Effect of H-Terminated Surfaces on "Silicon-Vacancy" Fluorescence in High-Pressure Nanodiamonds.

D G Pasternak, A A Zhivopistsev, A M Romshin, O S Kudryavtsev, R H Bagramov, V P Filonenko, N I Kargin, I I Vlasov

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

D G PasternakProkhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov Str., Moscow 119991, Russia.ORCID 0000-0002-8241-9440

A A ZhivopistsevProkhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov Str., Moscow 119991, Russia.ORCID 0009-0008-1846-1979

A M RomshinProkhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov Str., Moscow 119991, Russia.ORCID 0000-0001-9278-6765

O S KudryavtsevProkhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov Str., Moscow 119991, Russia.

R H BagramovVereshchagin Institute of High-Pressure Physics of the Russian Academy of Sciences, 14 Kaluzhskoe Shosse, Troitsk, Moscow 108840, Russia.ORCID 0000-0002-4006-5795

V P FilonenkoVereshchagin Institute of High-Pressure Physics of the Russian Academy of Sciences, 14 Kaluzhskoe Shosse, Troitsk, Moscow 108840, Russia.ORCID 0000-0002-7960-8363

N I KarginInstitute of Nanoengineering in Electronics, Spintronics and Photonics, National Research Nuclear University MEPhI, 31 Kashirskoe Shosse, Moscow 115409, Russia.

I I VlasovProkhorov General Physics Institute of the Russian Academy of Sciences, 38 Vavilov Str., Moscow 119991, Russia.ORCID 0000-0002-0971-8495

Funding

Ministry of Science and Higher Education of the Russian Federation 075-15- 2025-609

6 · The paper itself

Abstract

A new generation of fluorescent diamond nanoparticles synthesized from hydrocarbons at high pressure appears to be promising for the design of efficient single-photon diamond sources and nanometer-sized optical sensors. A characteristic feature of such nanodiamonds (NDs) is the termination of their surface with hydrogen. This hydrogen induces the formation of free holes at the diamond surface, thereby affecting the charge state of nearby fluorescent centers. In this study, the effect of the H-terminated ND surface on negatively charged silicon-vacancy (SiV

Indexed as

fluorescencehigh-pressure synthesisH-terminated surfacenanodiamondsilicon-vacancy center

Identifiers

PMID41441456

DOI10.3390/nano15241842

PMCPMC12736348

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.