Evidence map›Paper›PMID 36008419›Full record

ArticleNature communications2022

Radial bound states in the continuum for polarization-invariant nanophotonics.

Lucca Kühner, Luca Sortino, Rodrigo Berté, Juan Wang, Haoran Ren, Stefan A Maier, Yuri Kivshar, Andreas Tittl

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Quasi-bound flat bands in the continuum.Nature communications · 2025
    Article
  7. Tunable BIC metamaterials with Dirac semimetals.Nanophotonics (Berlin, Germany) · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Quasi-BICs enhanced second harmonic generation from WSeNanophotonics (Berlin, Germany) · 2024
    Article
  19. Article
  20. Precision Tailoring Quasi-BIC Resonance of a-Si:H Metasurfaces.Nanomaterials (Basel, Switzerland) · 2023
    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

8 authors.

Lucca KühnerChair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, Königinstrasse 10, 80539, Munich, Germany.ORCID http://orcid.org/0000-0002-5865-5742
Luca SortinoChair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, Königinstrasse 10, 80539, Munich, Germany.ORCID http://orcid.org/0000-0002-6284-6955
Rodrigo BertéChair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, Königinstrasse 10, 80539, Munich, Germany.ORCID http://orcid.org/0000-0002-4171-2392
Juan WangChair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, Königinstrasse 10, 80539, Munich, Germany.
Haoran RenSchool of Physics and Astronomy, Monash University, Clayton, VIC, 3800, Australia.ORCID http://orcid.org/0000-0002-2885-875X
Stefan A MaierChair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, Königinstrasse 10, 80539, Munich, Germany.ORCID http://orcid.org/0000-0001-9704-7902
Yuri KivsharNonlinear Physics Centre, Research School of Physics Australian National University, Canberra, ACT, 2601, Australia.ORCID http://orcid.org/0000-0002-3410-812X
Andreas TittlChair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, Königinstrasse 10, 80539, Munich, Germany. andreas.tittl@physik.uni-muenchen.de.ORCID http://orcid.org/0000-0003-3191-7164

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) EXC 2089/1 - 390776260Deutsche Forschungsgemeinschaft (German Research Foundation) TI 1063/1RCUK | Engineering and Physical Sciences Research Council (EPSRC) EP/W017075/1
6 · The paper itself

Abstract

All-dielectric nanophotonics underpinned by the physics of bound states in the continuum (BICs) have demonstrated breakthrough applications in nanoscale light manipulation, frequency conversion and optical sensing. Leading BIC implementations range from isolated nanoantennas with localized electromagnetic fields to symmetry-protected metasurfaces with controllable resonance quality (Q) factors. However, they either require structured light illumination with complex beam-shaping optics or large, fabrication-intense arrays of polarization-sensitive unit cells, hindering tailored nanophotonic applications and on-chip integration. Here, we introduce radial quasi-bound states in the continuum (radial BICs) as a new class of radially distributed electromagnetic modes controlled by structural asymmetry in a ring of dielectric rod pair resonators. The radial BIC platform provides polarization-invariant and tunable high-Q resonances with strongly enhanced near fields in an ultracompact footprint as low as 2 µm

Identifiers

PMID36008419
PMCPMC9411165

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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.