Evidence map›Paper›PMID 38042826›Full record

ArticleNature communications2023

Sharp zero-phonon lines of single organic molecules on a hexagonal boron-nitride surface.

Robert Smit, Arash Tebyani, Jil Hameury, Sense Jan van der Molen, Michel Orrit

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Future Paths in Cryogenic Single-Molecule Fluorescence Spectroscopy.The journal of physical chemistry. C, Nanomaterials and interfaces · 2024
    Review
  9. Article
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

5 authors.

Robert SmitHuygens-Kamerlingh Onnes Laboratory, LION, Postbus 9504, 2300 RA, Leiden, The Netherlands.ORCID http://orcid.org/0000-0003-2576-4851
Arash TebyaniHuygens-Kamerlingh Onnes Laboratory, LION, Postbus 9504, 2300 RA, Leiden, The Netherlands.ORCID http://orcid.org/0000-0001-8086-0067
Jil HameuryHuygens-Kamerlingh Onnes Laboratory, LION, Postbus 9504, 2300 RA, Leiden, The Netherlands.ORCID http://orcid.org/0000-0001-7219-4180
Sense Jan van der MolenHuygens-Kamerlingh Onnes Laboratory, LION, Postbus 9504, 2300 RA, Leiden, The Netherlands.ORCID http://orcid.org/0000-0003-3181-2055
Michel OrritHuygens-Kamerlingh Onnes Laboratory, LION, Postbus 9504, 2300 RA, Leiden, The Netherlands. Orrit@Physics.LeidenUniv.nl.ORCID http://orcid.org/0000-0002-3607-3426

Funding

Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) Spinoza premie Orrit
6 · The paper itself

Abstract

Single fluorescent molecules embedded in the bulk of host crystals have proven to be sensitive probes of the dynamics in their nano environment, thanks to their narrow (about 30-50 MHz or 0.1-0.2 μeV) optical linewidth of the 0-0 zero-phonon line (0-0 ZPL) at cryogenic temperatures. However, the optical linewidths of the 0-0 ZPL have been found to increase dramatically as the single molecules are located closer to a surface or interface, while no 0-0 ZPL has been detected for single molecules on any surface. Here we study single terrylene molecules adsorbed on the surface of hexagonal boron-nitride (hBN) substrates. Our low-temperature results show that it is possible to observe the 0-0 ZPL of fluorescent molecules on a surface. We compare our results for molecules deposited on the surfaces of annealed and non-annealed hBN flakes and we see a marked improvement in the spectral stability of the emitters after annealing.

Identifiers

PMID38042826
PMCPMC10693553

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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.