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Enhancement of spin accumulation in few-layer graphene lateral spin valve
| Content Provider | Directory of Open Access Journals (DOAJ) |
|---|---|
| Author | Wenyu Liu Zuoquan Tan Gehui Zhang Meijie Zhu Hua Xu Le Wang |
| Abstract | Spin injection, spin accumulation and spin detection have been investigated in few-layer graphene lateral spin valves at room temperature. Compared to the zero value of spin accumulation signal in Co/Graphene/Co lateral spin valve even after thermal treatment, clear spin accumulation signals were observed in Co/MgO/Graphene/MgO/Co lateral spin valve after 270 °C thermal annealing. Our finding provides a robust way to achieve the spin injection in graphene lateral spin valves. |
| e-ISSN | 22113797 |
| DOI | 10.1016/j.rinp.2022.105531 |
| Journal | Results in Physics |
| Volume Number | 37 |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2022-01-01 |
| Publisher Place | Netherlands |
| Access Restriction | Open |
| Subject Keyword | Physics Spin Injection Spin Accumulation Graphene Lateral Spin Valve |
| Content Type | Text |
| Resource Type | Article |