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A scenario for magnonic spin-wave traps

Spatially resolved measurements of the magnetization dynamics on a thin CoFeB film induced by an intense laser pump-pulse reveal that the frequencies of resulting spin-wave modes depend strongly on the distance to the pump center. This can be attributed to a laser generated temperature profile. We d...

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Bibliographic Details
Published in:Sci Rep
Main Authors: Busse, Frederik, Mansurova, Maria, Lenk, Benjamin, von der Ehe, Marvin, Münzenberg, Markus
Format: Artigo
Language:Inglês
Published: Nature Publishing Group 2015
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4642530/
https://ncbi.nlm.nih.gov/pubmed/26279466
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep12824
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