spin
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Chemistry
Muon Spin Rotation SPECTROSCOPY reveals unique behavior and structure of organic radicals including phosphorus.
The efficient concrete of the 12-phosphattotrafen reveals stable, Ï€-localized radicals and emphasizes the possibility of spin functional materials. Credit: Tokyo Science Research Institute Muon Spin Rotation (µSr) Dismulishing method is a powerful technique that helps study the behavior of materials at the atomic level. This includes MUONS (a biased particles similar to the proton have a lightweight mass. When introduced…
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Physics
According to the research, it is a mutual synchronization via spin wave that can be adjusted to the spin hole nano -artist.
Overview of the period between shnos and the anti -positive synchronization. Image credit: akash kumar. Spin Hall Nano Oshorator (SHNOS) is a nanoscale spintronic device that converts current directly into high -frequency microw wave signals via a spin wave auto exercise. This is a type of non -linear magnetization vibration that does not require periodic external force. Theoretical and simulation…
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Physics
New electron microscopy technique reveals complex spin structures on femtosecond timescales
Melon pair spin vector. Unlike the rapidly oscillating electric and magnetic fields of the surface plasmon polariton that underlie this spin texture, the texture itself is temporally stable over the duration of the plasmon pulse. The horizontal separation of the two (red) maxima is approximately half the wavelength of the surface plasmon polariton (390 nm). Credit: P. Dreher et al.,…
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Physics
Accessing little-known nucleons: New neutron measurements help physicists learn about nucleon structure and spin
Central neutron detector installed in Experiment Hall B. Sylvia Nicolai and her team from the Irène Joliot-Curie (IJCLab), a joint research unit of the CNRS in Orsay, France, and her team at the Université Paris-Saclay and the Université de la Ville de Paris, are collaborating with the French National Construction of the detector began in 2011 with funding from the…
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Physics
Gold structure improves spin wave transmission and addresses overheating issues in electronics
Schematic diagram of spin wave transmission characteristics with and without nanostructures. Credit: POSTECH A research team has made a breakthrough that significantly increases the commercial viability of spin wave technology. This innovation is attracting attention as a next-generation technological solution to the persistent problem of heat generation in electronic devices. The study results were published online in Matter on September…
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Nanotechnology
Researchers create direction-independent magnetic field-sensing nanotube spin qubits
Scanning electron microscopy image shows an atomic force microscope tip with boron nitride nanotubes containing spin qubits. Purdue researchers have developed a technology that detects off-axis magnetic fields with higher resolution than traditional diamond tips. Credit: Purdue University/Tongcang Li Researchers at Purdue University have developed patent-pending one-dimensional boron nitride nanotubes (BNNTs) containing spin qubits, or spin defects. BNNTs are more…
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Physics
Direct generation of spin current using ultrashort laser pulses
Experimental schematic and static characteristics. Source: Physical Review Letters (2024). DOI: 10.1103/PhysRevLett.133.106902 An international team of physicists has discovered that they can directly generate spin current using a specific type of ultrashort laser pulse. In a study published in the journal Physical Review Letters, the team generated the spin current using linearly polarized laser pulses and a circularly polarized probe…
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