All Outputs (4)

Magnetization switching and domain-wall propagation behavior in edge-modulated ferromagnetic nanowire structures (2013)
Journal Article
Burn, D., Arac, E., & Atkinson, D. (2013). Magnetization switching and domain-wall propagation behavior in edge-modulated ferromagnetic nanowire structures. Physical review B, 88(10), Article 104422. https://doi.org/10.1103/physrevb.88.104422

The magnetization reversal processes in ferromagnetic nanowires with sinusoidally modulated edges were investigated as a function of modulation amplitude and wavelength. The reversal processes were studied in two regimes: nucleation controlled revers... Read More about Magnetization switching and domain-wall propagation behavior in edge-modulated ferromagnetic nanowire structures.

Suppression of Walker breakdown in magnetic domain wall propagation through structural control of spin wave emission (2013)
Journal Article
Burn, D., & Atkinson, D. (2013). Suppression of Walker breakdown in magnetic domain wall propagation through structural control of spin wave emission. Applied Physics Letters, 102(24), https://doi.org/10.1063/1.4811750

The control of individual magnetic domain walls has potential for future spintronic memory and data processing applications. The speed and reliability of such devices are determined by the dynamic properties of the domain walls. Typically, spin prece... Read More about Suppression of Walker breakdown in magnetic domain wall propagation through structural control of spin wave emission.

Study of focused-ion-beam–induced structural and compositional modifications in nanoscale bilayer systems by combined grazing incidence x ray reflectivity and fluorescence (2012)
Journal Article
Arac, E., Burn, D., Eastwood, D., Hase, T., & Atkinson, D. (2012). Study of focused-ion-beam–induced structural and compositional modifications in nanoscale bilayer systems by combined grazing incidence x ray reflectivity and fluorescence. Journal of Applied Physics, 111(4), Article 044324. https://doi.org/10.1063/1.3689016

A detailed analysis of the structural and compositional changes in NiFe/Au bilayers induced by a focused ion beam (FIB) is presented. NiFe/Au bilayers with different thickness were irradiated with a focused 30 keV Ga+ ion beam, and the evaluation of... Read More about Study of focused-ion-beam–induced structural and compositional modifications in nanoscale bilayer systems by combined grazing incidence x ray reflectivity and fluorescence.

Complex pulsed field magnetization behavior and Walker breakdown in a NiFe thin-film (2010)
Journal Article
Burn, D., & Atkinson, D. (2010). Complex pulsed field magnetization behavior and Walker breakdown in a NiFe thin-film. Journal of Applied Physics, 108(7), Article 073926. https://doi.org/10.1063/1.3490233

The magnetization behavior of a Permalloy thin-film (nominally Ni81Fe19) was investigated as a function of combined quasistatic and pulsed magnetic fields measured using magneto-optic Kerr effect magnetometry. We observed complex field dependent swit... Read More about Complex pulsed field magnetization behavior and Walker breakdown in a NiFe thin-film.