Evidence map›Paper›PMID 37280223›Full record

ArticleNature communications2023

Thermally stable threshold selector based on CuAg alloy for energy-efficient memory and neuromorphic computing applications.

Xi Zhou, Liang Zhao, Chu Yan, Weili Zhen, Yinyue Lin, Le Li, Guanlin Du, Linfeng Lu, Shan-Ting Zhang, Zhichao Lu and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Molecular crystal memristors.Nature nanotechnology · 2025
    Article
  3. Article
  4. Review
  5. Thermally Oxidized Memristor and 1T1R Integration for Selector Function and Low-Power Memory.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  6. 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

11 authors.

Xi Zhou *The Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China.ORCID http://orcid.org/0000-0002-4983-1775
Liang Zhao *College of Information Science and Electronic Engineering, Zhejiang University, 38 Zheda Road, 310007, Hangzhou, China. lzhao2020@zju.edu.cn.ORCID http://orcid.org/0000-0003-1796-460X
Chu YanCollege of Information Science and Electronic Engineering, Zhejiang University, 38 Zheda Road, 310007, Hangzhou, China.
Weili ZhenHigh Magnetic Field Laboratory, Chinese Academy of Sciences, 230031, Hefei, China.
Yinyue LinThe Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China.
Le LiThe Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China.
Guanlin DuThe Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China.
Linfeng LuThe Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China.
Shan-Ting ZhangThe Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China.
Zhichao LuHefei Reliance Memory Ltd., Bldg. F4-11F, Innovation Industrial Park Phase II, 230088, Hefei, China.
Dongdong LiThe Interdisciplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, 99 Haike Road, Zhangjiang Hi-Tech Park, 201210, Pudong, Shanghai, China. lidd@sari.ac.cn.ORCID http://orcid.org/0000-0003-3219-181X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As a promising candidate for high-density data storage and neuromorphic computing, cross-point memory arrays provide a platform to overcome the von Neumann bottleneck and accelerate neural network computation. In order to suppress the sneak-path current problem that limits their scalability and read accuracy, a two-terminal selector can be integrated at each cross-point to form the one-selector-one-memristor (1S1R) stack. In this work, we demonstrate a CuAg alloy-based, thermally stable and electroforming-free selector device with tunable threshold voltage and over 7 orders of magnitude ON/OFF ratio. A vertically stacked 64 × 64 1S1R cross-point array is further implemented by integrating the selector with SiO

Identifiers

PMID37280223
PMCPMC10244361

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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.