Double electron-electron resonance for investigation spin bath in diamond

NV-centers in diamonds are promising sensors of magnetic fields due to the possibility to control their state optically. The coherence of NV centers in diamond is limited by other paramagnetic impurities - C-centers. Unlike the NV- center, the C-center is a dark defect. This work demonstrates the de...

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Bibliographic Details
Published in2022 International Conference Laser Optics (ICLO) p. 1
Main Authors Rubinas, Olga R., Soshenko, Vladimir V., Bolshedvorskii, Stepan V., Cojocaru, Ivan S., Vorobyov, Vadim V., Sorokin, Vadim N., Vins, Victor G., Yeliseev, Alexander P., Smolyaninov, Andrey N., Akimov, Alexey V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 20.06.2022
Subjects
C-center
Coherence
Diamond
double electron- electron resonance
Impurities
Integrated optics
Lasers
Magnetic sensors
NV-center
Optical sensors
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Summary:NV-centers in diamonds are promising sensors of magnetic fields due to the possibility to control their state optically. The coherence of NV centers in diamond is limited by other paramagnetic impurities - C-centers. Unlike the NV- center, the C-center is a dark defect. This work demonstrates the detection, state control, and concentration determination of C-centers through their interaction with NV-centers.
ISBN:1665466634
9781665466639
ISSN:2642-5580
DOI:10.1109/ICLO54117.2022.9840081