Evidence map›Paper›PMID 39382159›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

All-Ferroelectric Spiking Neural Networks via Morphotropic Phase Boundary Neurons.

Jangsaeng Kim, Eun Chan Park, Wonjun Shin, Ryun-Han Koo, Jiseong Im, Chang-Hyeon Han, Jong-Ho Lee, Daewoong Kwon

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Multi-Physical Field Modulated P-Bit Device Based on VOAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Stack-Engineered Mode Selection in PtMn/(Co/Pd)ACS applied materials & interfaces · 2026
    Article
  6. Review
  7. Article
  8. All-Ferroelectric Spiking Neural Networks via Morphotropic Phase Boundary Neurons.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    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

8 authors.

Jangsaeng KimDepartment of Electronic Engineering, Hanyang University, Seoul, 04763, Republic of Korea.ORCID https://orcid.org/0000-0003-4519-135X
Eun Chan ParkDepartment of Electronic Engineering, Hanyang University, Seoul, 04763, Republic of Korea.
Wonjun ShinDepartment of Semiconductor Convergence Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
Ryun-Han KooDepartment of Electrical and Computer Engineering and Inter-university Semiconductor Research Center, Seoul National University, Seoul, 08826, Republic of Korea.
Jiseong ImDepartment of Electrical and Computer Engineering and Inter-university Semiconductor Research Center, Seoul National University, Seoul, 08826, Republic of Korea.
Chang-Hyeon HanDepartment of Electronic Engineering, Hanyang University, Seoul, 04763, Republic of Korea.
Jong-Ho LeeDepartment of Electrical and Computer Engineering and Inter-university Semiconductor Research Center, Seoul National University, Seoul, 08826, Republic of Korea.
Daewoong KwonDepartment of Electronic Engineering, Hanyang University, Seoul, 04763, Republic of Korea.ORCID https://orcid.org/0000-0003-1159-3406

Funding

Institute of Information & communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (MSIT) RS-2024-00399394National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) RS-2023-00260527
6 · The paper itself

Abstract

Artificial neurons and synapses are crucial for efficiently implementing spiking neural networks (SNNs) in hardware. The distinct functional requirements of artificial neurons and synapses present significant challenges in the implementation of area- and energy-efficient SNNs. This study reports an all-ferroelectric SNN system through co-optimization of material properties and device configurations using wafer-scale atomic layer deposition. For the first time, a double-gate (DG) morphotropic phase boundary-based thin-film transistor (MPBTFT) is utilized for a leaky integrate-and-fire (LIF) neuron. The DG MPBTFT-based LIF neuron eliminates the need for capacitors and reset circuits, thereby enhancing area and energy efficiency. The DG configuration demonstrates various neuronal functions with high reliability. Co-optimizing materials and devices significantly enhance the performance and functional versatility of artificial neurons and synapses. Meticulous material engineering facilitates the seamless co-integration of DG MPBTFT-based neurons, ferroelectric thin-film transistor (TFT)-based synapses, and normal TFTs on a single wafer. All-ferroelectric SNN systems achieved a high classification accuracy of 94.9%, thereby highlighting the potential of DG MPBTFT-based LIF neurons for advanced neuromorphic computing.

Indexed as

double‐gateleaky integrate‐and‐fire neuronmorphotropic phase boundaryneuromorphicspike‐frequency adaptationspiking neural networks

Identifiers

PMID39382159
PMCPMC11892495

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.