Few among us may know what magnetic domains are but we make use of them daily when we email files, post images, or download music or video to our personal devices. Now a team of researchers at the U.S. Department of Energy ...
General Physics
Apr 13, 2015
0
529
University of Groningen physicists have managed to alter the flow of spin waves through a magnet, using only an electrical current. This is a huge step towards the spin transistor that is needed to construct spintronic devices. ...
General Physics
Mar 1, 2018
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36
Holding the right material at the right angle, Cornell researchers have discovered a strategy to switch the magnetization in thin layers of a ferromagnet—a technique that could eventually lead to the development of more ...
Quantum Physics
May 5, 2022
0
165
With the rapid advance of miniaturization, data processing using electric currents faces tough challenges, some of which are insurmountable. Magnetic spin waves are a promising alternative for the transfer of information ...
Nanophysics
Jul 19, 2016
0
55
An international team of scientists has shed new light on a fundamental area of physics which could have important implications for future electronic devices and the transfer of information at the quantum level.
Quantum Physics
Apr 23, 2013
2
0
Spin is a fundamental quantum property that influences a range of physical and chemical phenomena associated with it. Using a material's spin property to carry current has applications in transferring data at much higher ...
Nanophysics
Feb 4, 2020
0
79
(Phys.org)—In spin based electronics the spin of the electron is used as a carrier of information. To meet the need for faster electronics, the speed must be increased as far as possible. Today, Uppsala physicists show ...
General Physics
Sep 6, 2012
0
2
Magnetoresistive random access memory (MRAM) is the top candidate for next-generation digital technology. However, manipulating MRAM efficiently and effectively is challenging. An interdisciplinary research team based at ...
Nanomaterials
Sep 24, 2020
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22
"Trimming" the edge-states of a topological insulator yields a new class of material featuring unconventional "two-way" edge transport, as reported in a new theoretical study from Monash University, Australia, published in ...
Condensed Matter
Aug 22, 2023
0
42
Uppsala physicists have in an international collaboration developed a new method for creating laser pulses which are shorter, have much higher intensity and cover the THz frequency range better than current sources. The study ...
Optics & Photonics
May 24, 2016
0
25
