Remote driving of multiple magnetic domain walls due to topological interaction

• Main Authors: Purnama, I., Murapaka, C. S., Lew, W. S., Ono, T.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science
• Online Access: https://hdl.handle.net/10356/103891; http://hdl.handle.net/10220/19416
• Institution: Nanyang Technological University

We present a method to drive multiple domain walls in the absence of direct current application in a coupled nanowire system. The domain walls were driven by a combination of remote coupling and exchange repulsion force from the domain wall compressions. The domain walls were compressed as they were...