Evidence map›Paper›PMID 34113044›Full record

ArticleAnnalen der Physik2020

Optical Trapping with Focused Surface Waves.

Yifeng Xiang, Xi Tang, Changjun Min, Guanghao Rui, Yan Kuai, Fengya Lu, Pei Wang, Hai Ming, Qiwen Zhan, Xiaocong Yuan and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Annalen der Physik, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

12 authors.

Yifeng XiangDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui 230026, China.
Xi TangDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui 230026, China.
Changjun MinNano photonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen Guangdong 518060, China.
Guanghao RuiAdvanced Photonics Center, Southeast University, Nanjing Jiangsu 210096, China.
Yan KuaiDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui 230026, China.
Fengya LuDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui 230026, China.
Pei WangDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui 230026, China.
Hai MingDepartment of Optics and Optical Engineering, Institute of Photonics, University of Science and Technology of China, Hefei, Anhui 230026, China.
Qiwen ZhanDepartment of Electro-Optics and Photonics, University of Dayton, 300 College Park, Dayton OH 45469-2951, USA.
Xiaocong YuanNano photonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen Guangdong 518060, China.
Joseph R LakowiczCenter for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, 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
NCRR NIH HHS S10 RR026370NIGMS NIH HHS R01 GM125976NIGMS NIH HHS R21 GM129561
6 · The paper itself

Abstract

Near-field optical trapping can be realized with focused evanescent waves that are excited at the water-glass interface due to the total internal reflection, or with focused plasmonic waves excited on the water-gold interface. Herein, the performance of these two kinds of near-field optical trapping techniques is compared using the same optical microscope configuration. Experimental results show that only a single-micron polystyrene bead can be trapped by the focused evanescent waves, whereas many beads are simultaneously attracted to the center of the excited region by focused plasmonic waves. This difference in trapping behavior is analyzed from the electric field intensity distributions of these two kinds of focused surface waves and the difference in trapping behavior is attributed to photothermal effects due to the light absorption by the gold film.

Indexed as

evanescent wavesoptical trappingoptothermal effectssurface plasmonsthermal convection

Identifiers

PMID34113044
PMCPMC8189021

What OpenQuestion holds

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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.