ArticleScience advances2021
Broadband infrared photodetection using a narrow bandgap conjugated polymer.
Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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The trial behind it
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Who cites it
12 citing papers in PubMed.
- Narrow-Bandgap Zero-Dimensional Chiral Hybrid Perovskites.Journal of the American Chemical Society · 2026Article
- Electron-injection-induced global aromaticity enables stable open-shell nanopillars with intense mid-infrared magnetic circular dichroism.Chemical science · 2026Article
- Solid-State Quantum Coherence From a High-Spin Donor-Acceptor Conjugated Polymer.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Bipolar-barrier tunnel heterostructures for high-sensitivity mid-wave infrared photodetection.Light, science & applications · 2025Article
- Doped organic thermoelectric short wavelength infrared detectors.Science advances · 2025Article
- Progress in Advanced Infrared Optoelectronic Sensors.Nanomaterials (Basel, Switzerland) · 2024Review
- Ultrasensitive Room Temperature Infrared Photodetection Using a Narrow Bandgap Conjugated Polymer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Retinomorphic Motion Detector Fabricated with Organic Infrared Semiconductors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Enhanced sub-1 eV detection in organic photodetectors through tuning polymer energetics and microstructure.Science advances · 2023Article
- An infrared photothermoelectric detector enabled by MXene and PEDOT:PSS composite for noncontact fingertip tracking.Microsystems & nanoengineering · 2023Article
- Polymer Nanocomposite Graphene Quantum Dots for High-Efficiency Ultraviolet Photodetector.Nanomaterials (Basel, Switzerland) · 2022Article
- High-mobility semiconducting polymers with different spin ground states.Nature communications · 2022Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photodetection spanning the short-, mid-, and long-wave infrared (SWIR-LWIR) underpins modern science and technology. Devices using state-of-the-art narrow bandgap semiconductors require complex manufacturing, high costs, and cooling requirements that remain prohibitive for many applications. We report high-performance infrared photodetection from a donor-acceptor conjugated polymer with broadband SWIR-LWIR operation. Electronic correlations within the π-conjugated backbone promote a high-spin ground state, narrow bandgap, long-wavelength absorption, and intrinsic electrical conductivity. These previously unobserved attributes enabled the fabrication of a thin-film photoconductive detector from solution, which demonstrates specific detectivities greater than 2.10 × 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.