Thomas Thomson
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Tunable Ultrastrong Magnon–Magnon Coupling Approaching the Deep-Strong Regime in a van der Waals Antiferromagnet Open
Antiferromagnetic (AFM) magnons in van der Waals (vdW) materials offer substantial potential for applications in magnonics and spintronics. In this study, we demonstrate ultrastrong magnon-magnon coupling in the GHz regime within a vdW AFM…
Spin polarised quantised transport via one-dimensional nanowire-graphene contacts Open
Graphene spintronics offers a promising route to achieve low power 2D electronics for next generation classical and quantum computation. As device length scales are reduced to the limit of the electron mean free path, the transport mechani…
Spin polarised quantised transport via one-dimensional nanowire-graphene contacts Open
Graphene spintronics offers a promising route to achieve low power 2D electronics for next generation classical and quantum computation. As device length scales are reduced to the limit of the electron mean free path, the transport mechani…
Oblique spin injection to graphene via geometry controlled magnetic nanowires Open
We exploit the geometry of magnetic nanowires, which define 1D contacts to an encapsulated graphene channel, to introduce an out-of-plane component in the polarisation of spin carriers. By design, the magnetic nanowires traverse the angled…
Oblique spin injection to graphene via geometry controlled magnetic nanowires Open
We exploit the geometry of magnetic nanowires, which define 1D contacts to an encapsulated graphene channel, to introduce an out-of-plane component in the polarisation of spin carriers. By design, the magnetic nanowires traverse the angled…
Tunable ultrastrong magnon–magnon coupling and spin Hall magnetoresistance in a van der Waals antiferromagnet Open
Antiferromagnetic (AFM) magnons and the manipulation of magnetisation via spin currents in van der Waals (vdW) materials offer substantial potential for applications in magnonics and spintronics. In this study, we demonstrate ultrastrong m…
Tunable Ultra-Strong Magnon-Magnon Coupling Approaching the Deep-Strong Regime in a van der Waals Antiferromagnet Open
Antiferromagnetic (AFM) magnons in van der Waals (vdW) materials offer substantial potential for applications in magnonics and spintronics. In this study, we demonstrate ultra-strong magnon-magnon coupling in the GHz regime within a vdW AF…
Tunable multi-cycle terahertz pulse generation from a spintronic emitter Open
We demonstrate that a spintronic terahertz (THz) emitter can be driven by a chirped-pulse beating scheme to generate narrowband THz pulses, with continuous tuning of the frequency and linewidth by simply adjusting the laser chirp and/or th…
Tunable multi-cycle terahertz pulse generation from a spintronic emitter Open
Data for Figures 2-4.
Tunable multi-cycle terahertz pulse generation from a spintronic emitter Open
Data for Figures 2-4.
View article: Graphenization of graphene oxide films for strongly anisotropic thermal conduction and high electromagnetic interference shielding
Graphenization of graphene oxide films for strongly anisotropic thermal conduction and high electromagnetic interference shielding Open
A macroscopic carbon film that has a “graphenic” structure (defect-free in-plane graphene lattice yet absence of Bernal type graphitic stacking order), may inherit the exotic properties of rotated/slipped few-layer graphene (e.g., high fle…
View article: Radially dependent stray field signature of chiral magnetic skyrmions
Radially dependent stray field signature of chiral magnetic skyrmions Open
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View article: Stabilising transient ferromagnetic states in nanopatterned FeRh with shape-induced anisotropy
Stabilising transient ferromagnetic states in nanopatterned FeRh with shape-induced anisotropy Open
It is well-known that FeRh undergoes an antiferromagnetic to ferromagnetic (FM) phase transition where the high temperature phase is a low coercivity FM material. However, little is known about the effect of lateral confinement on the tran…
Exchange stiffness constant determination using multiple-mode FMR perpendicular standing spin waves Open
The exchange stiffness constant is recognized as one of the fundamental properties of magnetic materials, though its accurate experimental determination remains a particular challenge. In thin films, resonance measurements exploiting perpe…