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Confocal luminescence study of nitrogen-vacancy distribution within nitrogen-rich single crystal CVD diamondстатья
- Авторы: Shershulin V.A., Samoylenko S.R., Kudryavtsev O.S., Bolshakov A.P., Ashkinazi E.E., Yurov V.Yu, Ralchenko V.G., Konov V.I., Vlasov I.I.
- Журнал: Laser Physics
- Том: 26
- Номер: 1
- Год издания: 2016
- Издательство: IOP Publishing
- Местоположение издательства: [Bristol, UK], England
- DOI: 10.1088/1054-660X/26/1/015202
- Аннотация: Confocal photoluminescence (PL) microscopy was used to study a distribution of negatively charged nitrogen-vacancy (NV-) defects within a surface and in a cross section of a homoepitaxial chemical vapor deposition (CVD) diamond layer intentionally grown with a nitrogen concentration close to the solubility limit. A variation in the PL intensity within the whole sample was found to exceed no more than 30% of the intensity maximum. The diamond layers with densely packed NV-arrays are a promising material platform for the design of highly sensitive magnetic field and temperature sensors, as well as for using this material in quantum optics and informatics technologies based on NV-spins.
- Добавил в систему: Конов Виталий Иванович