Narrowband organic photodetectors–towards miniaturized, spectroscopic sensing

Y Wang, J Kublitski, S Xing, F Dollinger, D Spoltore… - Materials …, 2022 - pubs.rsc.org
Omnipresent quality monitoring in food products, blood-oxygen measurement in lightweight
conformal wrist bands, or data-driven automated industrial production: Innovation in many …

Short-wave infrared photodetector

F Cao, L Liu, L Li - Materials Today, 2023 - Elsevier
Short-wavelength infrared light with a wavelength range of 1–3 µm is crucial in various fields
related to human activities. It has a better penetrating ability than visible light in harsh …

Ultraviolet narrowband photomultiplication type organic photodetectors with Fabry− Pérot resonator architecture

Z Zhao, C Xu, Y Ma, K Yang, M Liu… - Advanced Functional …, 2022 - Wiley Online Library
Ultraviolet (UV) narrowband photodetectors play a critical role in missile detection, flame
monitoring, optical communication, etc. It is a great challenge to realize UV narrowband …

Photomultiplication-Type All-Polymer Photodetectors and Their Applications in Photoplethysmography Sensor

X Zhao, X Li, M Liu, Z Zhao, K Yang, P Liu… - Acta Physico-Chimica …, 2024 - Elsevier
Photomultiplication-type all-polymer photodetectors (PM-APDs) based on structure of
ITO/poly (3, 4-ethylenedioxythiophene): poly (styrene sulfonate)(PEDOT: PSS)/active …

Dual-band photomultiplication-type organic photodetectors with ultrahigh signal-to-noise ratios

X Zhao, M Liu, J Wang, K Yang, H Zhang… - … Applied Materials & …, 2024 - ACS Publications
A series of dual-band photomultiplication (PM)-type organic photodetectors (OPDs) were
fabricated by employing a donor (s)/acceptor (100: 1, wt/wt) mixed layer and an ultrathin Y6 …

Highly sensitive broadband photomultiplication type all-polymer photodetectors and their applications in optical pulse counting

K Yang, Z Zhao, M Liu, L Niu, X Zhao, G Yuan… - Journal of Materials …, 2022 - pubs.rsc.org
Broadband photomultiplication type all-polymer photodetectors (PM-APDs) are achieved on
the basis of ITO/PFN-Br/PBDB-T: PYF-To (3: 100, wt/wt)/LiF/Au as the configuration. Isolated …

Highly stable photomultiplication-type organic photodetectors with single polymers containing intramolecular traps as the active layer

Z Zhao, B Liu, C Xu, L Li, M Liu, K Yang… - Journal of Materials …, 2022 - pubs.rsc.org
Photomultiplication-type organic photodetectors (PM-OPDs) have attracted enormous
interest owing to their high sensitivity toward weak light and, especially, due to their …

An n‐Type All‐Fused‐Ring Molecule with Photoresponse to 1000 nm for Highly Sensitive Near‐Infrared Photodetector

Y Zhang, Y Yu, X Liu, J Miao, Y Han, J Liu… - Advanced …, 2023 - Wiley Online Library
Most of all‐fused‐ring π‐conjugated molecules have wide or medium bandgap and show
photo response in the visible range. In this work, an all‐fused‐ring n‐type molecule, which …

Reverse-distribution phase featured gradient heterojunction: A universal strategy to realize high-performance near-infrared organic photodetectors for real-time …

Z He, X Du, X Yu, L Cao, M He, J Han, H Lin, J Wang… - Nano Energy, 2023 - Elsevier
Near-infrared (NIR) organic photodetectors (OPDs) play significant roles in night vision,
optical communication and bio-imaging for low cost, easy fabrication and flexibility …

The State‐of‐the‐Art Solution‐Processed Single Component Organic Photodetectors Achieved by Strong Quenching of Intermolecular Emissive State and High …

SY Park, C Labanti, RA Pacalaj, TH Lee… - Advanced …, 2023 - Wiley Online Library
A bulk‐heterojunction (BHJ) blend is commonly used as the photoactive layer in organic
photodetectors (OPDs) to utilize the donor (D)/acceptor (A) interfacial energetic offset for …