Evidence map›Paper›PMID 37652991›Full record

ArticleNature materials2023

Liquid-activated quantum emission from pristine hexagonal boron nitride for nanofluidic sensing.

Nathan Ronceray, Yi You, Evgenii Glushkov, Martina Lihter, Benjamin Rehl, Tzu-Heng Chen, Gwang-Hyeon Nam, Fanny Borza, Kenji Watanabe, Takashi Taniguchi and 5 more

Abstract read
In one paragraph

Article in Nature materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
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  7. Single-Photon Single-Particle Tracking.bioRxiv : the preprint server for biology · 2025
    Article
  8. Article
  9. Aqueous Colloidal Perovskite Quantum Emitters.Advanced materials (Deerfield Beach, Fla.) · 2025
    Article
  10. Article
  11. Article
  12. Article
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  15. Article
  16. Article
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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

15 authors.

Nathan RoncerayLaboratory of Nanoscale Biology, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland. nathan.ronceray@epfl.ch.ORCID http://orcid.org/0000-0001-8069-2411
Yi YouDepartment of Physics and Astronomy, School of Natural Sciences, The University of Manchester, Manchester, UK.
Evgenii GlushkovLaboratory of Nanoscale Biology, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0001-7715-4524
Martina LihterLaboratory of Nanoscale Biology, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.ORCID http://orcid.org/0000-0003-1859-8453
Benjamin RehlLaboratory for Fundamental BioPhotonics, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
Tzu-Heng ChenLaboratory of Nanoscale Biology, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
Gwang-Hyeon NamDepartment of Physics and Astronomy, School of Natural Sciences, The University of Manchester, Manchester, UK.ORCID http://orcid.org/0009-0000-5041-2917
Fanny BorzaLaboratory of Nanoscale Biology, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
Kenji WatanabeResearch Center for Electronic and Optical Materials, National Institute for Materials Science, Tsukuba, Japan.ORCID http://orcid.org/0000-0003-3701-8119
Takashi TaniguchiResearch Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan.ORCID http://orcid.org/0000-0002-1467-3105
Sylvie RokeLaboratory for Fundamental BioPhotonics, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.ORCID http://orcid.org/0000-0002-6062-7871
Ashok KeerthiNational Graphene Institute, The University of Manchester, Manchester, UK.ORCID http://orcid.org/0000-0002-8479-4762
Jean ComtetSoft Matter Sciences and Engineering, ESPCI Paris, PSL University, CNRS, Sorbonne Université, Paris, France.ORCID http://orcid.org/0000-0003-2389-3879
Boya RadhaDepartment of Physics and Astronomy, School of Natural Sciences, The University of Manchester, Manchester, UK. radha.boya@manchester.ac.uk.ORCID http://orcid.org/0000-0003-1345-7029
Aleksandra RadenovicLaboratory of Nanoscale Biology, Institute of Bioengineering (IBI), School of Engineering (STI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland. aleksandra.radenovic@epfl.ch.ORCID http://orcid.org/0000-0001-8194-2785

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Excellent Science (H2020 Priority Excellent Science) 101020445EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 Future and Emerging Technologies (H2020 Excellent Science - Future and Emerging Technologies) 101020445Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 200021 192037
6 · The paper itself

Abstract

Liquids confined down to the atomic scale can show radically new properties. However, only indirect and ensemble measurements operate in such extreme confinement, calling for novel optical approaches that enable direct imaging at the molecular level. Here we harness fluorescence originating from single-photon emitters at the surface of hexagonal boron nitride for molecular imaging and sensing in nanometrically confined liquids. The emission originates from the chemisorption of organic solvent molecules onto native surface defects, revealing single-molecule dynamics at the interface through the spatially correlated activation of neighbouring defects. Emitter spectra further offer a direct readout of the local dielectric properties, unveiling increasing dielectric order under nanometre-scale confinement. Liquid-activated native hexagonal boron nitride defects bridge the gap between solid-state nanophotonics and nanofluidics, opening new avenues for nanoscale sensing and optofluidics.

Identifiers

PMID37652991
PMCPMC10533396

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.