Magnonic crystals for data processing

By Andrii V. Chumak, A. Serga, Burkard Hillebrands. 2017

419 citations recorded by the source corpus.

Magnons (the quanta of spin waves) propagating in magnetic materials with wavelengths at the nanometer-scale and carrying information in the form of an angular momentum can be used as data carriers in next-generation, nano-sized low-loss information processing systems. In this respect, artificial magnetic materials with properties periodically varied in space, known as magnonic crystals, are especially promising for controlling and manipulating magnon currents. In this article, different approaches for the realization of static, reconfigurable, and dynamic magnonic crystals are presented along with a variety of novel wave phenomena discovered in these crystals. Special attention is devoted to the utilization of magnonic crystals for processing of analog and digital information.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/e712fa43ecb8dcdd439a70e55173291c477453c8

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In Atomic and Molecular Physics, and Optics

In Electrical and Electronic Engineering

In Electronic, Optical and Magnetic Materials

Citations in the corpus

Towards Oxide Electronics: a Roadmap (2019, methodology): “on appropriately engineering the magnonic band structure of the MOI [542].”
Magnetic texture based magnonics (2020, methodology): “Besides the fundamental questions arising in the field of magnonics and the interaction with charge based spin transport in the field of Spintronics, research on magnons is also driven by the desire to find alternatives for standard CMOS computing technology to pave the road for a post-Moore technol”