Excitation and detection of coherent sub-terahertz magnons in ferromagnetic and antiferromagnetic he...
Excitation and detection of coherent sub-terahertz magnons in ferromagnetic and antiferromagnetic heterostructures
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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Excitation of coherent high-frequency magnons (quanta of spin waves) is critical to the development of high-speed magnonic devices. Here we computationally demonstrate the excitation of coherent sub-terahertz (THz) magnons in ferromagnetic (FM) and antiferromagnetic (AFM) thin films by a photoinduced picosecond acoustic pulse. Analytical calculatio...
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Excitation and detection of coherent sub-terahertz magnons in ferromagnetic and antiferromagnetic heterostructures
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TN_cdi_proquest_journals_2700915924
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2700915924
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2057-3960
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2057-3960
DOI
10.1038/s41524-022-00851-2
