Evidence map›Paper›PMID 39568223›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2025

Molecular Structure of Omniphobic, Surface-Grafted Polydimethylsiloxane Chains.

Behrooz Khatir, Angela Lin, Thu V Vuong, Peter Serles, Ali Shayesteh, Nathan Sung Yuan Hsu, David Sinton, Helen Tran, Emma R Master, Tobin Filleter and 1 more

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2025. 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. Review
  3. Article
  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

11 authors.

Behrooz KhatirDepartment of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada.ORCID https://orcid.org/0000-0001-7876-6266
Angela LinDepartment of Chemistry, University of Toronto, 80 St George St, Toronto, Ontario, M5S 3H6, Canada.ORCID https://orcid.org/0000-0002-6628-6713
Thu V VuongDepartment of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, Ontario, M5S 3E5, Canada.
Peter SerlesDepartment of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada.ORCID https://orcid.org/0000-0002-3105-4672
Ali ShayestehDepartment of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada.ORCID https://orcid.org/0000-0003-3534-6792
Nathan Sung Yuan HsuDepartment of Chemistry, University of Toronto, 80 St George St, Toronto, Ontario, M5S 3H6, Canada.ORCID https://orcid.org/0000-0003-3208-2699
David SintonDepartment of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada.ORCID https://orcid.org/0000-0003-2714-6408
Helen TranDepartment of Chemistry, University of Toronto, 80 St George St, Toronto, Ontario, M5S 3H6, Canada.ORCID https://orcid.org/0000-0002-4041-7340
Emma R MasterDepartment of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, Ontario, M5S 3E5, Canada.ORCID https://orcid.org/0000-0002-6837-9817
Tobin FilleterDepartment of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada.ORCID https://orcid.org/0000-0003-2609-4773
Kevin GolovinDepartment of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada.ORCID https://orcid.org/0000-0001-8309-7458

Funding

Canada Foundation for Innovation 41543Natural Sciences and Engineering Research Council of Canada RGPIN-2018-04272
6 · The paper itself

Abstract

The unique surface properties of grafted polydimethylsiloxane (PDMS) chains, particularly their omniphobicity and low friction, are influenced by molecular structure and tethering density. Despite molecularly smoothness and homogeneity, these surfaces exhibit significant variability in wettability and contact angle hysteresis (CAH). This work uncovers the molecular structure of grafted PDMS chains. Grafted PDMS chains synthesized using a difunctional chlorosilane initiator, which exhibits CAH <2° on silicon wafers, adopt a brush-to-mushroom conformation with a molecular weight ≈7,800 g mol

Indexed as

grafted liquidlike polymersmolecular structureomniphobicwettability

Identifiers

PMID39568223
PMCPMC11855256

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.