High-Sensitivity, High-Resolution Detection of Reactive Oxygen Species Concentration Using NV Centers
@article{Ninio2021HighSensitivityHD, title={High-Sensitivity, High-Resolution Detection of Reactive Oxygen Species Concentration Using NV Centers}, author={Yoav Ninio and Nir Waiskopf and Idan Meirzada and Yoav Romach and Galya Haim and Shira Yochelis and Uri Banin and Nir Bar-Gill}, journal={ACS Photonics}, year={2021} }
Nitrogen-vacancy (NV) color centers in diamond have been demonstrated as useful magnetic sensors, in particular for measuring spin fluctuations, achieving high sensitivity and spatial resolution. These abilities can be used to explore various biological and chemical processes, catalyzed by Reactive Oxygen Species (ROS). Here we demonstrate a novel approach to measure and quantify Hydroxyl radicals with high spatial resolution, using the fluorescence difference between NV charged states…
2 Citations
Nanodiamonds based optical-fiber quantum probe for magnetic field and biological sensing
- Physics
- 2022
Owing to the unique electronic spin properties, the nitrogen-vacancy (NV) centers hosted in diamond have emerged as a powerful quantum sensor for various physical parameters and biological species.…
Generation of Shallow Nitrogen-Vacancy Centers in Diamond with Carbon Ion Implantation
- Materials ScienceActa Physica Sinica
- 2022
The shallow nitrogen-vacancy center of diamond exhibits excellent sensitivity and resolution in the magnetic detection and quantum sensing areas. Compared with other methods, low-energy carbon ion…
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