Evidence map›Paper›PMID 30400553›Full record

ArticleMicromachines2017

Enabling Droplet Functionality on Anisotropic Ratchet Conveyors.

Hal R Holmes, Ana E Gomez, Karl F Böhringer

Abstract read
In one paragraph

Article in Micromachines, 2017. 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. Review
  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

3 authors.

Hal R HolmesDepartment of Bioengineering, University of Washington, Seattle, WA 98105, USA. hrholmes@uw.edu.ORCID 0000-0001-7534-4463
Ana E GomezDepartment of Bioengineering, University of Washington, Seattle, WA 98105, USA. anag3@uw.edu.ORCID 0000-0001-8759-4400
Karl F BöhringerDepartment of Bioengineering, University of Washington, Seattle, WA 98105, USA. karlb@uw.edu.

Funding

NSF ECCS-1308025
6 · The paper itself

Abstract

Anisotropic ratchet conveyors (ARCs) are a recently developed microfluidic platform that transports liquid droplets through a passive, microfabricated surface pattern and applied orthogonal vibrations. In this work, three new functionalities are presented for controlling droplet transport on the ARC system. These devices can pause droplet transport (ARC gate), decide between two pathways of droplet transport (ARC switch), and pass droplets between transport tracks (ARC delivery junction). All devices function solely through the modification of pinning forces acting on the transported droplet and are the first reported devices that can selectively control droplet timing and directionality without active (e.g., thermal, electrical, or magnetic) surface components.

Indexed as

anisotropic ratchet conveyorasymmetric surfacescontact line oscillationdroplet transportmicrofluidicsvibrations

Identifiers

PMID30400553
PMCPMC6187863

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.