Evidence map›Paper›PMID 33941919›Full record

ArticleNature nanotechnology2021

Atomically sharp interface enabled ultrahigh-speed non-volatile memory devices.

Liangmei Wu, Aiwei Wang, Jinan Shi, Jiahao Yan, Zhang Zhou, Ce Bian, Jiajun Ma, Ruisong Ma, Hongtao Liu, Jiancui Chen and 7 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature nanotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Two-Dimensional Indium Selenide for Next-Generation Electronics.International journal of molecular sciences · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Sb-contacted MoSNature nanotechnology · 2026
    Article
  10. Article
  11. Article
  12. Observing and Suppressing Metallization in MoSACS applied materials & interfaces · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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

17 authors.

Liangmei Wu *Institute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Aiwei Wang *Institute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Jinan Shi *University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, People's Republic of China.
Jiahao Yan *Institute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Zhang ZhouInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.ORCID http://orcid.org/0000-0002-0870-9837
Ce BianInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Jiajun MaInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Ruisong MaInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Hongtao LiuInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Jiancui ChenInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Yuan HuangInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
Wu ZhouUniversity of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, People's Republic of China.ORCID http://orcid.org/0000-0002-6803-1095
Lihong BaoInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China. lhbao@iphy.ac.cn.ORCID http://orcid.org/0000-0002-2942-892X
Min OuyangDepartment of Physics, University of Maryland, College Park, MD, USA. mouyang@umd.edu.ORCID http://orcid.org/0000-0002-1721-1571
Stephen J PennycookUniversity of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, People's Republic of China.ORCID http://orcid.org/0000-0002-3210-6323
Sokrates T PantelidesUniversity of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, People's Republic of China.ORCID http://orcid.org/0000-0002-2963-7545
Hong-Jun GaoInstitute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of China. hjgao@iphy.ac.cn.ORCID http://orcid.org/0000-0001-9323-1307

Funding

National Natural Science Foundation of China (National Science Foundation of China) 61888102United States Department of Defense | United States Navy | Office of Naval Research (ONR) N000141712885Youth Innovation Promotion Association of the Chinese Academy of Sciences (Youth Innovation Promotion Association CAS) Y201902
6 · The paper itself

Abstract

The development of high-performance memory devices has played a key role in the innovation of modern electronics. Non-volatile memory devices have manifested high capacity and mechanical reliability as a mainstream technology; however, their performance has been hampered by low extinction ratio and slow operational speed. Despite substantial efforts to improve these characteristics, typical write times of hundreds of micro- or milliseconds remain a few orders of magnitude longer than that of their volatile counterparts. Here we demonstrate non-volatile, floating-gate memory devices based on van der Waals heterostructures with atomically sharp interfaces between different functional elements, achieving ultrahigh-speed programming/erasing operations in the range of nanoseconds with extinction ratio up to 10

Identifiers

What OpenQuestion holds

Textmetadata
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.