Evidence map›Paper›PMID 40192508›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Fluorinated Alkyl Chains Terminated Polar Glycol Ether Side Chain for N-Type Organic Thermoelectrics with Enhanced Performance and Air Stability.

Gang Ye, Yazhuo Kuang, Mingyu Ma, Xiantao Peng, Jian Liu

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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.

Gang YeKey Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, School of Materials Science and Engineering, Hubei University, Youyi Road 368, Wuhan, 430062, P. R. China.ORCID https://orcid.org/0000-0003-1266-0762
Yazhuo KuangState Key Laboratory of Polymer Science and Technology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.
Mingyu MaState Key Laboratory of Polymer Science and Technology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.
Xiantao PengState Key Laboratory of Polymer Science and Technology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.
Jian LiuState Key Laboratory of Polymer Science and Technology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China.ORCID https://orcid.org/0000-0002-6704-3895

Funding

China Postdoctoral Science Foundation 2022M723077Jilin Scientific and Technological Development Program 20230402070GHJilin Scientific and Technological Development Program 20240101172JCNational Natural Science Foundation of China 52273201
6 · The paper itself

Abstract

N-type organic thermoelectric materials with excellent device performance and air stability are critically important for practical applications in organic thermoelectric devices. However, the design and synthesis of air-stable n-type conductive materials with high electrical conductivities remain a significant challenge. In this paper, a new strategy is reported to enhance the thermoelectric performance and air stability of naphthalenediimide (NDI)-dialkoxybithiazole-based conjugated polymers by introducing fluorinated alkyl chains terminated polar glycol ether side chains into the NDI unit. After molecular doping with 4-(2,3-dihydro-1,3-dimethyl-1H-benzoimidazol-2-yl) phenyl)-N, N-dimethylbenzenamine (N-DMBI), the doped films of the fluorinated alkyl side-chain modified conjugated polymer exhibit higher electrical conductivity, thus resulting in a greater power factor; and better air stability compared to those of the unmodified polymer with the same conjugated backbone. The work provides insights into material design for the future development of air-stable n-type organic thermoelectrics.

Indexed as

air stabilityfluorinated alkyl chainsn‐type conjugated polymerorganic thermoelectricspolar side chain

Identifiers

PMID40192508
PMCPMC12224962

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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.