Evidence map›Paper›PMID 39209845›Full record

ArticleNature communications2024

Day-Night imaging without Infrared Cutfilter removal based on metal-gradient perovskite single crystal photodetector.

Yao Ma, Leting Shan, Yiran Ying, Liang Shen, Yufeng Fu, Linfeng Fei, Yusheng Lei, Nailin Yue, Wei Zhang, Hong Zhang and 3 more

Abstract 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. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. High-performance CsSnINature communications · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. A Bias-Tunable Multispectral Photodetector Based on a GaN/TeAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  10. 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

13 authors.

Yao Ma *State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, International Center of Future Science, Jilin University, Changchun, China.
Leting Shan *Institute of Photovoltaics, School of Physics and Materials Science, Nanchang University, Nanchang, China.
Yiran Ying *Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0002-5229-6726
Liang Shen *State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, International Center of Future Science, Jilin University, Changchun, China.
Yufeng FuInstitute of Photovoltaics, School of Physics and Materials Science, Nanchang University, Nanchang, China.
Linfeng FeiInstitute of Photovoltaics, School of Physics and Materials Science, Nanchang University, Nanchang, China.
Yusheng LeiState Key Laboratory of Photovoltaic Science and Technology, Shanghai Frontiers Science Research Base of Intelligent Optoelectronics and Perception, Institute of Optoelectronics, Fudan University, Shanghai, China.
Nailin YueCollege of Materials Science and Engineering, Electron Microscopy Center, Jilin University, Changchun, China.
Wei ZhangCollege of Materials Science and Engineering, Electron Microscopy Center, Jilin University, Changchun, China.ORCID http://orcid.org/0000-0002-6414-7015
Hong ZhangState Key Laboratory of Photovoltaic Science and Technology, Shanghai Frontiers Science Research Base of Intelligent Optoelectronics and Perception, Institute of Optoelectronics, Fudan University, Shanghai, China.ORCID http://orcid.org/0000-0002-5321-0680
Haitao HuangDepartment of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China.ORCID http://orcid.org/0000-0002-3861-2702
Kai YaoInstitute of Photovoltaics, School of Physics and Materials Science, Nanchang University, Nanchang, China. yaokai@ncu.edu.cn.ORCID http://orcid.org/0000-0002-1841-1508
Junhao ChuState Key Laboratory of Photovoltaic Science and Technology, Shanghai Frontiers Science Research Base of Intelligent Optoelectronics and Perception, Institute of Optoelectronics, Fudan University, Shanghai, China.

Funding

National Natural Science Foundation of China (National Science Foundation of China) 62274080
6 · The paper itself

Abstract

Day-Night imaging technology that obtains full-color and infrared images has great market demands for security monitoring and autonomous driving. The current mainstream solution relies on wide-spectrum silicon photodetectors combined with Infrared Cutfilter Removal, which increases complexity and failure rate. Here, we address these challenges by employing a perovskite photodetector based on Pb-Sn alloyed single crystal with a vertical bandgap-graded structure that presents variable-spectrum responses at different biases and extends the infrared detection range close to 1100 nm. Taking advantage of the Pb-Sn gradients in mobility and built-in field, the perovskite photodetector shows a large linear dynamic range of 177 dB. In addition, the optoelectronic characteristics feature long-term operational stability over a year. We further develop an imaging module prototype without Infrared Cutfilter Removal that exhibits excellent color fidelity with RGB color differences ranging from 0.48 to 2.46 under infrared interference and provides over 26-bit grayscale resolution in infrared imaging.

Identifiers

PMID39209845
PMCPMC11362523

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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.