Results 31 to 40 of about 16,811 (209)

Molecular-Scale Nanodiamond with High-Density Color Centers Fabricated from Graphite by Laser Shocking

open access: yesCell Reports Physical Science, 2020
Summary: Nanodiamonds (NDs) with nitrogen vacancy (NV) color centers have the potential for quantum information science and bioimaging due to their stable and non-classical photon emission at room temperature.
Maithilee Motlag   +9 more
doaj   +1 more source

Fabrication of 15NV− centers in diamond using a deterministic single ion implanter

open access: yesNew Journal of Physics, 2021
Nitrogen vacancy (NV) centers in diamond are a platform for several important quantum technologies, including sensing, communication and elementary quantum processors.
Karin Groot-Berning   +4 more
doaj   +1 more source

Temperature Fluctuations Compensation with Multi-Frequency Synchronous Manipulation for a NV Magnetometer in Fiber-Optic Scheme

open access: yesSensors, 2022
Nitrogen-vacancy (NV) centers in diamonds play a large role in advanced quantum sensing with solid-state spins for potential miniaturized and portable application scenarios.
Ning Zhang   +4 more
doaj   +1 more source

Single NV centers as sensors for radio-frequency fields

open access: yesPhysical Review Research, 2023
Physical review research;5(2)
Zhang, Jingfu, Suter, Dieter
openaire   +3 more sources

Investigations on Diamond-NV-Centers as Alternative Labels in STED Microscopy [PDF]

open access: yesEPJ Web of Conferences
We investigate diamond nitrogen-vacancy (NV) centers as alternative labels in stimulated emission depletion (STED) microscopy. To this end, artificial diamond is used as a substrate and Raman spectroscopy in photoluminescence (PL) mode is performed for ...
Nouri Mohammad   +5 more
doaj   +1 more source

Optimized Planar Microwave Antenna for Nitrogen Vacancy Center Based Sensing Applications

open access: yesNanomaterials, 2021
Individual nitrogen vacancy (NV) color centers in diamond are versatile, spin-based quantum sensors. Coherently controlling the spin of NV centers using microwaves in a typical frequency range between 2.5 and 3.5 GHz is necessary for sensing applications.
Oliver Roman Opaluch   +3 more
doaj   +1 more source

Nitrogen-vacancy centers in diamond for nanoscale magnetic resonance imaging applications

open access: yesBeilstein Journal of Nanotechnology, 2019
The nitrogen-vacancy (NV) center is a point defect in diamond with unique properties for use in ultra-sensitive, high-resolution magnetometry. One of the most interesting and challenging applications is nanoscale magnetic resonance imaging (nano-MRI ...
Alberto Boretti   +3 more
doaj   +1 more source

Quantifying NV-center Spectral Diffusion by Symmetry

open access: yes, 2022
The spectrally narrow, spin-dependent optical transitions of nitrogen vacancy (NV) center defects in diamond can be harnessed for quantum networking applications. Key to such networking schemes is the generation of indistinguishable photons. Two challenges limit scalability in such systems: defect-to-defect variations of the optical transition ...
McCullian, B. A.   +3 more
openaire   +2 more sources

NV center based nano-NMR enhanced by deep learning [PDF]

open access: yesScientific Reports, 2019
AbstractThe growing field of nano nuclear magnetic resonance (nano-NMR) seeks to estimate spectra or discriminate between spectra of minuscule amounts of complex molecules. While this field holds great promise, nano-NMR experiments suffer from detrimental inherent noise.
Aharon, Nati   +5 more
openaire   +3 more sources

Monitoring Dark-State Dynamics of a Single Nitrogen-Vacancy Center in Nanodiamond by Auto-Correlation Spectroscopy: Photonionization and Recharging

open access: yesNanomaterials, 2021
In this letter, the photon-induced charge conversion dynamics of a single Nitrogen-Vacancy (NV) center in nanodiamond between two charge states, negative (NV−) and neutral (NV0), is studied by the auto-correlation function.
Mengdi Zhang, Bai-Yan Li, Jing Liu
doaj   +1 more source

Home - About - Disclaimer - Privacy