Evidence map›Paper›PMID 41968130›Full record

ArticleNature communications2026

A thousand-state optoelectronic memory for high-precision spatiotemporal encoding.

Guangdong Zhou, Yu Xu, Xuesen Xie, Chaoyi Zhu, Jin Ye, Yang Chai

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Guangdong Zhou *Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0002-5824-9488
Yu Xu *Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China.
Xuesen Xie *Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China.
Chaoyi Zhu *Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0001-5119-5512
Jin YeKey Laboratory of Luminescence Analysis and Molecular Sensors (Ministry of Education), College of Artificial Intelligence, Southwest University, Chongqing, China.
Yang ChaiDepartment of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China. ychai@polyu.edu.hk.ORCID http://orcid.org/0000-0002-8943-0861

Funding

National Natural Science Foundation of China (National Science Foundation of China) 62425405
6 · The paper itself

Abstract

Conventional photodiodes can distinguish subtle illumination variations, but fail to retain information. Conversely, optoelectronic memories can store light information but encounter difficulties in multiple-state storage due to noise from the deexcitation recombination of the photogenerated carriers. Here we develop an optoelectronic memory that can generate a multilevel response to light stimuli and retain the multi-states in a nonvolatile manner. In the designed type-III heterojunction device, electrons flow from high-Fermi-level (E

Identifiers

PMID41968130
PMCPMC13243515

What OpenQuestion holds

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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.