Control of spontaneous emission rate in luminescent resonant diamond particles

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dc.contributor.authorSavelev, R.en
dc.contributor.authorZalogina, A.en
dc.contributor.authorKudryashov, S.en
dc.contributor.authorIvanova, A.en
dc.contributor.authorLevchenko, A.en
dc.contributor.authorMakarov, S.en
dc.contributor.authorZuev, D.en
dc.contributor.authorShadrivov, I.en
dc.date.accessioned2025-12-31T21:41:51Z
dc.date.available2025-12-31T21:41:51Z
dc.date.issued2018-02-01en
dc.description.abstractWe study the properties of luminescent diamond particles of different sizes (up to ∼1.5 μm) containing multiple NV-centers. We theoretically predict that the average liftetime in such particles is decreased by several times as compared to optically small subwavelength nanodiamonds. In our experiments, samples were obtained by milling the plasma-enhanced chemical vapor deposited diamond film, and characterized by Raman spectroscopy and dark- field spectroscopy methods. Time-resolved luminescence measurements of the excited state of NV-centers showed that their average lifetime varies from 10 to 17 ns in different samples. By comparing this data to the values of the lifetime of the NV-centers in optically small nanodiamonds, known from literature, we confirm a severalfold decrease of the lifetime in resonant particles.en
dc.description.sponsorshipThis work was supported by Russian Science Foundation, grant no. 17-72-10280.en
dc.description.statusPeer-revieweden
dc.identifier.issn1742-6588en
dc.identifier.otherORCID:/0000-0002-3325-3552/work/162295466en
dc.identifier.scopus85043274038en
dc.identifier.urihttps://hdl.handle.net/1885/733798253
dc.language.isoenen
dc.relation.ispartofseries2nd Nanophotonics and Micro/Nano Optics International Conference 2017, NANOP 2017en
dc.rightsPublisher Copyright: © Published under licence by IOP Publishing Ltd.en
dc.sourceJournal of Physics: Conference Seriesen
dc.titleControl of spontaneous emission rate in luminescent resonant diamond particlesen
dc.typeConference paperen
dspace.entity.typePublicationen
local.contributor.affiliationSavelev, R.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)en
local.contributor.affiliationZalogina, A.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)en
local.contributor.affiliationKudryashov, S.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)en
local.contributor.affiliationIvanova, A.; RAS - P.N. Lebedev Physics Instituteen
local.contributor.affiliationLevchenko, A.; RAS - P.N. Lebedev Physics Instituteen
local.contributor.affiliationMakarov, S.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)en
local.contributor.affiliationZuev, D.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)en
local.contributor.affiliationShadrivov, I.; Non-Linear Physics Centre, Research School of Physics, ANU College of Science and Medicine, The Australian National Universityen
local.identifier.ariespublicationa383154xPUB9001en
local.identifier.citationvolume961en
local.identifier.doi10.1088/1742-6596/961/1/012007en
local.identifier.pure21f7fe4a-00fd-4278-81d2-7b380f5cc014en
local.identifier.urlhttps://www.scopus.com/pages/publications/85043274038en
local.type.statusPublisheden

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