News from the Spin3D group

Twisted nanowires with directional arrows, showing magnetic field effects.

Direct observation of magnetization dynamics in 3D DNA-like nanostructures reveals resonant oscillations and a rich mode spectrum, with simulations showing that geometry can serve as a powerful tuning parameter.  more

Visualization of the tubes’ chirality

In collaboration with scientists in Germany, EPFL researchers have demonstrated that the spiral geometry of tiny, twisted magnetic tubes can be leveraged to transmit data based on quasiparticles called magnons, rather than electrons.
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Diagram showing atomic spins, diffraction setup, and resulting patterns.

An international team led by MPI-CPfS researchers has provided experimental evidence of bulk altermagnetism in MnTe. Using resonant X-ray nanoimaging, they resolved magnetic domains and confirmed their altermagnetic nature, establishing a powerful tool for future 3D and real-time studies of magnetic textures.
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A luminous triangular formation with sharp edges, placed centrally on a contrasting dark background, creating a stark visual contrast.

An international team has pioneered a nano-3D printing method to create superconducting nanostructures, leading to groundbreaking technological advancements. more

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