2-D centrosymmetrical antiferromagnets model produces pure spin current
Pure spin current without any accompanying net charge current can ensure low dissipation in information processing and storage.
Pure spin current without any accompanying net charge current can ensure low dissipation in information processing and storage.
Quantum Physics
Feb 8, 2021
0
11
Spintronics refers to a suite of physical systems which may one day replace many electronic systems. To realize this generational leap, material components that confine electrons in one dimension are highly sought after. ...
Nanophysics
Jan 4, 2021
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49
Compared with the chiral spin textures in ferromagnets, their antiferromagnetic counterparts can be manipulated by spin currents with a more direct approach due to the absence of the skyrmion Hall effect, and much lower power ...
General Physics
Nov 13, 2020
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11
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
Physicists from MIPT and the Russian Quantum Center, joined by colleagues from Saratov State University and Michigan Technological University, have demonstrated new methods for controlling spin waves in nanostructured bismuth ...
Nanophysics
Sep 8, 2020
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11
In a new study, a group of researchers led by Prof. Lior Klein, from the physics department and the Institute of Nanotechnology and Advanced Materials at Bar-Ilan University, has shown that relatively simple structures can ...
Condensed Matter
Jul 10, 2020
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865
Scientists have made a pivotal breakthrough in the important, emerging field of spintronics—which could lead to a new high speed energy efficient data technology.
General Physics
Jul 3, 2020
3
1039
Researchers in the ERATO Saitoh Spin Quantum Rectification Project in the JST Strategic Basic Research Programs have elucidated the mechanism of the hydrodynamic power generation using spin currents in micrometer-scale channels, ...
General Physics
Jul 2, 2020
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10
KAIST physicists described a route to design the energy-efficient generation, manipulation and detection of spin currents using nonmagnetic two-dimensional materials. The research team, led by Professor Sungjae Cho, observed ...
Nanophysics
May 18, 2020
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9
The flow of electric charge lies at the heart of electronic circuits. However, electrons also have spin, and flows of electron spin play a vital role in spintronic circuits. These could be essential for our future computing ...
Quantum Physics
Apr 9, 2020
0
107