Evidence map›Paper›PMID 38834672›Full record

ArticleNature communications2024

Highly confined epsilon-near-zero and surface phonon polaritons in SrTiO

Ruijuan Xu, Iris Crassee, Hans A Bechtel, Yixi Zhou, Adrien Bercher, Lukas Korosec, Carl Willem Rischau, Jérémie Teyssier, Kevin J Crust, Yonghun Lee and 6 more

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In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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. Two-dimensional metal oxide polaritonics.Nature communications · 2026
    Review
  2. Far-Infrared Hyperbolic Phonon-Polaritons in Zirconium Disulfide.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Polaritonic quantum matter.Nanophotonics (Berlin, Germany) · 2025
    Review
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Ruijuan Xu *Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC, 27606, USA.ORCID http://orcid.org/0000-0001-5046-0599
Iris Crassee *Department of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.
Hans A BechtelAdvanced Light Source Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-7606-9333
Yixi ZhouDepartment of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.
Adrien BercherDepartment of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.
Lukas KorosecDepartment of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.ORCID http://orcid.org/0000-0003-4962-7923
Carl Willem RischauDepartment of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.
Jérémie TeyssierDepartment of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland.ORCID http://orcid.org/0000-0002-7590-2987
Kevin J CrustDepartment of Physics, Stanford University, Stanford, CA, 94305, USA.
Yonghun LeeStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.
Stephanie N Gilbert CorderAdvanced Light Source Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.ORCID http://orcid.org/0000-0002-5041-8670
Jiarui LiStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.ORCID http://orcid.org/0000-0003-1692-4833
Jennifer A DionneDepartment of Materials Science and Engineering, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0001-5287-4357
Harold Y HwangStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.ORCID http://orcid.org/0000-0002-9230-3214
Alexey B KuzmenkoDepartment of Quantum Matter Physics, University of Geneva, 1211, Geneva, Switzerland. Alexey.Kuzmenko@unige.ch.ORCID http://orcid.org/0000-0001-9574-6435
Yin LiuDepartment of Materials Science and Engineering, North Carolina State University, Raleigh, NC, 27606, USA. yliu292@ncsu.edu.ORCID http://orcid.org/0000-0002-5234-6922

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent theoretical studies have suggested that transition metal perovskite oxide membranes can enable surface phonon polaritons in the infrared range with low loss and much stronger subwavelength confinement than bulk crystals. Such modes, however, have not been experimentally observed so far. Here, using a combination of far-field Fourier-transform infrared (FTIR) spectroscopy and near-field synchrotron infrared nanospectroscopy (SINS) imaging, we study the phonon polaritons in a 100 nm thick freestanding crystalline membrane of SrTiO

Identifiers

PMID38834672
PMCPMC11150425

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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.