Search results for spintronic

Condensed Matter May 15, 2024

Researchers make a surprising discovery: Magnetism in a common material for microelectronics

Nickel monosilicide (NiSi) is widely used to connect transistors in semiconductor circuits. Earlier theoretical calculations had incorrectly predicted that NiSi was not magnetic. As a result, researchers had never fully explored ...

Nanophysics May 14, 2024

Scientists achieve giant Rashba–Dresselhaus spin splitting in 2D chiral metal-organic frameworks

A research team led by Prof. Li Xingxing and academician Yang Jinlong from University of Science and Technology of China (USTC) has developed two-dimensional (2D) chiral metal-organic frameworks as Rashba-Dresselhaus (R-D) ...

Condensed Matter May 14, 2024

Advancing transistor technology with triply-degenerate semimetal PtBi₂

Despite its promising characteristics in condensed matter physics, the triply-degenerate semimetal PtBi2 has been largely unexplored in practical applications, particularly in semiconductor technology. The main difficulties ...

Condensed Matter May 13, 2024

Exceptionally large transverse thermoelectric effect produced by combining thermoelectric and magnetic materials

A NIMS research team has demonstrated for the first time ever that a simple stack of thermoelectric and magnetic material layers can exhibit a substantially larger transverse thermoelectric effect—energy conversion between ...

Condensed Matter May 10, 2024

Stable magnetic bundles achieved at room temperature and zero magnetic field

Recently, the research team led by Prof. Du Haifeng from the High Magnetic Field laboratory at Hefei Institutes of Physical Science of the Chinese Academy of Sciences achieved stable magnetic bundles at room temperature without ...

Condensed Matter May 4, 2024

When injecting pure spin into chiral materials, direction matters

Researchers from North Carolina State University and the University of Pittsburgh studied how the spin information of an electron, called a pure spin current, moves through chiral materials. They found that the direction ...

Condensed Matter Apr 29, 2024

Advances in topological phase transition in organometallic lattices

A research group led by Prof. Li Xingxing of University of Science and Technology of China (USTC) of Chinese Academy of Chinese (CAS) made a reversible topological control in 2D organometallic lattices achieved through tautomerization. ...

Condensed Matter Apr 23, 2024

Spintronics research shows material's magnetic properties can predict how a spin current changes with temperature

Spintronics is a field garnering immense attention for its range of potential advantages for conventional electronics. These include reducing power consumption, high-speed operation, non-volatility, and the potential for ...

Condensed Matter Apr 23, 2024

Manipulating the geometry of the 'electron universe' in magnets

Researchers at Tohoku University and the Japan Atomic Energy Agency have developed fundamental experiments and theories to manipulate the geometry of the "electron universe," which describes the structure of electronic quantum ...

Nanophysics Apr 22, 2024

Magnetic with a pinch of hydrogen: Research team develops new idea to improve the properties of ultra-thin materials

Magnetic two-dimensional materials consisting of one or a few atomic layers have only recently become known and promise interesting applications, for example for the electronics of the future. So far, however, it has not ...

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