Vertically Phase Separated Photomultiplication Organic Photodetectors with p‐n Heterojunction Type Ultrafast Dynamic Characteristics

MI Kim, S Lee, J Kang, J Kim, Z Wu, JH Won… - Advanced …, 2024 - Wiley Online Library
Photomultiplication (PM)‐type organic photodetectors (OPDs), which typically form a
homogeneous distribution (HD) of n‐type dopants in ap‐type polymer host (HD PM‐type …

Blocking Layer Induced Bi‐Directional Biased Photomultiplication‐Type Near‐Infrared Flexible Organic Photodetectors

S Li, Y Wang, L Hao, Z Tan, Y Huang… - Advanced Functional …, 2024 - Wiley Online Library
Photomultiplication‐type organic photodetectors (PM‐OPDs) effectively amplify
photogenerated signals, eliminating the need for external amplifiers and simplifying …

Filter‐Less Color‐Selective Photodetector Derived from Integration of Parallel Perovskite Photoelectric Response Units

W Wang, W Tian, F Chen, J Wang, W Zhai… - Advanced …, 2024 - Wiley Online Library
Color‐selective photodetectors (PDs) play an indispensable role in spectral recognition,
image sensing, and other fields. Nevertheless, complex filters and delicate optical paths in …

Bias‐Switchable Dual‐Mode Organic Photodiodes Enabled by Manipulation of Interface Layers

J Xiao, J Wu, F Zhu, J Ke, Q Liu, Y Wang… - Advanced Functional …, 2024 - Wiley Online Library
Bias‐switchable dual‐mode organic photodiodes (OPDs) that integrate photovoltaic and
photomultiplication modes are recently developed and shown prospects in complex light …