Abstract
Research & Development in Material Science Emergent Interfacial Magnetic Skyrmions and Its Technological Importance Shrawan K Mishra* School of Materials Science and Technology, Indian Institute of Technology (BHU), India *Corresponding author: Shrawan K Mishra, School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi-221005, UP, India Submission: September 02, 2017; Published: September 18, 2017 DOI: 10.31031/RDMS.2017.01.000503 ISSN : 2576-8840Volume1 Issue1
Highlights
The interface at ferromagnetic (FM) and heavy metal (HM) can display various distinct characters such as finite size effects, lattice mismatch, and broken inversion symmetries [1,2,3,4,5]
Nano-sized magnetic skyrmions with whirlpool like spin textures are attractive to both fundamental, as well as application-oriented research. Possible utilization of these 2D-magnetic skyrmions in future magnetic data storage will rely on the fundamental understanding of its dynamics under external stimuli like spin-polarized current pulses [1,2,3,4,5]
In racetrack magnetic memory device, digital information encoded as a bit in form of up and down magnetic domains separated by domain walls
Summary
The interface at ferromagnetic (FM) and heavy metal (HM) can display various distinct characters such as finite size effects, lattice mismatch, and broken inversion symmetries [1,2,3,4,5]. Nano-sized magnetic skyrmions with whirlpool like spin textures are attractive to both fundamental, as well as application-oriented research. Possible utilization of these 2D-magnetic skyrmions in future magnetic data storage will rely on the fundamental understanding of its dynamics under external stimuli like spin-polarized current pulses [1,2,3,4,5].
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