Evidence map›Paper›PMID 39179550›Full record

ArticleLight, science & applications2024

Thin film ferroelectric photonic-electronic memory.

Gong Zhang, Yue Chen, Zijie Zheng, Rui Shao, Jiuren Zhou, Zuopu Zhou, Leming Jiao, Jishen Zhang, Haibo Wang, Qiwen Kong and 5 more

Abstract read
In one paragraph

Article in Light, science & applications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Advancing the Frontiers of HfOAdvanced materials (Deerfield Beach, Fla.) · 2025
    Review
  7. 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

15 authors.

Gong Zhang *Department of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.ORCID http://orcid.org/0000-0002-7749-6177
Yue Chen *Department of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Zijie ZhengDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Rui ShaoDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Jiuren ZhouDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Zuopu ZhouDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Leming JiaoDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Jishen ZhangDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Haibo WangDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Qiwen KongDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Chen SunDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore.
Kai NiDepartment of Microelectronic Engineering, Rochester Institute of Technology, Rochester, NY, 14623, USA.
Jixuan WuSchool of Information Science and Engineering, Shandong University, Jinan, 250100, China.
Jiezhi ChenSchool of Information Science and Engineering, Shandong University, Jinan, 250100, China.
Xiao GongDepartment of Electrical and Computer Engineering, National University of Singapore, Singapore, 119077, Singapore. elegong@nus.edu.sg.

Funding

Ministry of Education - Singapore (MOE) MOE Tier 1 (A-8001168-00-00)National Research Foundation Singapore (National Research Foundation-Prime Minister's office, Republic of Singapore) Quantum Engineering Programme 1.0 projects (QEP-P3)
6 · The paper itself

Abstract

To reduce system complexity and bridge the interface between electronic and photonic circuits, there is a high demand for a non-volatile memory that can be accessed both electrically and optically. However, practical solutions are still lacking when considering the potential for large-scale complementary metal-oxide semiconductor compatible integration. Here, we present an experimental demonstration of a non-volatile photonic-electronic memory based on a 3-dimensional monolithic integrated ferroelectric-silicon ring resonator. We successfully demonstrate programming and erasing the memory using both electrical and optical methods, assisted by optical-to-electrical-to-optical conversion. The memory cell exhibits a high optical extinction ratio of 6.6 dB at a low working voltage of 5 V and an endurance of 4 × 10

Identifiers

PMID39179550
PMCPMC11344043

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.