Evidence map›Paper›PMID 35361777›Full record

ArticleNature communications2022

Observation of optical gyromagnetic properties in a magneto-plasmonic metamaterial.

Weihao Yang, Qing Liu, Hanbin Wang, Yiqin Chen, Run Yang, Shuang Xia, Yi Luo, Longjiang Deng, Jun Qin, Huigao Duan and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

11 authors.

Weihao Yang *National Engineering Center of Electromagnetic Radiation Control Materials, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Qing Liu *College of Mechanical and Vehicle Engineering, Hunan University, Changsha, 410082, China.
Hanbin Wang *Microsystem and Terahertz Research Center, China Academy of Engineering Physics, Chengdu, 610200, China.
Yiqin Chen *College of Mechanical and Vehicle Engineering, Hunan University, Changsha, 410082, China.
Run YangNational Engineering Center of Electromagnetic Radiation Control Materials, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Shuang XiaNational Engineering Center of Electromagnetic Radiation Control Materials, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Yi LuoMicrosystem and Terahertz Research Center, China Academy of Engineering Physics, Chengdu, 610200, China.
Longjiang DengNational Engineering Center of Electromagnetic Radiation Control Materials, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Jun QinNational Engineering Center of Electromagnetic Radiation Control Materials, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China. qinjun@uestc.edu.cn.ORCID http://orcid.org/0000-0002-5456-0850
Huigao DuanCollege of Mechanical and Vehicle Engineering, Hunan University, Changsha, 410082, China. duanhg@hnu.edu.cn.ORCID http://orcid.org/0000-0001-9144-2864
Lei BiNational Engineering Center of Electromagnetic Radiation Control Materials, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, China. bilei@uestc.edu.cn.ORCID http://orcid.org/0000-0002-2698-2829

Funding

Department of Science and Technology of Sichuan Province (Sichuan Provincial Department of Science and Technology) 2019YFH0154, 2021YFSY0016Ministry of Science and Technology of the People's Republic of China (Chinese Ministry of Science and Technology) 2018YFE0109200National Natural Science Foundation of China (National Science Foundation of China) 51972044National Natural Science Foundation of China (National Science Foundation of China) 52021001National Natural Science Foundation of China (National Science Foundation of China) 52102357National Natural Science Foundation of China (National Science Foundation of China) U1930114
6 · The paper itself

Abstract

Metamaterials with artificial optical properties have attracted significant research interest. In particular, artificial magnetic resonances with non-unity permeability tensor at optical frequencies in metamaterials have been reported. However, only non-unity diagonal elements of the permeability tensor have been demonstrated to date. A gyromagnetic permeability tensor with non-zero off-diagonal elements has not been observed at the optical frequencies. Here we report the observation of gyromagnetic properties in the near-infrared wavelength range in a magneto-plasmonic metamaterial. The non-zero off-diagonal permeability tensor element causes the transverse magneto-optical Kerr effect under s-polarized incidence that otherwise vanishes if the permeability tensor is not gyromagnetic. By retrieving the permeability tensor elements from reflection, transmission, and transverse magneto-optical Kerr effect spectra, we show that the effective off-diagonal permeability tensor elements reach 10

Identifiers

PMID35361777
PMCPMC8971533

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.