Evidence map›Paper›PMID 31921524›Full record

ArticleBeilstein journal of nanotechnology2019

Multiple Fano resonances with flexible tunablity based on symmetry-breaking resonators.

Xiao Bin Ren, Kun Ren, Ying Zhang, Cheng Guo Ming, Qun Han

Abstract read
In one paragraph

Article in Beilstein journal of nanotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Xiao Bin RenSchool of Science, Tianjin University of Science and Technology, Tianjin 300222, China.
Kun RenCollege of Precision Instrument and Opto-electronics Engineering; Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, China.ORCID https://orcid.org/0000-0003-4971-789X
Ying ZhangCollege of Precision Instrument and Opto-electronics Engineering; Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, China.
Cheng Guo MingSchool of Science, Tianjin University of Science and Technology, Tianjin 300222, China.
Qun HanCollege of Precision Instrument and Opto-electronics Engineering; Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, China.ORCID https://orcid.org/0000-0002-8139-8617

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A symmetry-breaking nanostructure is proposed to achieve multiple Fano resonances. The nanostructure consists of an asymmetric ring resonator coupled to a plasmonic waveguide. The broken symmetry is introduced by deviating the centers of regular ring. New resonant modes that are not accessible through a regular symmetric ring cavity are excited. Thus, one asymmetric cavity can provide more than one resonant mode with the same mode order. As a result, the interval of Fano resonances is greatly reduced. By combining different rings with different degrees of asymmetry, multiple Fano resonances are generated. Those Fano resonances have different dependences on structural parameters due to their different physical origin. The resonance frequency and resonance peak number can be arbitrarily adjusted by changing the degree of asymmetry. This research may provide new opportunities to design on-chip optical devices with great tuning performance.

Indexed as

multiple Fano resonanceoff-centered ring resonatorsplasmonic waveguidesurface plasmon polaritonssymmetry-breakingtunable resonance

Identifiers

PMID31921524
PMCPMC6941448

What OpenQuestion holds

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Registered trials

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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.