ArticleScience advances2023
Vitality surveillance at distance using thin-film tandem-like narrowband near-infrared photodiodes with light-enhanced responsivity.
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 10 papers.
What it found
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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.
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Who cites it
10 citing papers in PubMed.
- Origin of Dark Current Robustness in Photomultiplication Organic Photodetectors Enabled by Ionic Conjugated Electron-Blocking Layers.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Bioinspired Photodetectors: From Nature to Advanced Applications.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Digitally encoded dual-narrowband photodetectors for secure optical wireless communication.Nature communications · 2026Article
- Ultrathin Quasi-2D Perovskite-Organic Segregated-Structure Coupling for High-Performance Narrowband Photomultiplication Detectors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- High-performance organic semiconductor near-infrared and shortwave-infrared photodetectors: a materials and device roadmap.Chemical science · 2025Review
- Photovoltaic and Photomultiplication Dual-Mode Near-Infrared Organic Detectors with Large Dynamic Range for Intensive and Faint Light Sensing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Integration of Functional Materials in Photonic and Optoelectronic Technologies for Advanced Medical Diagnostics.Biosensors · 2025Review
- A water-resistant, ultrathin, conformable organic photodetector for vital sign monitoring.Science advances · 2024Article
- PbS QD-Coated Si Micro-Hole Array/Graphene vdW Schottky Near-Infrared Photodiode for PPG Heart Rate Measurement.Sensors (Basel, Switzerland) · 2023Article
- Enhanced sub-1 eV detection in organic photodetectors through tuning polymer energetics and microstructure.Science advances · 2023Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Remote measurement of vital sign parameters like heartbeat and respiration rate represents a compelling challenge in monitoring an individual's health in a noninvasive way. This could be achieved by large field-of-view, easy-to-integrate unobtrusive sensors, such as large-area thin-film photodiodes. At long distances, however, discriminating weak light signals from background disturbance demands superior near-infrared (NIR) sensitivity and optical noise tolerance. Here, we report an inherently narrowband solution-processed, thin-film photodiode with ultrahigh and controllable NIR responsivity based on a tandem-like perovskite-organic architecture. The device has low dark currents (<10
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Registered trials
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.