Evidence map›Paper›PMID 41748619›Full record

ArticleNature communications2026

Photonic spin-Hall effect in chiral plasmonic assemblies.

Yilin Chen, Yang Chen, Yini Fang, Ruoqi Ai, Ximin Cui, Xiaolu Zhuo, Jianfang Wang

Abstract read
In one paragraph

Article in Nature communications, 2026. 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

7 authors.

Yilin Chen *Department of Physics, The Chinese University of Hong Kong, Hong Kong SAR, China.
Yang Chen *Department of Physics, The Chinese University of Hong Kong, Hong Kong SAR, China.
Yini FangDepartment of Physics, The Chinese University of Hong Kong, Hong Kong SAR, China.
Ruoqi AiDepartment of Physics, The Chinese University of Hong Kong, Hong Kong SAR, China.
Ximin CuiCollege of Electronics and Information Engineering, Shenzhen University, Shenzhen, Guangdong, China.ORCID http://orcid.org/0000-0001-7115-5032
Xiaolu ZhuoSchool of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, Guangdong, China. zhuoxiaolu@cuhk.edu.cn.ORCID http://orcid.org/0000-0002-5895-3336
Jianfang WangDepartment of Physics, The Chinese University of Hong Kong, Hong Kong SAR, China. jfwang@phy.cuhk.edu.hk.ORCID http://orcid.org/0000-0002-2467-8751

Funding

China Postdoctoral Science Foundation 2024M753075Research Grants Council, University Grants Committee (RGC, UGC) 14303124Research Grants Council, University Grants Committee (RGC, UGC) A-CUHK404/21
6 · The paper itself

Abstract

Directional light splitting based on the photonic spin-Hall effect is a desired feature for the development of spin-dependent optical elements. Here, we report on the routing of surface plasmon polaritons (SPPs) by using chiral gold nanocubes (Au NCs) and silver nanowires (Ag NWs). We experimentally and theoretically observe the photonic spin-Hall effect in Ag NWs under circularly polarized excitation and show that, when Au NCs of opposite chirality are attached to the NWs, linearly polarized illumination can modulate the SPPs formed on the NWs. We achieve directional emission of valley-polarized excitons from hybrid structures made of (chiral Au NC)-(Ag NW) assembled with transition metal dichalcogenide monolayers and observe an enhanced degree of valley polarization. The underlying mechanism of the routing effect is understood through numerical simulations, confirming that the observed chirality-dependent routing effect can have important implications for the development of valleytronic circuits.

Identifiers

PMID41748619
PMCPMC13061901

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