Evidence map›Paper›PMID 38523744›Full record

ArticleACS photonics2024

Stability of Near-Surface Nitrogen Vacancy Centers Using Dielectric Surface Passivation.

Ravi Kumar, Saksham Mahajan, Felix Donaldson, Siddharth Dhomkar, Hector J Lancaster, Curran Kalha, Aysha A Riaz, Yujiang Zhu, Christopher A Howard, Anna Regoutz and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS photonics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

5 citing papers in PubMed.

  1. Spin-photon qubits for scalable quantum network.Light, science & applications · 2026
    Review
  2. Article
  3. Probing Cellular Activity Via Charge-Sensitive Quantum Nanoprobes.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  4. Article
  5. Review
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

11 authors.

Ravi KumarLondon Centre for Nanotechnology, UCL, London WC1H 0AH, U.K.ORCID https://orcid.org/0000-0002-2887-3984
Saksham MahajanDepartment of Electronic & Electrical Engineering, UCL, London WC1E 7JE, U.K.
Felix DonaldsonLondon Centre for Nanotechnology, UCL, London WC1H 0AH, U.K.
Siddharth DhomkarLondon Centre for Nanotechnology, UCL, London WC1H 0AH, U.K.ORCID https://orcid.org/0000-0002-0843-3826
Hector J LancasterDepartment of Physics and Astronomy, UCL, London WC1E 6BT, U.K.ORCID https://orcid.org/0000-0003-0429-2314
Curran KalhaDepartment of Chemistry, UCL, 20 Gordon Street, London WC1H 0AJ, U.K.
Aysha A RiazDepartment of Chemistry, UCL, 20 Gordon Street, London WC1H 0AJ, U.K.
Yujiang ZhuDepartment of Chemistry, UCL, 20 Gordon Street, London WC1H 0AJ, U.K.ORCID https://orcid.org/0000-0002-4133-9815
Christopher A HowardDepartment of Physics and Astronomy, UCL, London WC1E 6BT, U.K.ORCID https://orcid.org/0000-0003-2550-0012
Anna RegoutzDepartment of Chemistry, UCL, 20 Gordon Street, London WC1H 0AJ, U.K.ORCID https://orcid.org/0000-0002-3747-3763
John J L MortonLondon Centre for Nanotechnology, UCL, London WC1H 0AH, U.K.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We study the photophysical stability of ensemble near-surface nitrogen vacancy (NV) centers in diamond under vacuum and air. The optically detected magnetic resonance contrast of the NV centers was measured following exposure to laser illumination, showing opposing trends in air compared to vacuum (increasing by up to 9% and dropping by up to 25%, respectively). Characterization using X-ray photoelectron spectroscopy (XPS) suggests a surface reconstruction: In air, atmospheric oxygen adsorption on a surface leads to an increase in NV

Identifiers

PMID38523744
PMCPMC10958592

What OpenQuestion holds

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Registered trials

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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.