Evidence map›Paper›PMID 41867613›Full record

ArticleACS omega2026

Tuning Molar Mass of the D18 Polymer via Stille Polymerization: Impact on Morphology and Large-Area Blade-Coated Organic Solar Cells.

Renata S Cardoso, Igor T Soares, João A F L Batalha, Isabela C Mota, Lucas G P Tienne, Tamires Y G Alves, Letícia A Marcate, Juliana L S Martins, Gabriela A Soares, Bárbara H S Miranda and 3 more

Abstract read
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In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Renata S CardosoInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
Igor T SoaresInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
João A F L BatalhaInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
Isabela C MotaInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
Lucas G P TienneInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
Tamires Y G AlvesInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
Letícia A MarcateInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.
Juliana L S MartinsONINN Centro de Inovações, Avenida José Cândido da Silveira, 2000, Horto Florestal, Belo Horizonte, MG 31035-536, Brazil.
Gabriela A SoaresONINN Centro de Inovações, Avenida José Cândido da Silveira, 2000, Horto Florestal, Belo Horizonte, MG 31035-536, Brazil.
Bárbara H S MirandaONINN Centro de Inovações, Avenida José Cândido da Silveira, 2000, Horto Florestal, Belo Horizonte, MG 31035-536, Brazil.
Diego BagnisONINN Centro de Inovações, Avenida José Cândido da Silveira, 2000, Horto Florestal, Belo Horizonte, MG 31035-536, Brazil.
Erica G ChavesCentro de Pesquisas, Desenvolvimento e Inovação Leopoldo Américo Miguez de Mello (Cenpes, PETROBRAS), Av. Horácio Macedo, 950, Rio de Janeiro, RJ 21941-915, Brazil.
Maria de Fátima V MarquesInstituto de Macromoléculas Professora Eloisa Mano (IMA), Universidade Federal do Rio de Janeiro, Av. Horácio Macedo, 2030, CT-Bloco J, Rio de Janeiro, RJ 21941-598, Brazil.ORCID https://orcid.org/0000-0002-8629-3419

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Achieving reproducible, high-performance organic solar cells (OSCs) requires precise control over the molar mass of donor polymers, as it governs film formation, morphology, and charge transport. Here, we systematically investigate the influence of Stille polymerization conditions on the molar mass, optoelectronic properties, morphology, and device performance of the benchmark donor polymer D18. By varying reaction time, catalyst type, and catalyst loading, we access D18 batches with weight-average molar masses (

Identifiers

PMID41867613
PMCPMC13000590

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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.