Spin injection properties in trilayer graphene lateral spin valves

• Main Authors: Liu, Y. P., Idzuchi, H., Fukuma, Y., Rousseau, O., Otani, Y., Lew, Wen Siang
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Science::Physics
• 在線閱讀: https://hdl.handle.net/10356/96526; http://hdl.handle.net/10220/9938

We report on the electrical injection and detection of spin accumulation in trilayer-graphene/MgO/ Permalloy lateral spin-valve (LSV) structure. Non-local spin valve signal is clearly observed in the LSV, indicating that spin coherence extends underneath all ferromagnetic contacts.We also show tha...