Evidence map›Paper›PMID 38947181›Full record

ArticleCell reports. Physical science2024

Randomizing the growth of silica nanofibers for whiteness.

Zhen Lin, Johannes S Haataja, Xichen Hu, Xiaodan Hong, Olli Ikkala, Bo Peng

Abstract read
In one paragraph

Article in Cell reports. Physical science, 2024. 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. Article
  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

6 authors.

Zhen LinDepartment of Applied Physics, Aalto University, P.O. Box 15100, 02150 Espoo, Finland.
Johannes S HaatajaDepartment of Applied Physics, Aalto University, P.O. Box 15100, 02150 Espoo, Finland.
Xichen HuDepartment of Applied Physics, Aalto University, P.O. Box 15100, 02150 Espoo, Finland.
Xiaodan HongDepartment of Applied Physics, Aalto University, P.O. Box 15100, 02150 Espoo, Finland.
Olli IkkalaDepartment of Applied Physics, Aalto University, P.O. Box 15100, 02150 Espoo, Finland.
Bo PengDepartment of Applied Physics, Aalto University, P.O. Box 15100, 02150 Espoo, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In colloids, the shape influences the function. In silica, straight nanorods have already been synthesized from water-in-oil emulsions. By contrast, curly silica nanofibers have been less reported because the underlying growth mechanism remains unexplored, hindering further morphology control for applications. Herein, we describe the synthetic protocol for silica nanofibers with a tunable curliness based on the control of the water-in-oil emulsion droplets. Systematically decreasing the droplet size and increasing their contact angle, the Brownian motion of the droplets intensifies during the silica growth, thus increasing the random curliness of the nanofibers. This finding is supported by simplistic theoretical arguments and experimentally verified by varying the temperature to finely tune the curliness. Assembling these nanofibers toward porous disordered films enhances multiple scattering in the visible range, resulting in increased whiteness in contrast to films constructed by spherical and rod-like building units, which can be useful for, e.g., coatings and pigments.

Indexed as

colloidslight scatteringrandom curlinesssilica nanofiberswhiteness

Identifiers

PMID38947181
PMCPMC11211975

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.