Evidence map›Paper›PMID 33969981›Full record

ArticleACS applied materials & interfaces2021

Polydopamine Films with 2D-like Layered Structure and High Mechanical Resilience.

Emerson Coy, Igor Iatsunskyi, Juan Carlos Colmenares, Yeonho Kim, Radosław Mrówczyński

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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  6. TiOACS applied materials & interfaces · 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

5 authors.

Emerson CoyNanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland.ORCID http://orcid.org/0000-0002-4149-9720
Igor IatsunskyiNanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland.ORCID http://orcid.org/0000-0001-9420-7376
Juan Carlos ColmenaresInstitute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.ORCID http://orcid.org/0000-0003-3701-6340
Yeonho KimResearch Institute of Basic Sciences, Incheon National University, Incheon 22012, Republic of Korea.ORCID http://orcid.org/0000-0002-6004-4975
Radosław MrówczyńskiFaculty of Chemistry, Adam Mickiewicz University, ul. Uniwersytet Poznańskiego 8, 61-614 Poznań, Poland.ORCID http://orcid.org/0000-0003-3687-911X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Highly oriented, layered, and mechanically resilient films of polydopamine (PDA) have been synthesized from the air/water interface. The films show a unique layered structure, as shown by scanning and transmission electron studies (SEM/TEM) and X-ray diffraction analysis (XRD), which resemble that of 2D layered materials. The films exhibit a composition typical of PDA-based materials, as evidenced by X-ray photoelectron spectroscopy (XPS); moreover, the samples present the distinctive resonance modes of PDA-based nanomaterials in Raman and infrared spectroscopy (FTIR) experiments. The presence of highly ordinated 3-4 protomolecule stacking, taking place at the air/water interface, with a unique eumelanin-like supramolecular arrangement is presented. Moreover, the films show superior mechanical resilience with

Indexed as

air−water interfacelayered structuresnanoindentationpolydopamineprotomolecules

Identifiers

PMID33969981
PMCPMC8289185

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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.