49 citations · 190 across the 9 of their papers we have counts for
9 papers
Fractional Skyrmion Tubes in Chiral-Interfaced Three-Dimensional Magnetic Nanowires
John Fullerton, Naëmi Leo, Jakub Jurczyk +9
Magnetic skyrmions are chiral spin textures with rich physics and great potential for unconventional computing. Typically, skyrmions form in bulk crystals with reduced symmetry or…
Void Engineering in Epitaxially Regrown GaAs-Based Photonic Crystal Surface Emitting Lasers by Grating Profile Design
Adam F. McKenzie, Ben C. King, Katherine J. Rae +10
We report the engineering of air-voids embedded in GaAs-based photonic crystal surface emitting lasers realised by metalorganic vapour-phase epitaxy regrowth. Two distinct void geo…
1.5 μm Epitaxially Regrown Photonic Crystal Surface Emitting Laser Diode
Zijun Bian, Katherine J. Rae, Adam F. McKenzie +10
We present an InP-based epitaxially regrown photonic crystal surface emitting laser diode, lasing in quasi- CW conditions at 1523nm.
Superferromagnetism and domain-wall topologies in artificial 'pinwheel' spin ice
Yue Li, Gary W. Paterson, Gavin M. Macauley +9
For over ten years, arrays of interacting single-domain nanomagnets, referred to as artificial spin ices, have been engineered with the aim to study frustration in model spin syste…
Quantum Interference in Silicon 1D Quasi-Ballistic Junctionless Nanowire Field Effect Transistors
Felix J. Schupp, Muhammad M. Mirza, Donald A. MacLaren +3
We investigate the low temperature transport in 8 nm diameter Si junctionless nanowire field effect transistors fabricated by top down techniques with a wrap-around gate and two di…
High resolution structural characterisation of laser-induced defect clusters inside diamond
Patrick S. Salter, Martin J. Booth, Arnaud Courvoisier +2
Laser writing with ultrashort pulses provides a potential route for the manufacture of three-dimensional wires, waveguides and defects within diamond. We present a transmission ele…