Evidence map›Paper›PMID 37049379›Full record

ArticleNanomaterials (Basel, Switzerland)2023

Development of Alkylthiazole-Based Novel Thermoelectric Conjugated Polymers for Facile Organic Doping.

Junho Kim, Eui Hyun Suh, Kyumin Lee, Gyuri Kim, Hansu Kim, Jaeyoung Jang, In Hwan Jung

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2023. 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

7 authors.

Junho KimDepartment of Energy Engineering, Hanyang University, Seoul 04763, Republic of Korea.
Eui Hyun SuhDepartment of Energy Engineering, Hanyang University, Seoul 04763, Republic of Korea.
Kyumin LeeDepartment of Energy Engineering, Hanyang University, Seoul 04763, Republic of Korea.
Gyuri KimDepartment of Organic and Nano Engineering, and Human-Tech Convergence Program, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea.
Hansu KimDepartment of Energy Engineering, Hanyang University, Seoul 04763, Republic of Korea.
Jaeyoung JangDepartment of Energy Engineering, Hanyang University, Seoul 04763, Republic of Korea.ORCID 0000-0002-5548-8563
In Hwan JungDepartment of Organic and Nano Engineering, and Human-Tech Convergence Program, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea.ORCID 0000-0002-8133-1041

Funding

National Research Foundation of Korea 2021R1A4A1032515National Research Foundation of Korea 2022M3H4A1A03067131National Research Foundation of Korea 2022R1A5A1032539
6 · The paper itself

Abstract

In this study, we developed two novel conjugated polymers that can easily be doped with F4TCNQ organic dopants using a sequential doping method and then studied their organic thermoelectric (OTE) properties. In particular, to promote the intermolecular ordering of OTE polymers in the presence of the F4TCNQ dopant, alkylthiazole-based conjugated building blocks with highly planar backbone structures were synthesized and copolymerized. All polymers showed strong molecular ordering and edge-on orientation in the film state, even in the presence of the F4TCNQ organic dopant. Thus, the sequential doping process barely changed the molecular ordering of the polymer films while making efficient molecular doping. In addition, the doping efficiency was improved in the more π-extended polymer backbones with thienothiophene units due to the emptier space in the polymer lamellar structure to locate ionized F4TCNQ. Moreover, the study of organic thin-film transistors (OTFTs) revealed that higher hole mobility in OTFTs was the key to increasing the electrical conductivity of OTE devices fabricated using the sequential doping method.

Indexed as

conjugated polymersorganic dopantorganic thermoelectric devicesplanar alkylthiazole building blockssequential doping

Identifiers

PMID37049379
PMCPMC10097314

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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.