Evidence map›Paper›PMID 35589676›Full record

ArticleNature communications2022

Shape and structural relaxation of colloidal tactoids.

Hamed Almohammadi, Sayyed Ahmad Khadem, Massimo Bagnani, Alejandro D Rey, Raffaele Mezzenga

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Solvent-Dependent Dynamics of Cellulose Nanocrystals in Process-Relevant Flow Fields.Langmuir : the ACS journal of surfaces and colloids · 2024
    Article
  5. Review
  6. Article
  7. 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

5 authors.

Hamed Almohammadi *Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland.ORCID 0000-0002-1795-3575
Sayyed Ahmad Khadem *Department of Chemical Engineering, McGill University, Montreal, QC, Canada.
Massimo BagnaniDepartment of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland.ORCID 0000-0002-1326-1600
Alejandro D ReyDepartment of Chemical Engineering, McGill University, Montreal, QC, Canada.ORCID 0000-0002-0440-8762
Raffaele MezzengaDepartment of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland. raffaele.mezzenga@hest.ethz.ch.ORCID 0000-0002-5739-2610

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Facile geometric-structural response of liquid crystalline colloids to external fields enables many technological advances. However, the relaxation mechanisms for liquid crystalline colloids under mobile boundaries remain still unexplored. Here, by combining experiments, numerical simulations and theory, we describe the shape and structural relaxation of colloidal liquid crystalline micro-droplets, called tactoids, where amyloid fibrils and cellulose nanocrystals are used as model systems. We show that tactoids shape relaxation bears a universal single exponential decay signature and derive an analytic expression to predict this out of equilibrium process, which is governed by liquid crystalline anisotropic and isotropic contributions. The tactoids structural relaxation shows fundamentally different paths, with first- and second-order exponential decays, depending on the existence of splay/bend/twist orientation structures in the ground state. Our findings offer a comprehensive understanding on dynamic confinement effects in liquid crystalline colloidal systems and may set unexplored directions in the development of novel responsive materials.

Indexed as

Liquid CrystalsNanoparticlesAmyloidAnisotropyColloidsAmyloidColloids

Identifiers

PMID35589676
PMCPMC9120485

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.