DocumentCode
690162
Title
Ultrafast magnetization dynamics induced by acoustic pulses in nickel thin films
Author
Kim, Jung-Ho ; Vomir, M. ; Bigot, J.-Y.
Author_Institution
Inst. de Phys. et Chim. des Mater. de Strasbourg, Univ. de Strasbourg, Strasbourg, France
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We show that acoustic pulses generated by femtosecond laser pulses in a ferromagnetic thin film can efficiently couple to the magnetization after its propagation at long distances via a change in the magneto-crystalline anisotropy.
Keywords
acoustic wave propagation; ferromagnetic materials; magnetic anisotropy; magnetic thin films; metallic thin films; nickel; Ni; acoustic pulses; femtosecond laser pulses; ferromagnetic thin film; magnetocrystalline anisotropy; nickel thin films; ultrafast magnetization dynamics; Acoustic pulses; Films; Magnetization; Magnetoacoustic effects; Mathematical model; Nickel; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834555
Link To Document