232 citations · 306 across the 8 of their papers we have counts for
6 papers
3D-mapping and manipulation of photocurrent in an optoelectronic diamond device
A. A. Wood, D. J. McCloskey, N. Dontschuk +10
Characterising charge transport in a material is central to the understanding of its electrical properties, and can usually only be inferred from bulk measurements of derived quant…
Handheld device for non-contact thermometry via optically detected magnetic resonance of proximate diamond sensors
G. J. Abrahams, E. Ellul, I. O. Robertson +4
Optically detected magnetic resonance (ODMR) spectroscopy of defect-rich semiconductors is being increasingly exploited for realising a variety of practical quantum sensing devices…
Aberration control in quantitative widefield quantum microscopy
S. C. Scholten, I. O. Robertson, G. J. Abrahams +3
Widefield quantum microscopy based on nitrogen-vacancy (NV) centres in diamond has emerged as a powerful technique for quantitative mapping of magnetic fields with a sub-micron res…
Spin dynamics of diamond nitrogen-vacancy centres at the ground state level anti-crossing and all-optical low frequency magnetic field sensing
David A. Broadway, James D. A. Wood, Liam T. Hall +5
We investigate the photo-induced spin dynamics of single nitrogen-vacancy (NV) centres in diamond near the electronic ground state level anti-crossing (GSLAC), which occurs at an a…
The nature of domain walls in ultrathin ferromagnets revealed by scanning nanomagnetometry
J. -P. Tetienne, T. Hingant, L. J. Martinez +13
The recent observation of current-induced domain wall (DW) motion with large velocity in ultrathin magnetic wires has opened new opportunities for spintronic devices. However, ther…
Magnetic-field-dependent photodynamics of single NV defects in diamond: Application to qualitative all-optical magnetic imaging
J. -P. Tetienne, L. Rondin, P. Spinicelli +4
Magnetometry and magnetic imaging with nitrogen-vacancy (NV) defects in diamond rely on the optical detection of electron spin resonance (ESR). However, this technique is inherentl…