470 citations · 2.5k across the 37 of their papers we have counts for
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Apparent delocalisation of the current flow in metallic wires observed with diamond nitrogen-vacancy magnetometry
J. -P. Tetienne, N. Dontschuk, D. A. Broadway +5
We report on a quantitative analysis of the magnetic field generated by a continuous current running in metallic micro-wires fabricated on an electrically insulating diamond substr…
Evidence for Primal sp2 Defects at the Diamond Surface: Candidates for Electron Trapping and Noise Sources
Alastair Stacey, Nikolai Dontschuk, Jyh-Pin Chou +11
Diamond materials are central to an increasing range of advanced technological demonstrations, from high power electronics, to nano-scale quantum bio-imaging with unprecedented sen…
Proximity-induced artefacts in magnetic imaging with nitrogen-vacancy ensembles in diamond
J. -P. Tetienne, D. A. Broadway, S. E. Lillie +6
Magnetic imaging with ensembles of nitrogen-vacancy (NV) centres in diamond is a recently developed technique that allows for quantitative vector field mapping. Here we uncover a s…
Environmentally mediated coherent control of a spin qubit in diamond
Scott E. Lillie, David A. Broadway, James D. A. Wood +4
The coherent control of spin qubits forms the basis of many applications in quantum information processing and nanoscale sensing, imaging and spectroscopy. Such control is conventi…
Microwave-Free Nuclear Magnetic Resonance at Molecular Scales
James D. A. Wood, Jean-Philippe Tetienne, David A. Broadway +4
The implementation of nuclear magnetic resonance (NMR) at the nanoscale is a major challenge, as conventional systems require relatively large ensembles of spins and limit resoluti…
Quantum imaging of current flow in graphene
Jean-Philippe Tetienne, Nikolai Dontschuk, David A. Broadway +3
Since its first isolation in 2004, graphene has been found to host a plethora of unusual electronic transport phenomena, making it a fascinating system for fundamental studies in c…