Evidence map›Paper›PMID 33576612›Full record

ArticleACS applied materials & interfaces2021

Improving the Robustness of Organic Semiconductors through Hydrogen Bonding.

Paula Gómez, Stamatis Georgakopoulos, Miriam Más-Montoya, Jesús Cerdá, José Pérez, Enrique Ortí, Juan Aragó, David Curiel

Abstract read
In one paragraph

Article in ACS applied materials & interfaces, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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  6. On-Surface Synthesis of a Radical 2D Supramolecular Organic Framework.Journal of the American Chemical Society · 2024
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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

8 authors.

Paula GómezMultifunctional Molecular Materials Group, Department of Organic Chemistry, University of Murcia, Campus of Espinardo, 30100 Murcia, Spain.ORCID http://orcid.org/0000-0002-9785-0831
Stamatis GeorgakopoulosMultifunctional Molecular Materials Group, Department of Organic Chemistry, University of Murcia, Campus of Espinardo, 30100 Murcia, Spain.
Miriam Más-MontoyaMultifunctional Molecular Materials Group, Department of Organic Chemistry, University of Murcia, Campus of Espinardo, 30100 Murcia, Spain.ORCID http://orcid.org/0000-0001-7161-6804
Jesús CerdáInstitute of Molecular Science, University of Valencia, Catedrático José Beltrán 2, 46980 Paterna, Spain.
José PérezDepartment of Chemical Engineering and Environmental Chemistry, Regional Campus of International Excellence, Technical University of Cartagena, 30203 Cartagena, Spain.
Enrique OrtíInstitute of Molecular Science, University of Valencia, Catedrático José Beltrán 2, 46980 Paterna, Spain.ORCID http://orcid.org/0000-0001-9544-8286
Juan AragóInstitute of Molecular Science, University of Valencia, Catedrático José Beltrán 2, 46980 Paterna, Spain.ORCID http://orcid.org/0000-0002-0415-9946
David CurielMultifunctional Molecular Materials Group, Department of Organic Chemistry, University of Murcia, Campus of Espinardo, 30100 Murcia, Spain.ORCID http://orcid.org/0000-0002-6717-6305

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular organization plays an essential role in organic semiconductors since it determines the extent of intermolecular interactions that govern the charge transport present in all electronic applications. The benefits of hydrogen bond-directed self-assembly on charge transport properties are demonstrated by comparing two analogous pyrrole-based, fused heptacyclic molecules. The rationally designed synthesis of these materials allows for inducing or preventing hydrogen bonding. Strategically located hydrogen bond donor and acceptor sites control the solid-state arrangement, favoring the supramolecular expansion of the π-conjugated surface and the subsequent π-stacking as proved by X-ray diffraction and computational calculations. The consistency observed for the performance of organic field-effect transistors and the morphology of the organic thin films corroborate that higher stability and thermal robustness are achieved in the hydrogen-bonded material.

Indexed as

charge transporthole-transporting materialshydrogen-bonded materialsorganic electronicsorganic field-effect transistorsorganic semiconductorsself-assembly

Identifiers

PMID33576612
PMCPMC8893359

What OpenQuestion holds

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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.