Evidence map›Paper›PMID 40605101›Full record

ArticleMacromolecular rapid communications2025

Polymer Dispersity Determination by Diffusion-Ordered Spectroscopy (DOSY).

Igor W F Silva, Alasdair McKay, Tanja Junkers

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Macromolecular rapid communications, 2025. 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

3 authors.

Igor W F SilvaSchool of Chemistry, Polymer Reaction Design group, Monash University, Clayton, VIC, Australia.
Alasdair McKaySchool of Chemistry, Monash University, Clayton, VIC, Australia.
Tanja JunkersSchool of Chemistry, Polymer Reaction Design group, Monash University, Clayton, VIC, Australia.ORCID https://orcid.org/0000-0002-6825-5777

Funding

Australian Research Council DP240100120
6 · The paper itself

Abstract

The dispersity (Ð) of a polymer is one of its most important characteristics. While the most established technique for dispersity determination is size exclusion chromatography (SEC), Diffusion-ordered NMR spectroscopy (DOSY) has emerged as a rival for routine polymer molar mass determination, even if dispersity remained somewhat elusive in DOSY to date. To expand DOSY to reliable dispersity measurement, we synthesize 26 polystyrenes with Ð ranging from 1.1 to 3.7 and number-average molar mass (M

Indexed as

PolymersPolystyrenesChromatography, GelDiffusionMagnetic Resonance SpectroscopyMolecular WeightPolymersPolystyrenesDispersityMolecular weightPDIPFG‐NMRStandard deviation

Identifiers

PMID40605101
PMCPMC12687685

What OpenQuestion holds

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LicenceCC BY-NC
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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.