Evidence map›Paper›PMID 40453459›Full record

ArticleMacromolecules2025

Block Copolymer Nanocomposites under Soft Confinement.

Javier Diaz, Marco Pinna, Andrei Zvelindovsky, Ignacio Pagonabarraga

Abstract read
In one paragraph

Article in Macromolecules, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Javier DiazDepartament de Física de la Matèria Condensada, Universitat de Barcelona, Martí i Franqués 1, Barcelona 08028, Spain.ORCID https://orcid.org/0000-0002-7266-8259
Marco PinnaSchool of Engineering and Physical Sciences, College of Health and Science, Center for Computational Physics, University of Lincoln, Brayford Pool, Lincoln LN6 7TS, U.K.ORCID https://orcid.org/0000-0002-8661-1667
Andrei ZvelindovskySchool of Engineering and Physical Sciences, College of Health and Science, Center for Computational Physics, University of Lincoln, Brayford Pool, Lincoln LN6 7TS, U.K.ORCID https://orcid.org/0000-0003-4464-3254
Ignacio PagonabarragaDepartament de Física de la Matèria Condensada, Universitat de Barcelona, Martí i Franqués 1, Barcelona 08028, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Block copolymer (BCP) melts can be blended with solvents to self-assemble into complex droplets with internal structures. Controlling the morphology of these softly confined structures is crucial for various applications, including drug delivery. The addition of nanoparticles (NPs) to BCP droplets produces hierarchical co-assembly with intricate structures, where BCPs act as scaffolds. However, incorporating NPs can significantly alter the BCP droplet structure, leading to emergent behavior. Computer simulations reveal that confinement-induced frustration leads to a Janus-like morphology, with spatially segregated hexagonal and lamellar structures within the droplet bulk. Systematic exploration of NP loading and chemical interactions demonstrates various phase transitions, which are rationalized based on changes in the effective composition and solubility of the BCP droplet. A time-dependent model enables the study of the kinetics of several NP-induced layered morphologies, indicating that changes in the effective solubility of the BCP droplet result in a slow progression toward an onion morphology.

Identifiers

PMID40453459
PMCPMC12121502

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.