202 citations · 367 across the 5 of their papers we have counts for
5 papers
Magnetoelasticity-driven phase inversion of ultrafast spin precession in NixFe100-x thin films
Yooleemi Shin, Seongsoo Yoon, Jung-Il Hong +1
We present strong evidences for the deterministic role of magnetoelasticity in ultrafast spin dynamics of ferromagnetic NixFe100-x alloy films. Without a change in the crystal stru…
Targeted Writing and Deleting of Magnetic Skyrmions in Two-Terminal Nanowire Devices
Soong-Geun Je, Dickson Thian, Xiaoye Chen +7
Controllable writing and deleting of nanoscale magnetic skyrmions are key requirements for their use as information carriers for next-generation memory and computing technologies.…
Direct demonstration of topological stability of magnetic skyrmions via topology manipulation
Soong-Geun Je, Hee-Sung Han, Se Kwon Kim +8
Topological protection precludes a continuous deformation between topologically inequivalent configurations in a continuum. Motivated by this concept, magnetic skyrmions, topologic…
Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy
Seonghoon Woo, Kyung Mee Song, Hee-Sung Han +10
Magnetic skyrmions are topologically-protected spin textures with attractive properties suitable for high-density and low-power spintronic device applications. Much effort has been…
Suppression of Superconductivity in UPt_3 Single Crystals
J. B. Kycia, J. I. Hong, M. J. Graf +3
High quality single crystals of UPt_3 have been prepared by vertical float-zone refining in ultra-high vacuum. We find that the superconducting transition temperature can be varied…