Evidence map›Paper›PMID 36541659›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2023

Controlled Transport of Individual Microparticles Using Dielectrophoresis.

Mohammad Asif Zaman, Punnag Padhy, Mo Wu, Wei Ren, Michael Anthony Jensen, Ronald W Davis, Lambertus Hesselink

Open access · greenAbstract read
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
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

16 citing papers in PubMed, 25 citations in OpenAlex.

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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 at 1 institution in 1 country.

Mohammad Asif ZamanDepartment of Electrical Engineering, Stanford University, Stanford, California94305, United States.ORCID 0000-0002-7295-2102
Punnag PadhyDepartment of Electrical Engineering, Stanford University, Stanford, California94305, United States.
Mo WuDepartment of Electrical Engineering, Stanford University, Stanford, California94305, United States.
Wei RenDepartment of Electrical Engineering, Stanford University, Stanford, California94305, United States.ORCID 0000-0002-7346-5509
Michael Anthony JensenDepartment of Biochemistry, Stanford University, Stanford, California94305, United States.ORCID 0000-0001-9230-1027
Ronald W DavisDepartment of Biochemistry, Stanford University, Stanford, California94305, United States.
Lambertus HesselinkDepartment of Electrical Engineering, Stanford University, Stanford, California94305, United States.
Stanford University · US

Funding

A nanophotonic approach to building DNA using enzymatic synthesisR01GM138716 · NIGMS · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE · 2020 to 2023
$1.8M
Ultra high-throughput DNA synthesis via nano-optical conveyer beltsR21HG009758 · NHGRI · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE · 2017 to 2018
$605k
Extended DNA synthesis using a library-based CRISPR/Cas9-engineered enzymeR21HG010413 · NHGRI · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE · 2018 to 2019
$432k
NHGRI NIH HHS R21 HG009758NHGRI NIH HHS R21 HG010413NIGMS NIH HHS R01 GM138716
6 · The paper itself

Abstract

A dielectrophoretic device employing a planar array of microelectrodes is designed for controlled transport of individual microparticles. By exciting the electrodes in sequence, a moving dielectrophoretic force is created that can drag a particle across the electrodes in a straight line. The electrode shapes are designed to counter any lateral drift of the trapped particle during transport. This facilitates single particle transport by creating a narrow two-dimensional corridor for the moving dielectrophoretic force to operate on. The design and analysis processes are discussed in detail. Numerical simulations are performed to calculate the electromagnetic field distribution and the generated dielectrophoretic force near the electrodes. The Langevin equation is used for analyzing the trajectory of a microparticle under the influence of the external forces. The simulations show how the designed electrode geometry produces the necessary lateral confinement required for successful particle transport. Finally, experimental results are presented showing controlled bidirectional linear transport of single polystyrene beads of radius 10 and 5 μm for a distances 840 and 1100 μm, respectively. The capabilities of the proposed platform make it suitable for micro total analysis systems (μTAS) and lab-on-a-chip (LOC) applications.

Indexed as

Lab-On-A-Chip DevicesPolystyrenesElectrophoresisMicroelectrodesPolystyrenes

Identifiers

PMID36541659
PMCPMC10516752
OpenAlexW4312065105

What OpenQuestion holds

Textmetadata
LicenceTDM
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.