Evidence map›Paper›PMID 34714683›Full record

ArticleScience advances2021

Flexible artificial Si-In-Zn-O/ion gel synapse and its application to sensory-neuromorphic system for sign language translation.

Seyong Oh, Jeong-Ick Cho, Byeong Hyeon Lee, Seunghwan Seo, Ju-Hee Lee, Hyongsuk Choo, Keun Heo, Sang Yeol Lee, Jin-Hong Park

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Steep-Slope CuInPAdvanced materials (Deerfield Beach, Fla.) · 2025
    Article
  6. Review
  7. Soft Artificial Synapse Electronics.Research (Washington, D.C.) · 2025
    Review
  8. Review
  9. Article
  10. Review
  11. An Amorphous Native Oxide Shell for High Bias-Stress Stability Nanowire Synaptic Transistor.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  12. Quantum Topological Neuristors for Advanced Neuromorphic Intelligent Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Pseudo-transistors for emerging neuromorphic electronics.Science and technology of advanced materials · 2023
    Review
  19. Emerging electrolyte-gated transistors for neuromorphic perception.Science and technology of advanced materials · 2023
    Review
  20. Review
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

9 authors.

Seyong OhDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0002-3989-1117
Jeong-Ick ChoDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0002-0219-7455
Byeong Hyeon LeeDepartment of Microdevice Engineering, Korea University, Seoul 02841, Korea.ORCID 0000-0001-8435-9536
Seunghwan SeoDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0002-1703-2709
Ju-Hee LeeDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0001-5354-2303
Hyongsuk ChooDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0002-7129-7054
Keun HeoDepartment of Semiconductor Science and Technology, Chonbuk National University, Jeonju 54896, Korea.ORCID 0000-0003-0700-7427
Sang Yeol LeeDepartment of Electronic Engineering, Gachon University, Seongnam 13306, Korea.ORCID 0000-0002-4405-9042
Jin-Hong ParkDepartment of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0002-0219-7455

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We propose a flexible artificial synapse based on a silicon-indium-zinc-oxide (SIZO)/ion gel hybrid structure directly fabricated on a polyimide substrate, where the channel conductance is effectively modulated via ion movement in the ion gel. This synaptic operation is possible because of the low-temperature deposition process of the SIZO layer (<150°C) and the surface roughness improvement of the poly(4-vinylphenol) buffer layer (12.29→1.81 nm). The flexible synaptic device exhibits extremely stable synaptic performance under high mechanical (bending 1500 times with a radius of 5 mm) and electrical stress (application of voltage pulses 10

Identifiers

PMID34714683
PMCPMC8555902

What OpenQuestion holds

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LicenceCC BY-NC
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.