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Showing 1–5 of 5 results

Advanced filters: Author: Randy K. Dumas Clear advanced filters

Magnetic droplet nucleation boundary in orthogonal spin-torque nano-oscillators

Magnetic droplets occur in nanocontact spin-torque oscillators with perpendicular anisotropy, forming part of a family of particle-like magnetic objects, which may be excited for high-frequency applications. Here, the authors determine a current–field phase diagram for magnetic droplet nucleation.

Sunjae Chung
Anders Eklund
Johan Åkerman
ResearchOpen Access18 Apr 2016
Nature Communications

Volume: 7, P: 1-8
Erratum: Magnetic droplet nucleation boundary in orthogonal spin-torque nano-oscillators

Sunjae Chung
Anders Eklund
Johan Åkerman
Amendments and CorrectionsOpen Access12 May 2016
Nature Communications

Volume: 7, P: 1
Quantitative Decoding of Interactions in Tunable Nanomagnet Arrays Using First Order Reversal Curves

Dustin A. Gilbert
Gergely T. Zimanyi
Kai Liu
ResearchOpen Access26 Feb 2014
Scientific Reports

Volume: 4, P: 1-5
Controllable positive exchange bias via redox-driven oxygen migration

Direct observation of ionic motion in buried metal/oxide interfaces and its correlation with physical properties is a challenging task. Here, the authors observe oxygen migration in a model system with controllable positive exchange bias, due to the redox-driven formation of a ferromagnetic interfacial layer.

Dustin A. Gilbert
Justin Olamit
Kai Liu
ResearchOpen Access21 Mar 2016
Nature Communications

Volume: 7, P: 1-8
Reconstructing phase-resolved hysteresis loops from first-order reversal curves

Dustin A. Gilbert
Peyton D. Murray
Kai Liu
ResearchOpen Access17 Feb 2021
Scientific Reports

Volume: 11, P: 1-11