High velocity domain wall propagation using voltage controlled magnetic anisotropy

• Main Authors: Tan, Fu Nan, Gan, Wei Liang, Ang, Calvin Ching Ian, Liu, H. X., Poh, F., Lew, Wen Siang, Wong, G. D. H.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2019
• Subjects: Electronic Devices; Magnetic Devices; DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/106583; http://hdl.handle.net/10220/48955
• Institution: Nanyang Technological University

The use of voltage-controlled magnetic anisotropy (VCMA) via the creation of a sloped electric field has been hailed as an energy-efficient approach for domain wall (DW) propagation. However, this method suffers from a limitation of the nanowire length which the DW can propagate on. Here, we propose...