Evidence map›Paper›PMID 36363965›Full record

ArticleMicromachines2022

A High Quality-Factor Optical Modulator with Hybrid Graphene-Dielectric Metasurface Based on the Quasi-Bound States in the Continuum.

Chaolong Li, Hongbo Cheng, Xin Luo, Ziqiang Cheng, Xiang Zhai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2022. 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. Review
  2. Photonic Bound States in the Continuum in Nanostructures.Materials (Basel, Switzerland) · 2023
    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

5 authors.

Chaolong LiSchool of Science, East China Jiaotong University, Nanchang 330013, China.
Hongbo ChengScience and Technology on Aerospace Chemical Power Laboratory, Hubei Institute of Aerospace Chemotechnology, Xiangyang 441003, China.
Xin LuoSchool of Science, East China Jiaotong University, Nanchang 330013, China.ORCID 0000-0003-4282-9426
Ziqiang ChengSchool of Science, East China Jiaotong University, Nanchang 330013, China.ORCID 0000-0003-4367-1907
Xiang ZhaiKey Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha 410082, China.

Funding

China Postdoctoral Science Foundation 2021T140692National Natural Science Foundation of China 12004108, 12164018, 11764018Natural Science Foundation of Jiangxi Province 20202ACBL211004, 20212BAB201013Scientific Project of Jiangxi Education Department of China GJJ200655, GJJ210603The International Science and Technology Cooperation Program of Sichuan Province 2020YFH0002
6 · The paper itself

Abstract

In this paper, we combine the dielectric metasurface with monolayer graphene to realize a high quality(Q)-factor quasi-BIC-based optical modulator, and the corresponding modulation performances are investigated by using the finite-difference time-domain (FDTD) method, which can be well fitting by the Fano formula based on the temporal couple-mode theory. The results demonstrate that bound states in the continuum (BIC) will turn into the quasi-BIC with high Q-factor by breaking the symmetry of every unit of the metasurface. Meanwhile, the amplitude and bandwidth of transmission based on the quasi-BIC mode can be efficiently adjusted by changing the Fermi energy (

Indexed as

bound states in the continuumgraphenemetasurface

Identifiers

PMID36363965
PMCPMC9693007

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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.