Evidence map›Paper›PMID 37058567›Full record

ArticleScience advances2023

Retina-inspired narrowband perovskite sensor array for panchromatic imaging.

Yuchen Hou, Junde Li, Jungjin Yoon, Abbey Marie Knoepfel, Dong Yang, Luyao Zheng, Tao Ye, Swaroop Ghosh, Shashank Priya, Kai Wang

Abstract read
In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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  3. Co-Evaporated Ratio-Tunable TeSmall (Weinheim an der Bergstrasse, Germany) · 2026
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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

10 authors.

Yuchen HouDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0002-5782-0275
Junde LiSchool of Electrical Engineering and Computer Science, Pennsylvania State University, University Park, PA 16802 USA.
Jungjin YoonDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.
Abbey Marie KnoepfelDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0001-8267-4137
Dong YangDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0002-0518-019X
Luyao ZhengDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0002-9140-7265
Tao YeDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0001-9381-8781
Swaroop GhoshSchool of Electrical Engineering and Computer Science, Pennsylvania State University, University Park, PA 16802 USA.ORCID 0000-0001-8753-490X
Shashank PriyaDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0003-1367-3434
Kai WangDepartment of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0003-2783-1288

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The retina is the essential part of the human visual system that receives light, converts it to neural signal, and transmits to brain for visual recognition. The red, green, and blue (R/G/B) cone retina cells are natural narrowband photodetectors (PDs) sensitive to R/G/B lights. Connecting with these cone cells, a multilayer neuro-network in the retina provides neuromorphic preprocessing before transmitting to brain. Inspired by this sophistication, we develop the narrowband (NB) imaging sensor combining R/G/B perovskite NB sensor array (mimicking the R/G/B photoreceptors) with a neuromorphic algorithm (mimicking the intermediate neural network) for high-fidelity panchromatic imaging. Compared to commercial sensors, we use perovskite "intrinsic" NB PD to exempt the complex optical filter array. In addition, we use an asymmetric device configuration to collect photocurrent without external bias, enabling a power-free photodetection feature. These results display a promising design for efficient and intelligent panchromatic imaging.

Identifiers

PMID37058567
PMCPMC10104461

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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.