スピントロニクス研究で重要な役割を果たすスピン流で、固体素子中のスピンゆらぎを高感度に検出します。
参考文献
- Effect of Magnetic Fluctuations on Spin Current
Y. Niimi, D. H. Wei, and Y. Otani,
Journal of the Physical Society of Japan 86, 011004 (2017). - Strong Suppression of the Spin Hall Effect in the Spin Glass State
Y. Niimi, M. Kimata, Y. Omori, B. Gu, T. Ziman, S. Maekawa, A. Fert, and Y. Otani,
Physical Review Letters 115, 196602 (2015). - The spin Hall effect as a probe of nonlinear spin fluctuations
D. H. Wei, Y. Niimi, B. Gu, T. Ziman, S. Maekawa, and Y. Otani,
Nature Communications 3, 1058 (2012). See also Supplementary Information.
