Role of RKKY torque on domain wall motion in synthetic antiferromagnetic nanowires with opposite spin Hall angles

• المؤلفون الرئيسيون: Krishnia, Sachin, Sethi, Pankaj, Gan, Wei Liang, Kholid, Farhan Nur, Purnama, Indra, Ramu, Maddu, Herng, Tun Seng, Ding, Jun, Lew, Wen Siang
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Synthetic Antiferromagnetic; Hall Angle; DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88256; http://hdl.handle.net/10220/45662
• المؤسسة: Nanyang Technological University

We experimentally show the effect of enhanced spin-orbit and RKKY induced torques on the current-induced motion of a pair of domain walls (DWs), which are coupled antiferromagnetically in synthetic antiferromagnetic (SAF) nanowires. The torque from the spin Hall effect (SHE) rotates the Néel DWs pai...