Internet Archive Scholar

Anti-damping spin transfer torque through epitaxial nickel oxide

Takahiro Moriyama, So Takei, Masaki Nagata, Yoko Yoshimura, Noriko Matsuzaki, Takahito Terashima, Yaroslav Tserkovnyak, Teruo Ono
2015 Applied Physics Letters  

Preserved Fulltext

fulltext thumbnail
Web Archive Capture PDF (1.3 MB)
https://web.archive.org/web/20190330072929/https://core.ac.uk/download/pdf/39322192.pdf

A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL. The file type is application/pdf.

Other Versions

2015 pre-print
arXiv:1502.03855v1 fatcat:kqv3g3z5x5cbjkl2kj37a7rjza
We prepare the high quality epitaxial MgO(001)[100]/Pt(001)[100]/NiO(001)[100]/FeNi/SiO2 films to investigate the spin transport in the NiO antiferromagnetic insulator. The ferromagnetic resonance measurements of the FeNi under a spin current injection from the Pt by the spin Hall effect revealed the change of the ferromagnetic resonance linewidth depending on the amount of the spin current injection. The results can be interpreted that there is an angular momentum transfer through the NiO. A
more » ... gh efficient angular momentum transfer we observed in the epitaxial NiO can be attributed to the well-defined orientation of the antiferromagnetic moments and the spin quantization axis of the injected spin current.
doi:10.1063/1.4918990 fatcat:al5hyl3lx5f67fss7nb4hzbtqa
Multiple Versions
Citation

Takahiro Moriyama, So Takei, Masaki Nagata, Yoko Yoshimura, Noriko Matsuzaki, Takahito Terashima, Yaroslav Tserkovnyak, Teruo Ono. "Anti-damping spin transfer torque through epitaxial nickel oxide." Applied Physics Letters 106.16 (2015) 162406