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Article

Duo Emission of CVD Nanodiamonds Doped by SiV and GeV Color Centers: Effects of Growth Conditions

1
Center of Information and Optical Technologies, ITMO University, Kronverksky Pr. 49, bldg. A, 197101 St. Petersburg, Russia
2
Ioffe Institute, Polytechnicheskaya 26, 194021 St. Petersburg, Russia
*
Author to whom correspondence should be addressed.
Academic Editor: Alexander N. Obraztsov
Materials 2022, 15(10), 3589; https://doi.org/10.3390/ma15103589
Received: 1 April 2022 / Revised: 3 May 2022 / Accepted: 13 May 2022 / Published: 18 May 2022
The investigation of the hot filament chemical vapor deposition nanodiamonds with simultaneously embedded luminescent GeV and SiV color centers from solid sources showed that both the absolute and relative intensities of their zero-phonon lines (at 602 and 738 nm) depend on nanodiamond growth conditions (a methane concentration in the CH4/H2 gas mixture, growth temperature, and time). It is shown that a controlled choice of parameters of hot filament chemical vapor deposition synthesis makes it possible to select the optimal synthesis conditions for tailoring bicolor fluorescence nanodiamond labels for imaging biological systems. View Full-Text
Keywords: nanodiamonds; color centers; chemical vapor deposition; photoluminescence; Raman spectroscopy nanodiamonds; color centers; chemical vapor deposition; photoluminescence; Raman spectroscopy
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MDPI and ACS Style

Bogdanov, K.V.; Baranov, M.A.; Feoktistov, N.A.; Kaliya, I.E.; Golubev, V.G.; Grudinkin, S.A.; Baranov, A.V. Duo Emission of CVD Nanodiamonds Doped by SiV and GeV Color Centers: Effects of Growth Conditions. Materials 2022, 15, 3589. https://doi.org/10.3390/ma15103589

AMA Style

Bogdanov KV, Baranov MA, Feoktistov NA, Kaliya IE, Golubev VG, Grudinkin SA, Baranov AV. Duo Emission of CVD Nanodiamonds Doped by SiV and GeV Color Centers: Effects of Growth Conditions. Materials. 2022; 15(10):3589. https://doi.org/10.3390/ma15103589

Chicago/Turabian Style

Bogdanov, Kirill V., Mikhail A. Baranov, Nikolay A. Feoktistov, Ilya E. Kaliya, Valery G. Golubev, Sergey A. Grudinkin, and Alexander V. Baranov. 2022. "Duo Emission of CVD Nanodiamonds Doped by SiV and GeV Color Centers: Effects of Growth Conditions" Materials 15, no. 10: 3589. https://doi.org/10.3390/ma15103589

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