Evidence map›Paper›PMID 35010004›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Manipulating Optical Scattering of Quasi-BIC in Dielectric Metasurface with Off-Center Hole.

Chaobiao Zhou, Tianyao Pu, Jing Huang, Menghui Fan, Lujun Huang

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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

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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. Article
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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.

Chaobiao ZhouCollege of Mechanical and Electronic Engineering, Guizhou Minzu University, Guiyang 550025, China.ORCID 0000-0001-5657-4941
Tianyao PuCollege of Mechanical and Electronic Engineering, Guizhou Minzu University, Guiyang 550025, China.
Jing HuangCollege of Mechanical and Electronic Engineering, Guizhou Minzu University, Guiyang 550025, China.
Menghui FanCollege of Mechanical and Electronic Engineering, Guizhou Minzu University, Guiyang 550025, China.
Lujun HuangSchool of Engineering and Information Technology, University of New South Wales, Canberra 2602, Australia.

Funding

Construction project of characteristic key laboratory in Guizhou Colleges and Universities Y[2021]003National Natural Science Foundation of China 12004084, 12164008Natural Science Foundation of Guizhou Minzu University GZMU[2019]YB30Science and Technology Program of Guizhou Province ZK[2021]030
6 · The paper itself

Abstract

Bound states in the continuum (BICs) correspond to a particular leaky mode with an infinitely large quality-factor (Q-factor) located within the continuum spectrum. To date, most of the research work reported focuses on the BIC-enhanced light matter interaction due to its extreme near-field confinement. Little attention has been paid to the scattering properties of the BIC mode. In this work, we numerically study the far-field radiation manipulation of BICs by exploring multipole interference. By simply breaking the symmetry of the silicon metasurface, an ideal BIC is converted to a quasi-BIC with a finite Q-factor, which is manifested by the Fano resonance in the transmission spectrum. We found that both the intensity and directionality of the far-field radiation pattern can not only be tuned by the asymmetric parameters but can also experience huge changes around the resonance. Even for the same structure, two quasi-BICs show a different radiation pattern evolution when the asymmetric structure parameter

Indexed as

bound states in the continuumdielectric metasurfaceoptical scattering

Identifiers

PMID35010004
PMCPMC8746985

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