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DOE OSTI · 23141911

Nanodiamonds with SiV colour centres for quantum technologies

Zeleneev, A. I.·Bolshedvorskii, S. V.·Rubinas, O. R.·Soshenko, V. V.·Garanina, A. S.·Agafonov, V. N.·Uzbekov, R. E.·Lyapin, S. G.·Davydov, V. A.·Kudryavtsev, O. S.·Sorokin, V. N.·Akimov, A. V.
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Abstract

Properties of silicon-vacancy (SiV) colour centres in ultra-nanosize diamonds are studied. Nanodiamonds are obtained at a high temperature and pressure, which induced transformations in mixtures of organic and hetero-organic compounds without metal-catalysts. The size distribution of grown nanodiamonds is determined by the methods of transmission electron microscopy and atomic-force microscopy, as well as by using the model of phonon spatial localisation. In addition, Raman spectra of various nanodiamonds and luminescence properties of SiV-centres are investigated. (laser applications and other topics in quantum electronics)

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71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY77 NANOSCIENCE AND NANOTECHNOLOGYATOMIC FORCE MICROSCOPYCATALYSTSLUMINESCENCEMIXTURESNANOSTRUCTURESORGANIC COMPOUNDSPHONONSRAMAN SPECTRATEMPERATURE RANGE 0400-1000 KTRANSFORMATIONSTRANSMISSION ELECTRON MICROSCOPY

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Zeleneev, A. I., Bolshedvorskii, S. V., Rubinas, O. R., Soshenko, V. V., Garanina, A. S., Agafonov, V. N., Uzbekov, R. E., Lyapin, S. G., Davydov, V. A., Kudryavtsev, O. S., Sorokin, V. N., Akimov, A. V.. 2020-03-01. Nanodiamonds with SiV colour centres for quantum technologies. https://doi.org/10.1070/qel17189

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