the hood, a magnetic man behind the wheel and a nimble director manning the pits, Senna is simply the greatest sports film I have ever seen.

Using VHS magnetic tape and other unconventional materials, Kempinas crafts dynamic works that are activated by natural phenomena such as light and the circulation of air.

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