Evidence map›Paper›PMID 38890366›Full record

ArticleNature communications2024

Type-printable photodetector arrays for multichannel meta-infrared imaging.

Junxiong Guo, Shuyi Gu, Lin Lin, Yu Liu, Ji Cai, Hongyi Cai, Yu Tian, Yuelin Zhang, Qinghua Zhang, Ze Liu and 6 more

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Junxiong Guo *School of Electronic Information and Electrical Engineering, Institute of Advanced Study, Chengdu University, Chengdu, 610106, China. guojunxiong@cdu.edu.cn.ORCID http://orcid.org/0000-0002-0071-1086
Shuyi Gu *School of Electronic Information and Electrical Engineering, Institute of Advanced Study, Chengdu University, Chengdu, 610106, China.
Lin Lin *School of Integrated Circuit Science and Engineering, National Exemplary School of Microelectronics, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Yu LiuSchool of Integrated Circuits, Tsinghua University, Beijing, 100084, China. y-liu-17@tsinghua.org.cn.ORCID http://orcid.org/0000-0002-5863-8715
Ji CaiSchool of Electronic Information and Electrical Engineering, Institute of Advanced Study, Chengdu University, Chengdu, 610106, China.
Hongyi CaiSchool of Electronic Information and Electrical Engineering, Institute of Advanced Study, Chengdu University, Chengdu, 610106, China.
Yu TianSchool of Physics and Astronomy, Beijing Normal University, Beijing, 100875, China.
Yuelin ZhangSchool of Physics and Astronomy, Beijing Normal University, Beijing, 100875, China.
Qinghua ZhangInstitute of Physics, Chinese Academy of Science, Beijing National Laboratory of Condensed Matter Physics, Beijing, 100190, China.
Ze LiuSchool of Electronic Information and Electrical Engineering, Institute of Advanced Study, Chengdu University, Chengdu, 610106, China.
Yafei ZhangSchool of Electronic Information and Electrical Engineering, Institute of Advanced Study, Chengdu University, Chengdu, 610106, China.
Xiaosheng ZhangSchool of Integrated Circuit Science and Engineering, National Exemplary School of Microelectronics, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Yuan LinSchool of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China.ORCID http://orcid.org/0000-0002-9879-4341
Wen HuangSchool of Integrated Circuit Science and Engineering, National Exemplary School of Microelectronics, University of Electronic Science and Technology of China, Chengdu, 610054, China. uestchw@uestc.edu.cn.ORCID http://orcid.org/0000-0003-2645-1590
Lin GuSchool of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China.ORCID http://orcid.org/0000-0002-7504-031X
Jinxing ZhangSchool of Physics and Astronomy, Beijing Normal University, Beijing, 100875, China. jxzhang@bnu.edu.cn.ORCID http://orcid.org/0000-0001-8977-5678

Funding

National Natural Science Foundation of China (National Science Foundation of China) 62074029National Natural Science Foundation of China (National Science Foundation of China) 62201096National Natural Science Foundation of China (National Science Foundation of China) 62371095
6 · The paper itself

Abstract

Multichannel meta-imaging, inspired by the parallel-processing capability of neuromorphic computing, offers considerable advancements in resolution enhancement and edge discrimination in imaging systems, extending even into the mid- to far-infrared spectrum. Currently typical multichannel infrared imaging systems consist of separating optical gratings or merging multi-cameras, which require complex circuit design and heavy power consumption, hindering the implementation of advanced human-eye-like imagers. Here, we present printable graphene plasmonic photodetector arrays driven by a ferroelectric superdomain for multichannel meta-infrared imaging with enhanced edge discrimination. The fabricated photodetectors exhibited multiple spectral responses with zero-bias operation by directly rescaling the ferroelectric superdomain instead of reconstructing the separated gratings. We also demonstrated enhanced and faster shape classification (98.1%) and edge detection (98.2%) using our multichannel infrared images compared with single-channel detectors. Our proof-of-concept photodetector arrays simplify multichannel infrared imaging systems and offer potential solutions in efficient edge detection in human-brain-type machine vision.

Identifiers

PMID38890366
PMCPMC11189553

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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.