100 citations · 331 across the 24 of their papers we have counts for
26 papers
Characterizing the nitrogen-vacancy center singlet transition and its phonon sideband for absorption-based room-temperature magnetometry
Tobias Probst, Florian Schall, Sebastian Heuft +9
Magnetometry with nitrogen-vacancy (NV) centers in diamond has shown great promise in recent years. In particular, absorption-based magnetometry techniques, employing a cavity to e…
Ion Concentration and Voltage Imaging with Fluorescent Nanodiamonds
Patrick Voorhoeve, Hiroshi Abe, Takeshi Ohshima +5
The nitrogen-vacancy (NV) center in diamond exists in different charge states with distinct photoluminescence properties, which are sensitive to the nanoscale electrochemical envir…
Spin-dependent photoluminescence in carbon-based quantum dots
Erin S. Grant, Joseph F. Olorunyomi, Sam C. Scholten +12
The ability to modulate the photoluminescence (PL) of nanomaterials via spin-related effects is vital for many emerging quantum technologies, with nanoscale quantum sensing and ima…
A scalable method for cavity-enhanced solid-state quantum sensors
Daniel J. Tibben, Roy Styles, David A. Broadway +3
Photoluminescent color centers in diamond and hexagonal boron nitride (hBN) are powerful nanoscale solid-state quantum sensors that are explored in a plethora of quantum technologi…
Self-assembled fluorescent nanodiamond layers for quantum imaging
Katherine Chea, Erin S. Grant, Kevin J. Rietwyk +6
The nitrogen-vacancy (NV) center in diamond is emerging as a powerful tool for imaging magnetic and electric signals at the microscale and below. However, most imaging demonstratio…
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…
All-optical electric field sensing with nanodiamond-doped polymer thin films
Roy Styles, Mengke Han, Toon Goris +9
The nitrogen-vacancy (NV) center is a photoluminescent defect in diamond that exists in different charge states, NV and NV, that are sensitive to the NV's nanoscale environ…
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…
Magnetic field imaging with an optical microscope using a quantum diamond sensor add-on
Alex Shaji, David A. Broadway, Philipp Reineck +2
Widefield magnetic imaging using ensembles of nitrogen-vacancy (NV) centres in diamond has emerged as a useful technique for studying the microscopic magnetic properties of materia…
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…
Violet to near-infrared optical addressing of spin pairs in hexagonal boron nitride
Priya Singh, Islay O. Robertson, Sam C. Scholten +9
Optically addressable solid-state spins are an important platform for practical quantum technologies. Van der Waals material hexagonal boron nitride (hBN) is a promising host as it…
Towards high spatial resolution magnetic imaging with a compact practical quantum diamond microscope
Kevin J. Rietwyk, Alex Shaji, Islay O. Robertson +6
Widefield quantum diamond microscopy is a powerful technique for imaging magnetic fields with high sensitivity and spatial resolution. However, current methods to approach the ulti…
A charge transfer mechanism for optically addressable solid-state spin pairs
Islay O. Robertson, Benjamin Whitefield, Sam C. Scholten +9
Optically detected magnetic resonance (ODMR) with no resolvable zero-field splitting has been observed from emitters in hexagonal boron nitride across a broad range of wavelengths,…
A compact, portable device for microscopic magnetic imaging based on diamond quantum sensors
Alex Shaji, Kevin J. Rietwyk, Islay O. Robertson +3
Magnetic imaging based on ensembles of diamond nitrogen-vacancy quantum sensors has emerged as a useful technique for the spatial characterisation of magnetic materials and current…
Optimisation of electron irradiation for creating spin ensembles in hexagonal boron nitride
Alexander J Healey, Priya Singh, Islay O Robertson +9
Boron vacancy centre () ensembles in hexagonal boron nitride (hBN) have attracted recent interest for their potential as two-dimensional solid-state quantum sensors. I…
Extending the self-discharge time of Dicke quantum batteries using molecular triplets
Daniel J. Tibben, Enrico Della Gaspera, Joel van Embden +4
Quantum batteries, quantum systems for energy storage, have gained interest due to their potential scalable charging power density. A quantum battery proposal based on the Dicke mo…
The Acoustophotoelectric Effect: Efficient Phonon-Photon-Electron Coupling in Zero-Voltage-Biased 2D SnS for Broadband Photodetection
Hossein Alijani, Philipp Reineck, Robert Komljenovic +8
Two-dimensional (2D) layered metal dichalcogenides constitute a promising class of materials for photodetector applications due to their excellent optoelectronic properties. The mo…
Multi-species optically addressable spin defects in a van der Waals material
Sam C. Scholten, Priya Singh, Alexander J. Healey +11
Optically addressable spin defects hosted in two-dimensional van der Waals materials represent a new frontier for quantum technologies, promising to lead to a new class of ultrathi…
Detection of paramagnetic spins with an ultrathin van der Waals quantum sensor
Islay O. Robertson, Sam C. Scholten, Priya Singh +8
Detecting magnetic noise from small quantities of paramagnetic spins is a powerful capability for chemical, biochemical, and medical analysis. Quantum sensors based on optically ad…
A telecom O-band emitter in diamond
Sounak Mukherjee, Zi-Huai Zhang, Daniel G. Oblinsky +15
Color centers in diamond are promising platforms for quantum technologies. Most color centers in diamond discovered thus far emit in the visible or near-infrared wavelength range,…
All-optical determination of one or two emitters using quantum polarization with nitrogen-vacancy centers in diamond
Davin Yue Ming Peng, Josef G. Worboys, Qiang Sun +7
Qubit technologies using nitrogen-vacancy color centers in diamonds require precise knowledge of the centers, including the number of emitters within a diffraction-limited spot and…
Proximal nitrogen reduces the fluorescence quantum yield of nitrogen-vacancy centres in diamond
Marco Capelli, Lukas Lindner, Tingpeng Luo +10
The nitrogen-vacancy colour centre in diamond is emerging as one of the most important solid-state quantum systems. It has applications to fields including high-precision sensing,…
UV plasmonic properties of colloidal liquid-metal eutectic gallium-indium alloy nanoparticles
Philipp Reineck, Yiliang Lin, Brant C. Gibson +3
Nanoparticles made of non-noble metals such as gallium have recently attracted significant attention due to promising applications in UV plasmonics. To date, experiments have mostl…