Evidence map›Paper›PMID 28125114›Full record

ArticleSoft matter2017

Interfacial rheology of coexisting solid and fluid monolayers.

A K Sachan, S Q Choi, K H Kim, Q Tang, L Hwang, K Y C Lee, T M Squires, J A Zasadzinski

Abstract read
In one paragraph

Article in Soft matter, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Curvature-Mediated Forces on Elastic Inclusions in Fluid Interfaces.Langmuir : the ACS journal of surfaces and colloids · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Evolution and mechanics of mixed phospholipid fibrinogen monolayers.Journal of the Royal Society, Interface · 2018
    Article
  11. Interfacial curvature effects on the monolayer morphology and dynamics of a clinical lung surfactant.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

8 authors.

A K SachanDepartment of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455, USA. zasad008@umn.edu.
S Q ChoiDepartments of Chemical and Biomolecular Engineering and KINC, KAIST, Daejeon, 305-701, Korea.
K H KimDepartments of Chemical and Biomolecular Engineering and KINC, KAIST, Daejeon, 305-701, Korea.
Q TangDepartment of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455, USA. zasad008@umn.edu.
L HwangDepartment of Chemistry, Institute for Biophysical Dynamics, and James Franck Institute, University of Chicago, Chicago, Illinois 60637, USA.
K Y C LeeDepartment of Chemistry, Institute for Biophysical Dynamics, and James Franck Institute, University of Chicago, Chicago, Illinois 60637, USA.
T M SquiresDepartment of Chemical Engineering, University of California, Santa Barbara, CA 93106, USA.
J A ZasadzinskiDepartment of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455, USA. zasad008@umn.edu.ORCID http://orcid.org/0000-0001-5663-6989

Funding

LIPID AND PROTEIN EFFECTS ON MONOLAYER STABILITYR01HL051177 · NHLBI · UNIVERSITY OF MINNESOTA · PI Joseph Anthony Zasadzinski · 1994 to 2026
$9.5M
NHLBI NIH HHS R01 HL051177
6 · The paper itself

Abstract

Biologically relevant monolayer and bilayer films often consist of micron-scale high viscosity domains in a continuous low viscosity matrix. Here we show that this morphology can cause the overall monolayer fluidity to vary by orders of magnitude over a limited range of monolayer compositions. Modeling the system as a two-dimensional suspension in analogy with classic three-dimensional suspensions of hard spheres in a liquid solvent explains the rheological data with no adjustable parameters. In monolayers with ordered, highly viscous domains dispersed in a continuous low viscosity matrix, the surface viscosity increases as a power law with the area fraction of viscous domains. Changing the phase of the continuous matrix from a disordered fluid phase to a more ordered, condensed phase dramatically changes the overall monolayer viscosity. Small changes in the domain density and/or continuous matrix composition can alter the monolayer viscosity by orders of magnitude.

Identifiers

PMID28125114
PMCPMC5720834

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.