High density NV sensing surface created via He^(+) ion implantation of (12)^C diamond
arXiv:1602.01534 · doi:10.1063/1.4949357
Abstract
We present a promising method for creating high-density ensembles of nitrogen-vacancy centers with narrow spin-resonances for high-sensitivity magnetic imaging. Practically, narrow spin-resonance linewidths substantially reduce the optical and RF power requirements for ensemble-based sensing. The method combines isotope purified diamond growth, in situ nitrogen doping, and helium ion implantation to realize a 100 nm-thick sensing surface. The obtained 10^(17) cm^(-3) nitrogen-vacancy density is only a factor of 10 less than the highest densities reported to date, with an observed spin resonance linewidth over 10 times more narrow. The 200 kHz linewidth is most likely limited by dipolar broadening indicating even further reduction of the linewidth is desirable and possible.
5 pages including references. 3 figures
References in corpus (9)
- High-sensitivity diamond magnetometer with nanoscale resolution
- A subpicotesla diamond magnetometer
- First-principles theory of the luminescence lineshape for the triplet transition in diamond NV centre
- Magnetic field imaging with NV ensembles
- High sensitivity magnetic imaging using an array of spins in diamond
- Vertical distribution of nitrogen-vacancy centers in diamond formed by ion implantation and annealing
- Storage and retrieval of microwave fields at the single-photon level in a spin ensemble
- Atomistic mechanism of perfect alignment of nitrogen-vacancy centers in diamond
- Room-temperature detection of single 20 nm super-paramagnetic nanoparticles with an imaging magnetometer
Cited by in corpus (37)
- Sensitivity Optimization for NV-Diamond Magnetometry
- Two-dimensional nuclear magnetic resonance spectroscopy with a microfluidic diamond quantum sensor
- CVD diamond single crystals with NV centres: a review of material synthesis and technology for quantum sensing applications
- Spin properties of dense near-surface ensembles of nitrogen-vacancy centres in diamond
- Microscopic imaging of elastic deformation in diamond via in-situ stress tensor sensors
- Diamond magnetic microscopy of malarial hemozoin nanocrystals
- Tutorial: Magnetic resonance with nitrogen-vacancy centers in diamond---microwave engineering, materials science, and magnetometry
- Nanoscale Sensing Using Point Defects in Single-Crystal Diamond: Recent Progress on Nitrogen Vacancy Center-Based Sensors
- Integrated Single Photon Emitters
- Photoluminescence decomposition analysis: a technique to characterize NV creation in diamond
- Imaging graphene field-effect transistors on diamond using nitrogen-vacancy microscopy
- Demonstration of vector magnetic field sensing by simultaneous control of nitrogen-vacancy centers in diamond using multi-frequency microwave pulses
- Probing topological spin structures using light-polarization and magnetic microscopy
- Spatially controlled fabrication of single NV centers in IIa HPHT diamond
- Proximity-induced artefacts in magnetic imaging with nitrogen-vacancy ensembles in diamond
- High speed microcircuit and synthetic biosignal widefield imaging using nitrogen vacancies in diamond
- Wide-field dynamic magnetic microscopy using double-double quantum driving of a diamond defect ensemble
- Towards a quantum interface between spin waves and paramagnetic spin baths
- Comparison of different methods of nitrogen-vacancy layer formation in diamond for widefield quantum microscopy
- Quasi-Continuous Cooling of a Microwave Mode on a Benchtop using Hyperpolarized NV Diamond
- Nitrogen-vacancy magnetometry of individual Fe-triazole spin crossover nanorods
- Super-resolution diamond magnetic microscopy of superparamagnetic nanoparticles
- Magnetic field sensitivity and decoherence spectroscopy of an ensemble of narrow-linewidth nitrogen-vacancy centers close to a diamond surface
- Nitrogen-Vacancy Magnetic Relaxometry of Nanoclustered Cytochrome C Proteins
- A fitting algorithm for optimizing ion implantation energies and fluences
- An efficient and low-cost method to create high-density nitrogen-vacancy centers in CVD diamond for sensing applications
- Nitrogen-vacancy centers created by N ion implantation through screening SiO layers on diamond
- Bandwidth analysis of AC magnetic field sensing based on electronic spin double resonance of nitrogen-vacancy centers in diamond
- Optical far-field super-resolution microscopy using nitrogen vacancy center ensemble in bulk diamond
- Impact of helium ion implantation dose and annealing on dense near-surface layers of NV centers
- Time-resolved diamond magnetic microscopy of superparamagnetic iron-oxide nanoparticles
- Nitrogen isotope effects on boron vacancy quantum sensors in hexagonal boron nitride
- Magnetic Relaxometry of Methemoglobin by Widefield Nitrogen-Vacancy Microscopy
- A compact, portable device for microscopic magnetic imaging based on diamond quantum sensors
- Effective quantum dynamics induced by a driven two-level-system bath
- Systematic characterization of nanoscale -BN quantum sensor spots created by helium-ion microscopy
- Probing GHz Spin Dynamics Across Magnetic Phase Transitions in CrCl3 Nanoflakes Using Nitrogen-Vacancy Microscopy