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Tracking picosecond strain pulses in heterostructures that exhibit giant magnetostriction

We combine ultrafast X-ray diffraction (UXRD) and time-resolved Magneto-Optical Kerr Effect (MOKE) measurements to monitor the strain pulses in laser-excited TbFe(2)/Nb heterostructures. Spatial separation of the Nb detection layer from the laser excitation region allows for a background-free charac...

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Detalles Bibliográficos
Autores principales: Zeuschner, S. P., Parpiiev, T., Pezeril, T., Hillion, A., Dumesnil, K., Anane, A., Pudell, J., Willig, L., Rössle, M., Herzog, M., von Reppert, A., Bargheer, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Crystallographic Association 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6447272/
https://www.ncbi.nlm.nih.gov/pubmed/31041360
http://dx.doi.org/10.1063/1.5084140