All Outputs (3)

Tunable Magnetization Dynamics in Interfacially Modified Ni81Fe19/Pt Bilayer Thin Film Microstructures (2015)
Journal Article
Ganguly, A., Azzawi, S., Saha, S., King, J., Rowan-Robinson, R., Hindmarch, A., …Barman, A. (2015). Tunable Magnetization Dynamics in Interfacially Modified Ni81Fe19/Pt Bilayer Thin Film Microstructures. Scientific Reports, 5, Article 17596. https://doi.org/10.1038/srep17596

Interface modification for control of ultrafast magnetic properties using low-dose focused ion beam irradiation is demonstrated for bilayers of two technologically important materials: Ni81Fe19 and Pt. Magnetization dynamics were studied using an all... Read More about Tunable Magnetization Dynamics in Interfacially Modified Ni81Fe19/Pt Bilayer Thin Film Microstructures.

Local control of magnetic damping in ferromagnetic/non-magnetic bilayers by interfacial intermixing induced by focused ion-beam irradiation (2014)
Journal Article
King, J., Ganguly, A., Burn, D., Pal, S., Sallabank, E., Hase, T., …Atkinson, D. (2014). Local control of magnetic damping in ferromagnetic/non-magnetic bilayers by interfacial intermixing induced by focused ion-beam irradiation. Applied Physics Letters, 104(24), Article 242410. https://doi.org/10.1063/1.4883860

The influence of interfacial intermixing on the picosecond magnetization dynamics of ferromagnetic/non-magnetic thin-film bilayers was studied. Low-dose focused-ion-beam irradiation was used to induce intermixing across the interface between a 10 nm... Read More about Local control of magnetic damping in ferromagnetic/non-magnetic bilayers by interfacial intermixing induced by focused ion-beam irradiation.

Chirality-dependent domain wall pinning in a multinotched planar nanowire and chirality preservation using transverse magnetic fields (2011)
Journal Article
Eastwood, D., King, J., Bogart, L., Cramman, H., & Atkinson, D. (2011). Chirality-dependent domain wall pinning in a multinotched planar nanowire and chirality preservation using transverse magnetic fields. Journal of Applied Physics, 109(1), https://doi.org/10.1063/1.3525733

Chirality-dependent pinning of magnetic domain walls (DWs) has been observed in a planar Ni81Fe19 nanowire with two spatially separated notches on opposite edges of the wire. Using focused magneto-optical Kerr effectmeasurements of field-driven magne... Read More about Chirality-dependent domain wall pinning in a multinotched planar nanowire and chirality preservation using transverse magnetic fields.