A team of New York University and University of Barcelona physicists has developed a method to control the movements occurring within magnetic materials, which are used to store and carry information. The breakthrough could ...
Nanophysics
Nov 17, 2014
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Experiments led by a group of Boston College researchers enabled atomic scale visualization of a temperature-driven spatial change of magnetic patterns in a Mott insulator, the team has reported in Science Advances.
General Physics
Nov 16, 2021
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229
(PhysOrg.com) -- A team of researchers from the NIST Center for Nanoscale Science and Technology, the University of Muenster, and West Virginia University have demonstrated control of magnetic thermal fluctuations using current. ...
Nanophysics
Nov 17, 2011
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All modern electronics are based on the fundamental concept of electrical charges moving through a circuit. There are, however, alternative schemes that promise faster and more efficient types of computing. An example is ...
Quantum Physics
Jan 25, 2013
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New storage and information technology requires new higher performance materials. One of these materials is yttrium iron garnet, which has special magnetic properties. Thanks to a new process, it can now be transferred to ...
General Physics
Feb 23, 2021
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433
The spin Hall effect (SHE) enables us to create spin current in non-magnetic materials without using ferromagnetic materials. It is a crucial element in the central idea behind spintronics, that of manipulating currents ...
General Physics
Sep 12, 2012
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Scientists from ITMO University and Lebedev Physical Institute of the Russian Academy of Sciences have proposed a new microwave antenna that creates a uniform magnetic field in large volume. It is capable of uniform, coherent ...
General Physics
Nov 6, 2018
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36
Magnetic materials have traditionally been classified as either ferromagnetic, like the decorative magnets on iron refrigerator doors that are seemingly always magnetic, or antiferromagnetic, like two bar magnets placed end-to-end ...
Condensed Matter
Jun 14, 2024
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81
The success story of information processing by way of moving electrons is slowly coming to an end. The trend towards more and more compact chips constitutes a major challenge for manufacturers, since the increasing miniaturization ...
Nanophysics
Feb 1, 2016
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24
In work published in Physical Review Letters, scientists from RIKEN in Japan have discovered interesting new magnetic properties of a type of materials known as "quantum spin ice." These materials demonstrate interesting ...
General Physics
Nov 13, 2017
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