Publication Date:
2018-03-09
Description:
Author(s): F. S. Krasniqi, Y. Zhong, S. W. Epp, L. Foucar, M. Trigo, J. Chen, D. A. Reis, H. L. Wang, J. H. Zhao, H. T. Lemke, D. Zhu, M. Chollet, D. M. Fritz, R. Hartmann, L. Englert, L. Strüder, I. Schlichting, and J. Ullrich Long wavelength vibrational modes in the ferromagnetic semiconductor Ga 0.91 Mn 0.09 As are investigated using time resolved x-ray diffraction. At room temperature, we measure oscillations in the x-ray diffraction intensity corresponding to coherent vibrational modes with well-defined wavelengths. When ... [Phys. Rev. Lett. 120, 105501] Published Thu Mar 08, 2018
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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