Evidence map›Paper›PMID 39773026›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2025

An organic electrochemical neuron for a neuromorphic perception system.

Yao Yao, Robert M Pankow, Wei Huang, Cui Wu, Lin Gao, Yongjoon Cho, Jianhua Chen, Dayong Zhang, Sakshi Sharma, Xiaoxue Liu and 9 more

Erratum issuedAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Neuromorphic Devices and Computing for Sensing, Memory, and Control.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Article
  5. Article
  6. An organic artificial cardiomyocyte.Nature communications · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Dynamic Modulation of OECT-Based Inverters for In Situ Electrophysiological Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors.

Yao Yao *Department of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.
Robert M Pankow *Department of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.
Wei HuangDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.ORCID 0000-0002-0973-8015
Cui WuSchool of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
Lin GaoDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.
Yongjoon ChoDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.
Jianhua ChenDepartment of Chemical Science and Technology, Yunnan University, Kunming 650500, China.
Dayong ZhangDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.
Sakshi SharmaSchool of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA 30332.
Xiaoxue LiuSchool of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
Yuyang WangDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.
Bo PengSchool of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
Sein ChungDepartment of Chemical Engineering, Pohang University of Science and Technology, Pohang-Si 37673, Republic of Korea.ORCID 0000-0003-3953-5208
Kilwon ChoDepartment of Chemical Engineering, Pohang University of Science and Technology, Pohang-Si 37673, Republic of Korea.ORCID 0000-0003-0321-3629
Simone FabianoLaboratory of Organic Electronics, Department of Science and Technology, Linköping University, Norrköping SE-60174, Sweden.ORCID 0000-0001-7016-6514
Zunzhong YeSchool of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
Jianfeng PingSchool of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.ORCID 0000-0002-0579-9830
Tobin J MarksDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.ORCID 0000-0001-8771-0141
Antonio FacchettiDepartment of Chemistry and the Materials Research Center, Northwestern University, Evanston, IL 60208.

Funding

DOD | USAF | AMC | Air Force Office of Scientific Research (AFOSR) FA9550-22-1-0423MOST | National Natural Science Foundation of China (NSFC) 32201648National Science Foundation (NSF) DMR-1720139National Science Foundation (NSF) DMR-230869National Science Foundation (NSF) ECCS-2025633
6 · The paper itself

Abstract

Human perception systems are highly refined, relying on an adaptive, plastic, and event-driven network of sensory neurons. Drawing inspiration from Nature, neuromorphic perception systems hold tremendous potential for efficient multisensory signal processing in the physical world; however, the development of an efficient artificial neuron with a widely calibratable spiking range and reduced footprint remains challenging. Here, we report an efficient organic electrochemical neuron (OECN) with reduced footprint (<37 mm

Indexed as

NeuronsAction PotentialsElectrochemical TechniquesHumansNeural Networks, ComputerSensory Receptor CellsSynapsesTouch Perceptionbioelectronicsneuromorphicorganic polymerorganic transistors

Identifiers

PMID39773026
PMCPMC11745397

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.