Spin-current-mediated rapid magnon localisation and coalescence after ultrafast optical pumping of ferrimagnetic alloys
(2019)
Journal Article
Iacocca, E., Liu, T. M., Reid, A. H., Fu, Z., Ruta, S., Granitzka, P. W., …Dürr, H. A. (2019). Spin-current-mediated rapid magnon localisation and coalescence after ultrafast optical pumping of ferrimagnetic alloys. Nature communications, 10(1), Article 1756. https://doi.org/10.1038/s41467-019-09577-0
Sub-picosecond magnetisation manipulation via femtosecond optical pumping has attracted wide attention ever since its original discovery in 1996. However, the spatial evolution of the magnetisation is not yet well understood, in part due to the diffi... Read More about Spin-current-mediated rapid magnon localisation and coalescence after ultrafast optical pumping of ferrimagnetic alloys.