100 citations · 291 across the 15 of their papers we have counts for
16 papers
The properties of the nitrogen-vacancy center in milled chemical vapor deposition nanodiamonds
Alessandro Mameli, Giannis Thalassinos, Marco Capelli +14
Fluorescent nanodiamonds (FNDs) containing negatively charged nitrogen-vacancy (NV-) centers are vital for many emerging quantum sensing applications from magnetometry to intracell…
Nitrogen-vacancy centre formation via local femto-second laser annealing of diamond
Davin Yue Ming Peng, Alexander J Healey, Rebecca Griffin +7
Emerging quantum technologies based on the nitrogen-vacancy (NV) centre in diamond require carefully engineered material with controlled defect density, optimised NV formation proc…
Robust quantification of the diamond nitrogen-vacancy center charge state via photoluminescence spectroscopy
Giannis Thalassinos, Daniel J. McCloskey, Alessandro Mameli +7
Nitrogen vacancy (NV) centers in diamond are at the heart of many emerging quantum technologies, all of which require control over the NV charge state. Hence, methods for quantific…
Machine learning assisted tracking of magnetic objects using quantum diamond magnetometry
Fernando Meneses, Christopher T. -K. Lew, Anand Sivamalai +5
Remote magnetic sensing can be used to monitor the position of objects in real-time, enabling ground transport monitoring, underground infrastructure mapping and hazardous detectio…
The color center: a ubiquitous visible and near-infrared-II quantum emitter in nitrogen-doped diamond
Brett C. Johnson, Mitchell O. de Vries, Alexander J. Healey +13
Photoluminescent defects in diamond, like the nitrogen-vacancy (NV) color center, are at the forefront of emerging optical quantum technologies. Most emit in the visible and near-i…
Magnetic response of topological insulator layer with metamaterial substrate induced by an electric point source
Qiang Sun, Eitan Dvorquez, Felipe Pinto +4
Topological insulators (TIs) are materials with unique surface conductive properties that distinguish them from normal insulators and have attracted significant interest due to the…
Radiofrequency receiver based on isotropic solid-state spins
Islay O. Robertson, Brett C. Johnson, Giannis Thalassinos +5
Optically addressable solid-state spins have been proposed as robust radiofrequency (RF)-optical transducers sensitive to a specific RF frequency tuned by an external static magnet…
Localising two sub-diffraction emitters in 3D using quantum correlation microscopy
Shuo Li, Wenchao Li, Qiang Sun +4
The localisation of fluorophores is an important aspect of the determination of the biological function of cellular systems. Quantum correlation microscopy (QCM) is a promising tec…
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…
Fluorescent diamond microparticles doped glass fiber for magnetic field sensing
Dongbi Bai, Minh Hoa Huynh, David A. Simpson +6
Diamond containing the negatively charged nitrogen-vacancy (NV) center is emerging as a significant new system for magnetometry. However, most NV sensors require microscopes to col…
Magnetic field-induced enhancement of the nitrogen-vacancy fluorescence quantum yield
M. Capelli, P. Reineck, D. W. M. Lau +6
The nitrogen-vacancy (NV) centre in diamond is a unique optical defect that is used in many applications today and methods to enhance its fluorescence brightness are highly sought…
Strain broadening of the 1042-nm zero-phonon line of the NV- center in diamond: a promising spectroscopic tool for defect tomography
T. B. Biktagirov, A. N. Smirnov, V. Yu. Davydov +4
The negatively charged nitrogen-vacancy (NV-) center in diamond is a promising candidate for many quantum applications. Here, we examine the splitting and broadening of the center'…
Characterization of Three-Dimensional Microstructures in Single Crystal Diamond
P. Olivero, S. Rubanov, P. Reichart +8
We report on the Raman and photoluminescence characterization of three-dimensional microstructures created in single crystal diamond with a Focused Ion Beam (FIB) assisted lift-off…
Enhanced photoluminescence from single nitrogen-vacancy defects in nanodiamonds coated with metal-phenolic networks
Kerem Bray, Rodolfo Previdi, Brant C. Gibson +2
Fluorescent nanodiamonds are attracting major attention in the field of bio-sensing and biolabeling. In this work we demonstrate a robust approach to surface functionalize individu…
Depletion of nitrogen-vacancy color centers in diamond via hydrogen passivation
A. Stacey, T. J. Karle, L. P. McGuinness +7
We show a marked reduction in the emission from nitrogen-vacancy (NV) color centers in single crystal diamond due to exposure of the diamond to hydrogen plasmas ranging from 700°C…
Imaging and quantum efficiency measurement of chromium emitters in diamond
I. Aharonovich, S. Castelletto, B. C. Gibson +2
We present direct imaging of the emission pattern of individual chromium-based single photon emitters in diamond and measure their quantum efficiency. By imaging the excited state…