Evidence map›Paper›PMID 40740476›Full record

ArticleJournal of rheology2016

Linear and nonlinear microrheometry of small samples and interfaces using microfabricated probes.

Zachary A Zell, Vincent Mansard, Jeremy Wright, KyuHan Kim, Siyoung Q Choi, Todd M Squires

Abstract read
In one paragraph

Article in Journal of rheology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

6 authors.

Zachary A ZellDepartment of Chemical Engineering, University of California, Santa Barbara, 93106-5080, USA.
Vincent MansardDepartment of Chemical Engineering, University of California, Santa Barbara, 93106-5080, USA.
Jeremy WrightDepartment of Chemical Engineering, University of California, Santa Barbara, 93106-5080, USA.
KyuHan KimDepartment of Chemical Engineering, University of California, Santa Barbara, 93106-5080, USA.
Siyoung Q ChoiDepartment of Chemical Engineering, University of California, Santa Barbara, 93106-5080, USA.
Todd M SquiresDepartment of Chemical Engineering, University of California, Santa Barbara, 93106-5080, USA.

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

We describe a microrheological strategy that enables sensitive surface shear rheology measurements of surfactant-laden interfaces, with the capacity to simultaneously visualize deforming interfaces. This technique utilizes a ferromagnetic microbutton probe pinned to a fluid-fluid interface, and actively torqued or forced with externally-controlled electromagnets. Various modes of operation are possible: small-amplitude oscillatory rotations, which provide frequency-dependent viscoelastic shear moduli; controlled torque (analogous to fixing shear stress); controlled rotation rate (analogous to fixing strain rate), and imposed force (analogous to active, translational microrheology). The circular shape of the probe ensures pure shear strains (when driven to rotate). We describe the experimental apparatus, its measurement limits and sources of error. We then highlight its versatility and capabilities with measurements on a variety of qualitatively distinct systems, including purely viscous monolayers, block-copolymer interfaces, aging and evolving interfaces, colloidal monolayers, and bulk rheometry of Newtonian and viscoelastic materials, with sample volumes as small as 2

Identifiers

PMID40740476
PMCPMC12309134

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.