Evidence map›Paper›PMID 36422399›Full record

ArticleMicromachines2022

Broadband Frequency Selective Rasorber Based on Spoof Surface Plasmon Polaritons.

Jin Bai, Qingzhen Yang, Yichao Liang, Xiang Gao

Abstract read
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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 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

4 authors.

Jin BaiSchool of Power and Energy, Northwestern Polytechnical University, Xi'an 710129, China.ORCID 0000-0001-5640-5662
Qingzhen YangSchool of Power and Energy, Northwestern Polytechnical University, Xi'an 710129, China.
Yichao LiangSchool of Aerospace Engineering, Xiamen University, Xiamen 361005, China.
Xiang GaoSchool of Power and Energy, Northwestern Polytechnical University, Xi'an 710129, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A broadband frequency selective rasorber (FSR) based on spoofsurface plasmon polaritons (SSPP) is proposed. The FSR is composed of a multi-layer structure comprising frequency selective surface (FSS)-polyresin (PR)-indium tin oxide (ITO)-PR-FSS and placed vertically on a metal base plate. A periodic square cavity structure is formed. The transmission characteristics of the FSR are studied by full-wave simulation and equivalent circuit method. The simulation results demonstrate that under normal incidence, the absorption rate of the structure remains 95% in the 5-30 GHz band, and the absorption rate is also 80% in the 3.5-5 GHz band. As the incident angle of the electromagnetic wave increases to 40°, the absorption rate in the 15-20 GHz band decreases to 70% in the transverse electric (TE) mode, and the absorption rate in the transverse magnetic (TM) mode is almost the same as that of vertical incidence. The transmission response of the structure is measured in an anechoic chamber. The measurement results agree well with the simulation results, proving the reliability of the design and fabrication. The structure is less sensitive to the incident angle of magnetic waves and has a better broadband absorbing ability.

Indexed as

broadbandfrequency selective rasorber (FSR)frequency selective surface (FSS)spoof surface plasmon polaritons (SSPP)

Identifiers

PMID36422399
PMCPMC9698167

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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.