Slip‐stacked J‐aggregate materials for organic solar cells and photodetectors

JH Kim, T Schembri, D Bialas, M Stolte… - Advanced …, 2022 - Wiley Online Library
Dye–dye interactions affect the optical and electronic properties in organic semiconductor
films of light harvesting and detecting optoelectronic applications. This review elaborates …

Light-intensity-dependent photoresponse time of organic photodetectors and its molecular origin

C Labanti, J Wu, J Shin, S Limbu, S Yun, F Fang… - Nature …, 2022 - nature.com
Organic photodetectors (OPDs) exhibit superior spectral responses but slower
photoresponse times compared to inorganic counterparts. Herein, we study the light …

Organic photodiodes: device engineering and applications

T Shan, X Hou, X Yin, X Guo - Frontiers of Optoelectronics, 2022 - Springer
Organic photodiodes (OPDs) have shown great promise for potential applications in optical
imaging, sensing, and communication due to their wide-range tunable photoelectrical …

Wavelength‐selective organic photodetectors

J Vanderspikken, W Maes… - Advanced Functional …, 2021 - Wiley Online Library
Spectroscopic sensing combined with optical imaging is crucial with respect to today's ever‐
growing demand for instant analytical techniques to be incorporated in various handheld …

High‐Performance Filterless Blue Narrowband Organic Photodetectors

T Zhang, LC Winkler, J Wolansky… - Advanced Functional …, 2024 - Wiley Online Library
Modern image sensors necessitate three color‐selective photodetectors: red, green, and
blue (RGB) sensing units. Among those, blue light‐specific photodetectors are comparably …

Strain‐Tolerant, High‐Detectivity, and Intrinsically Stretchable All‐Polymer Photodiodes

H Kang, Y Lee, GH Lee, JW Chung… - Advanced Functional …, 2023 - Wiley Online Library
A skin‐like photodiode (PD) that is stretchable and skin‐conformable is crucial to opening
the next‐generation wearable electronics for optical biometric monitoring, biomedical …

Small Molecule Based Organic Photo Signal Receiver for High‐Speed Optical Wireless Communications

S Cho, CJ Heo, Y Lim, S Oh, D Minami, M Yu… - Advanced …, 2022 - Wiley Online Library
The present work describes the development of an organic photodiode (OPD) receiver for
high‐speed optical wireless communication. To determine the optimal communication …

Recent advances in imaging devices: image sensors and neuromorphic vision sensors

WQ Wu, CF Wang, ST Han, CF Pan - Rare Metals, 2024 - Springer
Remarkable developments in image recognition technology trigger demands for more
advanced imaging devices. In recent years, traditional image sensors, as the go-to imaging …

Octupole moment driven free charge generation in partially chlorinated subphthalocyanine for planar heterojunction organic photodetectors

A Rana, SY Park, C Labanti, F Fang, S Yun… - Nature …, 2024 - nature.com
In this study, high-performance organic photodetectors are presented which utilize a pristine
chlorinated subphthalocyanine photoactive layer. Optical and optoelectronic analyses …

Efficient hole extraction and dark current suppression in organic photodetectors enabled by atomic-layer-deposition of ultrathin Co 3 O 4 interlayers

K Lu, Y Gao, Z Wang, X Wang, H Meng - Journal of Materials Chemistry …, 2023 - pubs.rsc.org
Transition-metal oxides are widely used to improve the power conversion efficiencies of
organic or perovskite solar cells because their chemical and electronic properties can be …