Title :
Ultrafast lattice dynamics in fs laser-excited FeRh probed by time-resolved X-ray diffraction
Author :
Quirin, F. ; Vattilana, M. ; Shymanovich, U. ; El-Kamhawy, A.-E. ; Nicoul, M. ; Tarasevitch, A. ; von der Linde, D. ; Sokolowski-Tinten, K.
Author_Institution :
Univ. of Duisburg-Essen, Duisburg, Germany
Abstract :
Time-resolved X-ray diffraction with ultrashort X-ray pulses from a laser-produced plasma is used to study the lattice response of a thin FeRh-film during a fs laser-driven antiferromagnetic to ferromagnetic phase transition.
Keywords :
X-ray diffraction; ferromagnetic-antiferromagnetic transitions; high-speed optical techniques; iron alloys; magnetic thin films; metallic thin films; rhodium alloys; time resolved spectra; FeRh; XRD; femtosecond laser-driven antiferromagnetic-ferromagnetic phase transition; femtosecond laser-excited FeRh; laser-produced plasma; lattice response; thin FeRh-film; time-resolved X-ray diffraction; ultrafast lattice dynamics; ultrashort X-ray pulses; Films; Laser transitions; Lattices; Surface emitting lasers; Temperature measurement; X-ray diffraction; X-ray lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
