Evidence map›Paper›PMID 38654140›Full record

ArticleNature materials2024

Elementary excitations of single-photon emitters in hexagonal boron nitride.

Jonathan Pelliciari, Enrique Mejia, John M Woods, Yanhong Gu, Jiemin Li, Saroj B Chand, Shiyu Fan, Kenji Watanabe, Takashi Taniguchi, Valentina Bisogni and 1 more

Abstract read
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Article in Nature materials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
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  10. Dynamic Interplay of Nonlocal Recombination Pathways in Quantum Emitters in Hexagonal Boron Nitride.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025
    Article
  11. 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

11 authors.

Jonathan PelliciariNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, USA. pelliciari@bnl.gov.ORCID http://orcid.org/0000-0003-1508-7746
Enrique MejiaPhotonics Initiative, Advanced Science Research Center, City University of New York, New York City, NY, USA.
John M WoodsPhotonics Initiative, Advanced Science Research Center, City University of New York, New York City, NY, USA.
Yanhong GuNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, USA.
Jiemin LiNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, USA.
Saroj B ChandPhotonics Initiative, Advanced Science Research Center, City University of New York, New York City, NY, USA.ORCID http://orcid.org/0000-0002-5590-2699
Shiyu FanNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, USA.ORCID http://orcid.org/0000-0002-7857-0148
Kenji WatanabeResearch Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan.ORCID http://orcid.org/0000-0003-3701-8119
Takashi TaniguchiInternational Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan.ORCID http://orcid.org/0000-0002-1467-3105
Valentina BisogniNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, USA.ORCID http://orcid.org/0000-0002-7399-9930
Gabriele GrossoPhotonics Initiative, Advanced Science Research Center, City University of New York, New York City, NY, USA. ggrosso@gc.cuny.edu.ORCID http://orcid.org/0000-0002-2577-1755

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-photon emitters serve as building blocks for many emerging concepts in quantum photonics. The recent identification of bright, tunable and stable emitters in hexagonal boron nitride (hBN) has opened the door to quantum platforms operating across the infrared to ultraviolet spectrum. Although it is widely acknowledged that defects are responsible for single-photon emitters in hBN, crucial details regarding their origin, electronic levels and orbital involvement remain unknown. Here we employ a combination of resonant inelastic X-ray scattering and photoluminescence spectroscopy in defective hBN, unveiling an elementary excitation at 285 meV that gives rise to a plethora of harmonics correlated with single-photon emitters. We discuss the importance of N π* anti-bonding orbitals in shaping the electronic states of the emitters. The discovery of elementary excitations in hBN provides fundamental insights into quantum emission in low-dimensional materials, paving the way for future investigations in other platforms.

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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.