Evidence map›Paper›PMID 35330809›Full record

ArticleNanophotonics (Berlin, Germany)2021

Far-field optical imaging of surface plasmons with a subdiffraction limited separation.

Yifeng Xiang, Junxue Chen, Xi Tang, Ruxue Wang, Qiwen Zhan, Joseph R Lakowicz, Douguo Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanophotonics (Berlin, Germany), 2021. 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.

Yifeng XiangKey Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology, College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China.ORCID 0000-0001-5848-6961
Junxue ChenCollege of Science, Guilin University of Technology, Guilin, 541004, China.
Xi TangDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui, 230026, China.
Ruxue WangState Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, 200050, China.
Qiwen ZhanDepartment of Electro-Optics and Photonics, University of Dayton, 300 College Park, Dayton, OH, 45469-2951, USA.ORCID 0000-0001-8745-4213
Joseph R LakowiczDepartment of Biochemistry and Molecular Biology, Center for Fluorescence Spectroscopy, University of Maryland School of Medicine, 725 West Lombard St., Baltimore, MD, 21201, USA.
Douguo ZhangDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui, 230026, China.

Funding

Coupled Emission Microscopy for the BiosciencesR01GM125976 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE · PI LAKOWICZ, JOSEPH R. · 2018 to 2021
$1.8M
Fluorescence Lifetime Imaging Microscopy (FLIM)S10RR026370 · NCRR · UNIVERSITY OF MARYLAND BALTIMORE · PI LAKOWICZ, JOSEPH R. · 2010 to 2010
$474k
Plasmon-coupled Fluorescence Correlation Spectroscopy in NanoholesR21GM129561 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE · PI LAKOWICZ, JOSEPH R. · 2018 to 2019
$413k
Multi-User Time-Resolved Fluorescence SpectrometerS10OD019975 · OD · UNIVERSITY OF MARYLAND BALTIMORE · PI LAKOWICZ, JOSEPH R. · 2015 to 2015
$243k
NCRR NIH HHS S10 RR026370NIGMS NIH HHS R01 GM125976NIGMS NIH HHS R21 GM129561NIH HHS S10 OD019975
6 · The paper itself

Abstract

When an ultrathin silver nanowire with a diameter less than 100 nm is placed on a photonic band gap structure, surface plasmons can be excited and propagate along two side-walls of the silver nanowire. Although the diameter of the silver nanowire is far below the diffraction limit, two bright lines can be clearly observed at the image plane by a standard wide-field optical microscope. Simulations suggest that the two bright lines in the far-field are caused by the unique phase distribution of plasmons on the two side-walls of the silver nanowire. Combining with the sensing ability of surface plasmons to its environment, the configuration reported in this work is capable of functioning as a sensing platform to monitor environmental changes in the near-field region of this ultrathin nanowire.

Indexed as

diffraction limitleakage radiation microscopyphotonic band gapsilver nanowiresurface plasmon

Identifiers

PMID35330809
PMCPMC8942129

What OpenQuestion holds

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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.