Coupled Néel domain wall motion in sandwiched perpendicular magnetic anisotropy nanowires

• Main Authors: Purnama, Indra, Kerk, Inn Seng, Lim, Gerard Joseph, Lew, Wen Siang
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Materials::Nanostructured materials; DRNTU::Science::Physics::Electricity and magnetism
• Online Access: https://hdl.handle.net/10356/107085; http://hdl.handle.net/10220/25373
• Institution: Nanyang Technological University

The operating performance of a domain wall-based magnetic device relies on the controlled motion of the domain walls within the ferromagnetic nanowires. Here, we report on the dynamics of coupled Néel domain wall in perpendicular magnetic anisotropy (PMA) nanowires via micromagnetic simulations. The...