Publication Date:
2011-03-17
Description:
Author(s): S. Mizukami, F. Wu, A. Sakuma, J. Walowski, D. Watanabe, T. Kubota, X. Zhang, H. Naganuma, M. Oogane, Y. Ando, and T. Miyazaki Spin precession with frequencies up to 280 GHz is observed in Mn_{3-δ} Ga alloy films with a perpendicular magnetic anisotropy constant K_{u} ∼15 M erg/cm^{3} . The damping constant α, characterizing macroscopic spin relaxation and being a key factor in spin-transfer-torque systems, is n... [Phys. Rev. Lett. 106, 117201] Published Wed Mar 16, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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