Evidence map›Paper›PMID 40817947›Full record

ArticleDiscover nano2025

In-operando characterizations of oligothiophene OFETs: controlling the structure-property relationships at the nanoscale.

Souren Grigorian, Anton Davydok, Linda Grodd, Yuriy Luponosov, Sergey Ponomarenko, Ilaria Fratoddi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Discover nano, 2025. 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

6 authors.

Souren GrigorianDepartment of Physics, University of Siegen, Walter-Flex-Strasse 3, 57068, Siegen, Germany. grigorian@physik.uni-siegen.de.
Anton DavydokInstitute of Material Physics, Helmholtz Zentrum Hereon, Notkestr 85, 22607, Hamburg, Germany.
Linda GroddDepartment of Physics, University of Siegen, Walter-Flex-Strasse 3, 57068, Siegen, Germany.
Yuriy LuponosovEnikolopov Institute of Synthetic Polymer Materials of Russian Academy of Sciences, Profsoyuznaya Str. 70, 117393, Moscow, Russian Federation.
Sergey PonomarenkoEnikolopov Institute of Synthetic Polymer Materials of Russian Academy of Sciences, Profsoyuznaya Str. 70, 117393, Moscow, Russian Federation.
Ilaria FratoddiDepartment of Chemistry, Sapienza University of Rome, P.le A. Moro 5, 00185, Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Grazing Incident Wide Angle X-ray Scattering (GIWAXS) studies on organic field-effect transistors (OFETs) fabricated with an aliphatic functionalized α,α'-quinquethiophene (i.e. 5,5''''-dihexyl-2,2':5',2'':5'',2''':5''',2''''-quinquethiophene, DH5T) thin film, were carried out. The structure-property relationships of the semiconductor material were investigated. A detailed, spatially resolved microstructural characterization of the active layer was carried out with the aim of understanding the role of the film's microstructure on electrical performance. For this purpose, a custom-made setup designed for in-operando tests of OFETs was used, allowing a correlation under measured conditions of the complex microstructure with the thin film electrical behavior, under operating conditions. The GIWAXS measurements revealed a significant anisotropy of the DH5T thin films, under source-drain applied voltages (V

Indexed as

GIWAXSOligothiophenesOperando testSynchrotron beamUltrathin OFETsα,α'-quinquethiophene (DH5T)

Identifiers

PMID40817947
PMCPMC12357821

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.