Geometrically tailored skyrmions at zero magnetic field in multilayered nanostructures

• Main Authors: Ho, Pin, Goolaup, S., Soumyanarayanan, Anjan, Panagopoulos, Christos, Tan, Anthony K. C., Huang, L. S., Gonzalez Oyarce, A. L., Raju, Masapogu
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2019
• Subjects: Spintronics; DRNTU::Science::Physics; Magnetism
• Online Access: https://hdl.handle.net/10356/85722; http://hdl.handle.net/10220/48238
• Institution: Nanyang Technological University

Magnetic skyrmions are chiral spin structures recently observed at room temperature in multilayer films. Their topological stability will enable high scalability in confined geometries—a sought-after attribute for device applications. Despite numerous theoretical studies examining sub-100-nm Néel sk...