Evidence map›Paper›PMID 41424873›Full record

ArticleNanophotonics (Berlin, Germany)2025

Modulation of the type and excitation region of plasmonic topological quasiparticles in a metasurface by tailoring the excitation light.

Xinru An, Peng Lang, Xuefeng Shi, Boyu Ji, Feng Lin, Yihe Lin, Yang Xu, Xiaowei Song, Jingquan Lin

Abstract readLetter
In one paragraph

Article in Nanophotonics (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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

9 authors.

Xinru AnSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.
Peng LangSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.
Xuefeng ShiSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.
Boyu JiSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.
Feng LinSchool of Physics, Peking University, Beijing 100871, China.ORCID https://orcid.org/0000-0001-8941-7010
Yihe LinCollege of Electronic Information and Optical Engineering, Nankai University, Tianjin 300350, China.
Yang XuSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.
Xiaowei SongSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.
Jingquan LinSchool of Physics, Changchun University of Science and Technology, Changchun 130022, China.ORCID https://orcid.org/0000-0002-6602-3489

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We propose and demonstrate to manipulate the generation of plasmonic skyrmion and meron as well as their field spatial distribution with a metasurface composed of T-shaped nanoslit arrays by tuning the wavelength and spin of the excitation light. Simulation results show that plasmonic skyrmion and meron can be constructed and their field distribution can be manipulated within the proposed metasurface. Controllable unidirectional propagation of surface plasmon polaritons, which depends on the wavelength and spin of the incident circularly polarized light via the geometric phase introduced by the T-shaped nanoslit array, supports the formation of plasmonic topological quasiparticles. Scanning near-field optical microscope (SNOM) is employed to image the field profile of the plasmonic topological quasiparticles under the different excitation conditions, and it is found out that the field profile obtained by SNOM is in good agreement with the simulation result.

Indexed as

geometric phasemetasurfaceplasmonic meronsplasmonic skyrmionsscanning near-field optical microscopy

Identifiers

PMID41424873
PMCPMC12714041

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