Hybrid spin Hall nano-oscillators based on ferromagnetic metal/ferrimagnetic insulator heterostructures
oleh: Haowen Ren, Xin Yu Zheng, Sanyum Channa, Guanzhong Wu, Daisy A. O’Mahoney, Yuri Suzuki, Andrew D. Kent
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2023-03-01 |
Deskripsi
Spin-hall nano-oscillators have potential for use in neuromorphic computing applications. Normally they are based around combination platinum and permalloy. Here, the authors combine a permalloy ferromagnet with a low magnetic damping ferrimagnet, leading to significantly improved performance.