Evidence map›Paper›PMID 41156430›Full record

ArticleMicromachines2025

Tunable Goos-Hänchen Shift in Symmetric Graphene-Integrated Bragg Gratings.

Quankun Zhang, Miaomiao Zhao, Hao Ni, Hao Wu, Fangmei Liu, Fanghua Liu, Zhongli Qin, Dong Zhong, Zhe Liu, Xiaoling Chen and 1 more

Abstract read
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In one paragraph

Article in Micromachines, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Quankun ZhangSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.ORCID 0000-0002-2302-2822
Miaomiao ZhaoSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.ORCID 0009-0001-4010-7676
Hao NiSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.ORCID 0000-0002-9281-2369
Hao WuSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.
Fangmei LiuSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.
Fanghua LiuSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.
Zhongli QinSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.
Dong ZhongSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.
Zhe LiuSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.
Xiaoling ChenSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.ORCID 0000-0003-0368-1537
Dong ZhaoSchool of Electronic and Information Engineering, Hubei University of Science and Technology, Xianning 437100, China.ORCID 0000-0002-0874-1749

Funding

National Natural Science Foundation of China 12274157Outstanding Young and Middle-Aged Scientific and Technological Innovation Teams Plan of Higher Education Institutions of Hubei Province T2024025the Science and Technology Plan Research Project of Hubei Education Department B2024156the Scientific Research Project of Hubei University of Science and Technology BK202211
6 · The paper itself

Abstract

We theoretically analyze the spatial Goos-Hänchen (GH) shifts in symmetric Graphene-Integrated Bragg Gratings (GIBGs), where monolayer graphene arrays act as tunable input/output couplers, and a periodically inserted dielectric layer forms a resonant cavity. By optimizing the cavity design, we achieve a GH shift of 1766λ, surpassing the conventional limit of hundreds of wavelengths under single-parameter tuning. The direction and magnitude can be actively controlled by the graphene's chemical potential, grating geometry, or dielectric thickness. This mechanism may enable high-sensitivity refractive index sensors or adaptive optical devices.

Indexed as

Bragg gratingGoos-Hänchen shiftgraphene arraysresonant cavity

Identifiers

PMID41156430
PMCPMC12566327

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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.