Evidence map›Paper›PMID 40443296›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Photovoltaic and Photomultiplication Dual-Mode Near-Infrared Organic Detectors with Large Dynamic Range for Intensive and Faint Light Sensing.

Xin Hu, Ning Li, Mingyang Ren, Yifan Ji, Hongmei Guo, Qian Chen, Xiubao Sui

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
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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

7 authors.

Xin HuSchool of Electronic and Optical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Nanjing, 210094, China.
Ning LiSchool of Electronic and Optical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Nanjing, 210094, China.ORCID https://orcid.org/0000-0003-3382-341X
Mingyang RenSchool of Electronic and Optical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Nanjing, 210094, China.
Yifan JiSchool of Electronic and Optical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Nanjing, 210094, China.
Hongmei GuoSchool of Computer and Electronic Information, Nanjing Normal University, Nanjing, 210023, China.
Qian ChenSchool of Electronic and Optical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Nanjing, 210094, China.
Xiubao SuiSchool of Electronic and Optical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Nanjing, 210094, China.

Funding

Fundamental Research Funds for the Central Universities 30 919 011 401Leading Technology of Jiangsu Basic Research Plan BK20192003National Natural Science Foundation of China 62 305 163
6 · The paper itself

Abstract

Conventional detectors usually operate in one detection mode, namely photovoltaic mode, photoconductive mode, or photomultiplication mode, etc., which may have limitations such as insufficient sensitivity and limited dynamic range for applications. In this study, a photovoltaic/photomultiplication dual-mode organic photodetector is developed by integrating two different organic bulk heterojunctions (BHJs), one introduces the photovoltaic effect, and the other triggers photomultiplication charge generation in the stacked device at different voltage polarities. The combination of the two operation modes largely extends the dynamic range of detectors, even superior to that of a commercial silicon detector. The ultra-low noise level of the photovoltaic mode enables it to detect faint light with exceptional sensitivity, while the photomultiplication mode can handle a significantly large saturation photocurrent, allowing for the precise detection of high-intensity signals. A dynamic range of 225 dB is achieved by precisely controlling the operation conditions of the dual-mode detector, which surpasses the dynamic range of 140 dB of a commercial silicon detector. The detector can, as a result, precisely detect light signals (800 nm) in the range of 10

Indexed as

large dynamic rangenear‐infraredorganic photodetectorsphotovoltaic/photomultiplication dual‐mode

Identifiers

PMID40443296
PMCPMC12407299

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.