News tagged with ferromagnet
Researchers create all-electric spintronics
Oct 27, 2009 |
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A multidisciplinary team of UC researchers is the first to find an innovative and novel way to control an electron's spin orientation using purely electrical means.
Unexpectedly Long-Range Effects in Advanced Magnetic Devices
Jul 01, 2009 |
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(PhysOrg.com) -- A tiny grid pattern has led materials scientists at the National Institute of Standards and Technology (NIST) and the Institute of Solid State Physics in Russia to an unexpected finding—the ...
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Discovery by UC Riverside physicists could enable development of faster computers
Jun 24, 2008 |
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[B]Roland Kawakami's lab proposes a simple technique for controlling electron spin and current flow[/B] Physicists at UC Riverside have made an accidental discovery in the lab that has potential to change how ...
A fresh spin in quantum physics: The 'spin triplet' supercurrent
Physics /
Feb 15, 2006 |
4.7 / 5 (48) |
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For the first time, scientists have created a “spin triplet” supercurrent through a ferromagnet over a long distance. Achieved with a magnet developed at Brown University and the University of Alabama, the feat upends long-standing ...
Researchers Study Superconductivity, Magnetism in Novel Material
Mar 01, 2007 |
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A University of Arkansas physics professor and his colleagues have created a nanoscale structure that contains both magnetic and superconducting properties at the same time, and they will be exploring the properties ...
Studying Magnetic Interface Ferromagnetism
Jun 28, 2007 |
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The development of various magnetic-based devices, such as read-heads found inside your computer, depends on the discovery and improvement of new materials and magnetic effects.
Theorists make discovery in odd triplet pairing
Dec 14, 2007 |
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In a paper which will shortly appear in Physical Review Letters, School of Physics and Astronomy Professor Oriol Valls along with lead author Klaus Halterman (China Lake, Naval Warfare Center) and co-author Paul Barsic (Unive ...
Researchers race ahead with latest spintronics achievement
Oct 26, 2007 |
4.6 / 5 (38) |
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In a rapid follow-up to their achievement as the first to demonstrate how an electron's spin can be electrically injected, controlled and detected in silicon, electrical engineers from the University of Delaware ...
New Process Creates 3-D Nanostructures with Magnetic Materials
Nanotechnology / Nanomaterials
Jun 25, 2008 |
4.5 / 5 (11) |
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Materials scientists at the National Institute of Standards and Technology (NIST) have developed a process to build complex, three-dimensional nanoscale structures of magnetic materials such as nickel or nickel-iron ...
An Unconventional Metal
Nanotechnology / Nanomaterials
Aug 20, 2008 |
4.3 / 5 (35) |
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The semiconductor silicon and the ferromagnet iron are the basis for much of mankind's technology, used in everything from computers to electric motors. In this week's issue of the journal Nature (August 21st) ...
Spin polarization achieved in room temperature silicon
Nov 27, 2009 |
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(PhysOrg.com) -- A group in The Netherlands has achieved a first: injection of spin-polarized electrons in silicon at room temperature. This has previously been observed only at extremely low temperatures, ...
Three-dimensional polymer with unusual magnetism
Nov 13, 2006 |
4.3 / 5 (18) |
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Up to now it has not been possible to fabricate magnets from organic materials, like for example plastics. Recently, however, experiments at the Forschungszentrum Dresden-Rossendorf (Germany) in collaboration with an international ...
List of search results for ferromagnet
