Evidence map›Paper›PMID 41680208›Full record

ArticleNature communications2026

Reversible dielectric polymers with switchable conduction and insulation for electrostatic protection.

Huasong Xu, Congzhen Xie, Hui Chen, Tianyi Luo, Daoming Zhang, An Zhong, Chunhui Bi, Bin Gou, Jiangang Zhou, Qingyu Wang and 7 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. 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

17 authors.

Huasong XuState Key Laboratory of Radio Frequency Heterogeneous Integration, College of Electronics and Information Engineering, Shenzhen University, Shenzhen, China.ORCID http://orcid.org/0000-0001-9024-3273
Congzhen XieSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China. xiecongzhen@scut.edu.cn.
Hui ChenSchool of Materials Science and Engineering, Nanyang Technological University, Singapore, Singapore.
Tianyi LuoState Key Laboratory of Radio Frequency Heterogeneous Integration, College of Electronics and Information Engineering, Shenzhen University, Shenzhen, China.ORCID http://orcid.org/0009-0003-1263-449X
Daoming ZhangSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
An ZhongSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Chunhui BiSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Bin GouSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Jiangang ZhouSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Qingyu WangSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Xiao YangSchool of Electrical and Electronic Engineering, North China Electric Power University, Beijing, China.
Shuangwu HuangState Key Laboratory of Radio Frequency Heterogeneous Integration, College of Electronics and Information Engineering, Shenzhen University, Shenzhen, China.
Yingqi YiSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Yongjun ZhangSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.
Yongxia HanSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China.ORCID http://orcid.org/0000-0001-8129-2540
Xiao Matthew HuSchool of Materials Science and Engineering, Nanyang Technological University, Singapore, Singapore.ORCID http://orcid.org/0000-0002-0941-4205
Rui WangSchool of Electric Power Engineering, South China University of Technology, Guangzhou, China. wangruiscut@scut.edu.cn.ORCID http://orcid.org/0000-0002-8317-9127

Funding

National Natural Science Foundation of China (National Science Foundation of China) 51977084National Natural Science Foundation of China (National Science Foundation of China) 52307025
6 · The paper itself

Abstract

The pursuit of power density and integration in advanced electronic devices poses a risk of electrostatic discharge to traditional packaging materials. Albeit optimizing the insulation performance of packaging materials seems to be an effective strategy, long-term charge accumulation will seriously threaten the reliability of devices. Here, we fabricate an adaptive field grading material that can transition between insulating and conductive states, enabling the rapid dissipation of charges during electrostatic discharge events. A silicon carbide-derived nanofiber mat with a "step-by-step" double Schottky barrier was synthesized using electrospinning. The coordination between the insulating epoxy-based matrix and the oriented semiconductor fiber mat achieves desirable electric field grading performance at ultra-low content (0.3 vol%), and the switching electric field of the insulation-conductive transition can be precisely customized through the nanofiber mat content. Given the diversity between insulating polymers and metal oxides, these findings have prominent guiding significance for electrostatic protection of numerous electronic devices.

Identifiers

PMID41680208
PMCPMC13009159

What OpenQuestion holds

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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.